50 products were found matching your search for SIGMA Polfilter zirkular WR in 1 shops:
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Sigma 77mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter
Vendor: Adorama.com Price: 118.00 $Under the Sigma brand, renowned for its commitment to quality and innovation in photography equipment, the 77mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter stands as a testament to cutting-edge technology and superior protection for your camera lens. This ultra-thin, protective filter is engineered to shield your lens from scratches, dust, and the rigors of daily use, ensuring your valuable equipment remains in pristine condition.Crafted from Sigma's exclusive Clear Glass Ceramic, this filter boasts a revolutionary material that combines the hardness of crystallized glass with the flexibility of sapphire crystal glass. The result is a lens filter with unparalleled strength and clarity, offering a Vickers hardness number of 700HV, which significantly surpasses the durability of conventional chemically strengthened glass.The Sigma WR Ceramic Protector is not just tough; it's also designed with high optical transmittance in mind. This ensures that the filter does not hinder the quality of your images, allowing light to pass through evenly and maintaining the integrity of your photographs from edge to edge. This makes the filter an ideal choice for photographers who demand both protection and performance.Additionally, the filter features a water-repellent (WR) coating that effectively repels water and oil, ensuring that your lens remains clean and clear. The coating's antistatic properties also prevent dust and other particles from clinging to the surface, making maintenance a breeze.Sigma's meticulous manufacturing process, conducted entirely in Japan, guarantees that each WR Ceramic Protector meets the highest standards of quality. Compatible with all Sigma lenses, this filter has been rigorously tested with Sigma's proprietary Modulation Transfer Function (MTF) measuring system to ensure it meets the exacting requirements of today's high-resolution sensors.The filter's ultra-thin profile and lightweight design are made possible by the strength of the Clear Glass Ceramic material, allowing for a reduction in thickness by up to 50% and a weight decrease of up to 30% compared to previous Sigma filters. This slim design does not compromise on protection, offering over ten times the strength of conventional protective filters and three times the strength of chemically hardened glass filters of the same thickness.Each Sigma WR Ceramic Protector comes with a specially designed storage case, crafted from a robust acrylic that is both stronger and more flexible than traditional materials. The case is engineered to provide long-lasting protection for the filter, ensuring it remains secure and undamaged during transport and storage.In summary, the Sigma 77mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter is the ultimate choice for photographers seeking to safeguard their lenses with a filter that offers exceptional strength, high transmittance, and compatibility with high-resolution imaging systems. Its advanced materials and coatings,...
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Sigma 82mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter
Vendor: Adorama.com Price: 145.00 $Sigma WR Ceramic Protector (available from 67mm to 105mm) Interchangeable lenses are the most important element of photographic expression, and to the photographer they are a valuable personal asset. To help photographers continue to use for many years the lens systems in which they have invested their time, knowledge, and budgets,SIGMA has developed original lens filters that meet the company's high standards of excellence. In developing its new protective lens filter, SIGMA has leveraged an unprecedented cooperative relationship with a glass manufacturer, resulting in a completely new type of glass called Clear Glass Ceramic. Featuring this advanced material, the SIGMA WR CERAMIC PROTECTOR is a highly reliable filter with outstanding protective capability. With many applications in aerospace and other industries, glass ceramic is an extremely tough type of crystallized glass that serves as the foundation for Clear Glass Ceramic. While featuring the high transmittance required of optical devices, this advanced new material combines greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass. These qualities make Clear Glass Ceramic the ideal material for protective lens filters. Highly shock-resistant Clear Glass Ceramic In the chemically strengthened glass used in conventional high-strength protective filters, only the surface is strengthened through chemical processes. In contrast, Clear Glass Ceramic is made with a special heat treatment that precipitates microcrystals of a mineral called spinel evenly throughout, giving the entire filter consistent strength. Combining much greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass, Clear Glass Ceramic is the ideal material for protective filters. Clear Glass Ceramic is also resistant to cracking due to small scratches or chips. Since the risk of shattering and producing fragments is reduced, it also offers an enhanced level of safety. Scratch-resistant Clear Glass Ceramic offers a Vickers hardness number of 700HV.* This is a level of hardness much higher than that of chemically strengthened glass, which is used in conventionalhigh-strength protective filters. Moreover, this higher level of hardness helps prevent scratches and chips, which can lead to breakage of the filter. *In the Vickers hardness test, a diamond instrument is pressed onto a material, and the indentation so produced is used to calculate the hardness of the material, which is expressed as a Vickers Pyramid Number (HV). 10 times the strength of a conventional protective filter, 3 times the strength of a chemically hardened glass filter Made with a special process that evenly precipitates microcrystalline spinel throughout the material, Clear Glass Ceramic offers a Vickers hardness number of 700HV. The new SIGMA filter made with Clear Glass Ceramic offers over 10 times the strength of a conventional protective...
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Sigma 67mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 118.00 $Take your photography to the next level with the Sigma 67mm WR Circular Polarizer Filter. This high-quality filter is designed to enhance color saturation and contrast, making your images more vibrant and lifelike. The circular polarizer filter is especially effective in reducing glare and reflections, perfect for capturing stunning landscapes and water scenes.The Sigma 67mm WR Circular Polarizer Filter isn't just about improving image quality, it also offers superior protection for your lens. With its water and oil repellent properties, this filter keeps your lens clean and free from smudges and fingerprints. Plus, its antistatic feature prevents dust and dirt from sticking to the filter, ensuring your images remain clear and sharp.Crafted with precision, this 67mm circular polarizer filter fits seamlessly onto your lens, providing optimal light transmission for high-quality images. Whether you're a professional photographer or a hobbyist, the Sigma 67mm WR Circular Polarizer Filter is an essential tool for enhancing your photography. Incorporate this filter into your gear to capture the world in its true colors and keep your equipment in top shape. The Sigma 67mm WR Circular Polarizer Filter is the perfect addition to any photographer's toolkit.
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Sigma 86mm WR UV Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 153.00 $Where clarity meets protection, the Sigma 86mm WR UV Filter stands as an essential accessory for photographers who demand both high-quality imagery and durable lens defense. Crafted by Sigma, a leader in the photography equipment industry, this filter is designed to seamlessly integrate with your camera setup, providing a reliable shield against the elements.The filter's robust construction is complemented by its water and oil repellent capabilities, ensuring that rain, splashes, or oily fingerprints don't compromise your shot. Whether you're capturing the rugged beauty of a coastal landscape or the fast-paced action of a sporting event, this filter remains effective and unobtrusive.Its high-quality glass material is treated with a single coating that not only repels moisture but also reduces unwanted reflections, enhancing the overall clarity of your images. The antistatic properties of the filter further contribute to its versatility, preventing dust and dirt from clinging to the surface and ensuring your lens remains clean and clear.The 86mm wide-angle design of the Sigma WR UV Filter is particularly suited for photographers who frequently shoot in challenging outdoor or wet conditions. By reducing the amount of ultraviolet light that enters the lens, it helps to prevent haze and maintain the vibrancy and contrast of your photographs.In summary, the Sigma 86mm WR UV Filter is a durable, high-quality, and effective solution for photographers who value lens protection without sacrificing image quality. Its versatile design and reliable performance make it a standout choice for those seeking to enhance their photographic endeavors.
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Sigma 77mm WR UV Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 93.00 $How the Sigma 77mm WR UV Filter, with its water and oil repellent and antistatic features, can enhance your photography experience. This high-quality UV filter is specifically designed for 77mm lenses, providing superior protection and performance. The Sigma 77mm WR UV Filter is not just a simple accessory, but an essential tool for every photographer. It effectively blocks ultraviolet light, reducing haze and improving image clarity. This UV filter is especially beneficial for outdoor photography, where UV light is more prevalent. What sets this UV filter apart is its water and oil repellent properties. Whether you're shooting in the rain or dealing with accidental splashes, this filter ensures that water and oil simply slide off, leaving your lens clean and clear. This feature not only protects your lens but also saves you the hassle of constant cleaning.Moreover, the Sigma 77mm WR UV Filter boasts an antistatic feature. This means it repels dust and other small particles, keeping your lens spotless and your images sharp. Crafted with precision, this UV filter fits perfectly onto 77mm lenses, providing a seamless integration with your camera equipment. It's made from high-quality materials that ensure durability and long-lasting performance. In conclusion, the Sigma 77mm WR UV Filter is a versatile tool that offers UV protection, water and oil repellency, and antistatic properties. It's an investment in the longevity of your lenses and the quality of your photography.
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Sigma 105mm WR Protector Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 231.00 $Experience the superior protection and enhanced performance of the Sigma 105mm WR Protector Filter. This high-quality filter is not just water and oil repellent, but also antistatic, ensuring your lens stays clean and clear in all conditions. Designed for photographers who demand the best, this 105mm WR Protector Filter is engineered with advanced technology to repel water and oil. This means that rain, splashes, and smudges won't affect your lens, ensuring you can capture stunning images no matter the weather or environment. But the Sigma 105mm WR Protector Filter doesn't stop at repelling water and oil. It's also antistatic, which means it resists dust and other particles. This feature is particularly beneficial for outdoor and adventure photographers, as it helps keep your lens free from dust and dirt that can affect image quality. In addition, the Sigma 105mm WR Protector Filter is designed to fit seamlessly onto your camera lens. Its slim profile doesn't interfere with your lens' field of view, ensuring you can capture wide-angle shots without any distortion. In conclusion, the Sigma 105mm WR Protector Filter is a must-have accessory for any serious photographer. Its water and oil repellent, antistatic properties ensure your lens stays clean and clear, allowing you to capture the world in all its beauty.
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Sigma 77mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 154.00 $While capturing the perfect shot, the Sigma 77mm WR Circular Polarizer Filter is an indispensable tool for both professional photographers and photography enthusiasts. This high-quality, durable filter is designed to enhance your images by effectively reducing glare and reflections, thereby increasing contrast and saturation for a more vibrant and lifelike result. Crafted by Sigma, a brand synonymous with superior photography equipment, this filter is not only effective but also easy-to-use and versatile. It fits seamlessly onto any 77mm lens, making it a valuable addition to any photographer's toolkit. The Sigma 77mm WR Circular Polarizer Filter also boasts water and oil repellent properties, ensuring your lens stays clean and clear even in challenging shooting conditions. Its antistatic feature further enhances its durability, preventing dust and dirt from adhering to the surface. With a stellar 5.0 customer rating, this filter has proven its worth in delivering exceptional image quality. Whether you're shooting landscapes, portraits, or any other type of photography, the Sigma 77mm WR Circular Polarizer Filter is a reliable choice for enhancing your images and protecting your valuable lenses.
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Sigma 72mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 141.00 $What sets the Sigma 72mm WR Circular Polarizer Filter apart is its advanced water and oil repellent technology, coupled with an antistatic feature. This high-quality filter is designed to enhance your photography experience by reducing glare and reflections, thereby improving color saturation and contrast in your images. Constructed with a 72mm diameter, this filter is compatible with a wide range of camera lenses, making it a versatile addition to your photography equipment. The water and oil repellent feature ensures that your filter remains clean and clear, even in challenging weather conditions, while the antistatic feature prevents dust and dirt from sticking to the filter surface. The Sigma 72mm WR Circular Polarizer Filter is not just a tool, but a game-changer for photographers looking to capture stunning, high-quality images in any environment. Its superior construction and innovative features make it a must-have accessory for both amateur and professional photographers. Remember, the Sigma 72mm WR Circular Polarizer Filter is more than just a filter - it's a tool to unlock your creative potential and take your photography to the next level.
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Sigma 82mm WR UV Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 112.00 $If you're in search of a high-quality, durable filter for your camera lens, consider the Sigma 82mm WR UV Filter. This advanced filter is not only water and oil repellent but also antistatic, ensuring your lens remains clean and clear for optimal image capture. Designed with professional photographers in mind, the Sigma 82mm WR UV Filter offers superior protection against harmful UV rays that can degrade image quality. Its water and oil repellent properties mean that you can confidently shoot in a variety of environments without worrying about damage to your lens or compromised image quality. The antistatic feature of this filter is a game-changer, preventing dust and other particles from sticking to the lens surface. This means less time spent cleaning your lens and more time capturing stunning images. In addition, the Sigma 82mm WR UV Filter is designed to fit securely onto any 82mm lens, providing comprehensive coverage and protection. Incorporate the Sigma 82mm WR UV Filter into your photography equipment to enhance image quality, protect your investment, and streamline your workflow. This is an essential tool for any serious photographer looking to capture the best possible images in any condition.
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Sigma 105mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 323.00 $Take your photography to the next level with the Sigma 105mm WR Circular Polarizer Filter. This high-quality filter is specifically designed to enhance color saturation and contrast in your images, making it an essential tool for any serious photographer. The Sigma 105mm WR Circular Polarizer Filter is not just a simple accessory; it's a game-changer for your photography. It works by reducing glare and reflections from non-metallic surfaces, allowing you to capture the true colors and textures of your subjects. This makes it particularly useful for landscape and architectural photography, where reflections from water or glass can often ruin a perfect shot.But the benefits of this filter don't stop at image quality. The Sigma 105mm WR Circular Polarizer Filter also boasts a water and oil repellent coating. This means that you can use it in all kinds of weather conditions without worrying about damage to the filter. Whether you're shooting in the rain or in a dusty environment, this filter will keep your lens protected.Furthermore, the Sigma 105mm WR Circular Polarizer Filter features an antistatic coating. This prevents dust and other particles from sticking to the filter, making it easier to clean and maintain. In conclusion, the Sigma 105mm WR Circular Polarizer Filter is a versatile and durable accessory that can significantly improve the quality of your photographs. Whether you're a professional photographer or a passionate hobbyist, this filter is a must-have addition to your camera kit.
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Sigma 58mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 91.00 $What sets the Sigma 58mm WR Circular Polarizer Filter apart is its high-quality, durable construction and effective performance. This versatile filter is not just an accessory, but a vital tool for photographers seeking to enhance their image quality. Designed with a water and oil repellent coating, this filter ensures that your lens remains clean and clear, even in challenging weather conditions. Its antistatic properties further prevent dust and dirt from sticking, maintaining the pristine condition of your lens and resulting in sharper, clearer images. The Sigma 58mm WR Circular Polarizer Filter is known for its ability to reduce glare and reflections, significantly increasing contrast and saturation in your photos. Whether you're shooting landscapes, portraits, or anything in between, this filter can dramatically improve your overall image quality. Compatible with most cameras and lenses with a 58mm filter size, this easy-to-use filter is a must-have for both amateur and professional photographers. Trust in the reputable brand of Sigma, known for producing top-tier photography equipment, and enjoy the high customer satisfaction rating that this product boasts. Incorporate the Sigma 58mm WR Circular Polarizer Filter into your photography gear to unlock new levels of image clarity and vibrancy.
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Sigma 55mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 88.00 $Explore the world of photography with the Sigma 55mm WR Circular Polarizer Filter. This high-quality, durable filter is designed to enhance your images by reducing glare and reflections, thereby increasing contrast and saturation for a more vibrant and lifelike result. Crafted by Sigma, a reputable brand renowned for its superior photography equipment, this filter is not only effective but also easy-to-use. It's versatile enough to be compatible with a wide range of camera lenses, making it an essential tool for both digital and film photography enthusiasts. The Sigma 55mm WR Circular Polarizer Filter also boasts a water and oil repellent feature, ensuring that your lens remains clean and clear even in challenging weather conditions. Its antistatic properties further protect your equipment from dust and dirt, prolonging its lifespan and maintaining its performance. With a high customer rating of 5.0, this filter is a testament to Sigma's commitment to quality and customer satisfaction. Whether you're a professional photographer or a hobbyist, the Sigma 55mm WR Circular Polarizer Filter is a reliable choice for enhancing your photography experience.
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Sigma WR Protector LPT-11 Filter for 500mm F4 185 Sports Lens
Vendor: Adorama.com Price: 320.00 $Over time, your 500mm F4 185 Sports Lens is exposed to countless elements that could compromise its integrity and performance. Enter the Sigma WR Protector LPT-11 Filter f a durable, high-quality safeguard designed exclusively for your specialized lens. This reliable filter is engineered to seamlessly integrate with the 500mm F4 Sports lens, ensuring an effective barrier against the rigors of outdoor photography and the perils of maintenance.Crafted with precision in Japan, the Sigma WR Protector LPT-11 Filter is an essential accessory for photographers who demand the utmost protection for their equipment. Its robust construction not only shields your lens from scratches and impacts but also helps to keep out dust, moisture, and other environmental contaminants that can blur your vision and affect image quality.Installation and removal are made effortless with the inclusion of a detachable pinch-button front cap. This intuitive feature doubles as a convenient tool, allowing for quick and easy attachment or detachment of the filter, facilitating a smooth and efficient workflow.Whether you're capturing the action on the sports field or venturing into rugged landscapes for that perfect wildlife shot, the Sigma WR Protector LPT-11 Filter is your lens's first line of defense. Its easy-to-use design and effective protection make it a top choice for photographers who require a reliable solution to preserve the pristine condition of their 500mm F4 185 Sports Lens. With this filter, you can focus on the shot at hand, confident that your lens is shielded from harm.
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Sigma 95mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter
Vendor: Adorama.com Price: 247.00 $Sigma WR Ceramic Protector (available from 67mm to 105mm) Interchangeable lenses are the most important element of photographic expression, and to the photographer they are a valuable personal asset. To help photographers continue to use for many years the lens systems in which they have invested their time, knowledge, and budgets,SIGMA has developed original lens filters that meet the company's high standards of excellence. In developing its new protective lens filter, SIGMA has leveraged an unprecedented cooperative relationship with a glass manufacturer, resulting in a completely new type of glass called Clear Glass Ceramic. Featuring this advanced material, the SIGMA WR CERAMIC PROTECTOR is a highly reliable filter with outstanding protective capability. With many applications in aerospace and other industries, glass ceramic is an extremely tough type of crystallized glass that serves as the foundation for Clear Glass Ceramic. While featuring the high transmittance required of optical devices, this advanced new material combines greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass. These qualities make Clear Glass Ceramic the ideal material for protective lens filters. Highly shock-resistant Clear Glass Ceramic In the chemically strengthened glass used in conventional high-strength protective filters, only the surface is strengthened through chemical processes. In contrast, Clear Glass Ceramic is made with a special heat treatment that precipitates microcrystals of a mineral called spinel evenly throughout, giving the entire filter consistent strength. Combining much greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass, Clear Glass Ceramic is the ideal material for protective filters. Clear Glass Ceramic is also resistant to cracking due to small scratches or chips. Since the risk of shattering and producing fragments is reduced, it also offers an enhanced level of safety. Scratch-resistant Clear Glass Ceramic offers a Vickers hardness number of 700HV.* This is a level of hardness much higher than that of chemically strengthened glass, which is used in conventionalhigh-strength protective filters. Moreover, this higher level of hardness helps prevent scratches and chips, which can lead to breakage of the filter. *In the Vickers hardness test, a diamond instrument is pressed onto a material, and the indentation so produced is used to calculate the hardness of the material, which is expressed as a Vickers Pyramid Number (HV). 10 times the strength of a conventional protective filter, 3 times the strength of a chemically hardened glass filter Made with a special process that evenly precipitates microcrystalline spinel throughout the material, Clear Glass Ceramic offers a Vickers hardness number of 700HV. The new SIGMA filter made with Clear Glass Ceramic offers over 10 times the strength of a conventional protective...
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Sigma 105mm WR UV Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 249.00 $Explore the superior performance and protection offered by the Sigma 105mm WR UV Filter, a high-quality, durable, and effective solution for your photography needs. This innovative UV filter is not just water and oil repellent, but also antistatic, ensuring your lens remains clean and clear even in challenging environments. Crafted from premium glass, this reliable UV filter is designed to shield your lens from dust, water, and oil. Its single coated water-repellent surface actively prevents water droplets and oil from adhering to the filter, making it an ideal choice for photographers working in harsh weather conditions or in areas with high dust or oil presence. The Sigma 105mm WR UV Filter also features a standard mount, enhancing its compatibility with a wide range of lenses from various manufacturers. This means you can enjoy the benefits of this filter across multiple lens systems, adding versatility to your photography equipment. Beyond protection, this UV filter is designed to filter out ultraviolet light, reducing unwanted haze and improving the overall image quality. Whether you're capturing landscapes, portraits, or any other subject, the Sigma 105mm WR UV Filter helps deliver crisp, clear, and high-quality images every time. In summary, the Sigma 105mm WR UV Filter - Water & Oil Repellent & Antistatic is more than just a lens protector. It's a tool that enhances your photography, ensuring every shot is as stunning as the last.
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Sigma 62mm WR Protector Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 56.00 $After investing in a high-quality camera, safeguard your lens with the Sigma 62mm WR Protector Filter. This durable and reliable lens protector is specifically designed with a water and oil repellent coating, ensuring your lens remains free from water droplets and oil smudges that could compromise your image quality. The Sigma 62mm WR Protector Filter is more than just a protective barrier; it's an effective tool for maintaining the longevity of your camera lens. Its antistatic coating is a standout feature, preventing the accumulation of static electricity that can attract dust and other debris. This means your lens stays cleaner for longer, further enhancing your photography experience. Designed to fit seamlessly onto the front of your 62mm lens, this high-quality glass filter offers comprehensive protection against the elements. Whether you're shooting in a dusty desert or a misty forest, the Sigma 62mm WR Protector Filter ensures your lens remains in optimal condition, so you can focus on capturing stunning images. Remember, this isn't just a lens protector; it's an investment in the quality and longevity of your photography equipment. Trust in the Sigma 62mm WR Protector Filter - the effective, reliable, and protective choice for your camera lens.
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Sigma 77mm WR Protector Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 77.00 $With the Sigma 77mm WR Protector Filter, safeguard your valuable camera lens with superior protection against water, oil, and static electricity. This high-quality, durable filter is specifically designed to repel water droplets and oil smudges, ensuring your lens remains clean and damage-free. Crafted from premium glass, this 77mm circular filter fits seamlessly onto the front of your lens, providing an effective shield against harmful elements that could potentially impair your lens. Its unique water and oil repellent coating not only keeps your lens pristine but also enhances image clarity by preventing smudges and streaks.Moreover, the Sigma 77mm WR Protector Filter boasts an antistatic coating, a feature that significantly reduces the accumulation of static electricity on the filter. This reliable feature helps maintain optimal camera performance and image quality by preventing static-related issues.Whether you're a professional photographer or a hobbyist, the Sigma 77mm WR Protector Filter is an essential tool for preserving the longevity and performance of your camera lens. Its protective, reliable, and effective features make it a standout choice in lens protection.
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Sigma 52mm WR Circular Polarizer Filter
Vendor: Adorama.com Price: 44.00 $Under the banner of advanced camera accessories, the Sigma 52mm WR Circular Polarizer Filter stands out as a premium choice for photographers and videographers. This high-quality filter is specifically designed to enhance image clarity and color saturation, making it an essential tool for capturing stunning visuals in any lighting condition. The Sigma 52mm WR Circular Polarizer Filter is not just a standard polarizer; it's a water and oil repellent filter that also boasts antistatic properties. This means it effectively repels dust, water, and oil, ensuring your lens remains clean and clear for optimal image capture. Constructed with precision, this circular polarizer filter fits perfectly onto a 52mm lens, providing a seamless integration with your camera equipment. Its robust build ensures durability, making it a reliable companion for both indoor and outdoor photography sessions. Whether you're shooting landscapes, portraits, or outdoor events, the Sigma 52mm WR Circular Polarizer Filter helps to reduce glare and reflections from non-metallic surfaces, enhancing the depth of field and color intensity in your images. Incorporate the Sigma 52mm WR Circular Polarizer Filter into your photography gear to elevate your photo and video quality, ensuring every shot is a masterpiece. This product is a must-have for professionals and hobbyists alike who are keen on capturing the world in its truest colors.
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Sigma 72mm WR Protector Filter - Water & Oil Repellent & Antistatic
Vendor: Adorama.com Price: 73.00 $What sets the Sigma 72mm WR Protector Filter apart is its superior water and oil repellent properties, along with its antistatic feature. This high-quality filter is designed to precisely fit your 72mm lens, ensuring an almost effortless application. The water and oil repellent feature not only protects your lens from potential damage but also reduces the frequency of required cleaning, making maintenance easier and more efficient. The antistatic feature further enhances the durability of your lens by preventing dust and other particles from sticking to the surface. This Sigma 72mm WR Protector Filter is an essential accessory for photographers looking to preserve the quality and longevity of their lenses.
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Sigma 72mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter
Vendor: Adorama.com Price: 108.00 $Where photographic expression is concerned, the quality and protection of your lenses are paramount. The 72mm WR Ceramic Protector Ultra Thin Clear Glass Lens Filter, developed by Sigma, is a testament to this principle. This innovative lens filter is designed to safeguard your valuable lenses, ensuring their longevity and performance.Crafted from a revolutionary material known as Clear Glass Ceramic, this Sigma WR Ceramic Protector stands as a beacon of reliability and superior protection. This material, born from a unique partnership with a glass manufacturer, is a new breed of glass that offers unprecedented toughness. Clear Glass Ceramic is widely used in aerospace and other industries, demonstrating its robustness and reliability.Unlike conventional high-strength protective filters that only strengthen the surface through chemical processes, Clear Glass Ceramic undergoes a special heat treatment. This process precipitates microcrystals of a mineral called spinel throughout the filter, providing consistent strength across the entire filter. This results in a filter that is not only harder than chemically strengthened glass but also more flexible than sapphire crystal glass, making it the ideal material for protective lens filters.Clear Glass Ceramic is also highly resistant to cracking from minor scratches or chips, reducing the risk of shattering and increasing safety. With a Vickers hardness number of 700HV, it offers a level of hardness significantly higher than chemically strengthened glass used in conventional high-strength protective filters. This high hardness level helps prevent scratches and chips that could lead to filter breakage.The Sigma WR Ceramic Protector, made with Clear Glass Ceramic, is up to 50% thinner and 30% lighter than previous Sigma filters, yet offers superior strength. It also boasts high transmittance, making it ideal for use as optical glass.Sigma has ensured the compatibility of the WR Ceramic Protector with all Sigma lenses, confirming that this protective filter allows light to pass evenly throughout the image, from center to edge. The filter is also manufactured to meet Sigma's exacting standards, checked with Sigma's proprietary Modulation Transfer Function (MTF) measuring system using 46-megapixel Foveon direct image sensors.The WR coating of this filter reflects only 0.24% of visible light, minimizing flare and ghosting. It also excellently repels both water and oil, making fingerprints easy to wipe off and water drops bounce right off. The coating's antistatic function helps prevent static electricity from attracting dust and other particles, which can easily be blown off the filter when they do adhere.Finally, the Sigma WR Ceramic Protector is proudly made in Japan, with all individual processes used in its manufacture carried out domestically. It comes with a specially designed storage case made of a stronger and more flexible acrylic than conventional filter storage case materials, ensuring your filter...
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