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Be prepared to experience the Sun like never before with the Baader 80mm AstroSolar Spotting Scope Filter, a pinnacle of innovative and high-quality astronomical equipment. This filter is meticulously crafted to preserve the unparalleled optical quality of the diffraction-limited AstroSolar Safety Film, ensuring that your solar observations and photography are both safe and stunning.The Baader AstroSolar Safety Film OD 5.0 is the heart of this filter, renowned for its ability to deliver a clear and detailed view of solar phenomena. Unlike many ready-made filters that compromise image quality by stretching the material, the AstroSolar film in this filter is mounted stress-free. This crucial detail maintains the film's precision and allows it to function as a high-precision optical window, complete with the characteristic slight ripples that signify a lack of distorting stress.The durable, user-friendly design features a clear white IR-rejecting front ring with robust raised edges, ensuring the delicate solar filter material is safeguarded from any potential damage by sharp metal edges. The innovative no-tool mounting system, complete with centering bolts, is designed to accommodate a wide variety of mechanical tube diameters, offering versatility and ease of use.The filter's non-rotating sliding fasteners, crafted from premium aluminum, are equipped with machined indicators for precise adjustment. An index scale beside each adjustment slot allows for quick and repeatable positioning on different telescope tubes. For added security, black sliding washers are included to block any stray sunlight from passing through the filter cell.To ensure the utmost safety and stability, the filter comes with three security straps featuring Velcro-adhesive pads. These straps are a testament to the filter's user-friendly design, providing peace of mind even in the face of unexpected gusts of wind.Each filter cell is clearly marked with a warning text, urging users to read the instructions before use, emphasizing the importance of safety in solar observation. The filter arrives in a protective cardboard gift box, perfect for safe storage and transportation.The Baader 80mm AstroSolar Spotting Scope Filter is an efficient and professional solution for all spotting scopes, amateur telescopes, and camera lenses, supporting magnifications up to 120x. The package includes three centering bolts, safety straps, and comprehensive 32-page mounting instructions, ensuring you have everything you need for a seamless and secure setup.Elevate your astrological observation and capture the Sun's grandeur with confidence and clarity with the Baader 80mm AstroSolar Spotting Scope Filter.

Add dazzling impact and style to your home’s exterior accents with BEHR MARQUEE Semi-Gloss Enamel Exterior paint. Featuring the most advanced dirt and fade technology available from BEHR that keeps your home looking freshly painted longer. This radiant, durable sheen provides a perfectly polished look, vivid color to trim, windows and doors, including garage doors, as well as shutters and outdoor furniture. It’s also great for surfaces like railings and wrought iron. Color: Planetarium.

Elevate your style with the Gattinoni Planetarium Lar Tote Bag in PVC and Leather. This aquamarine and navy bag is perfect for the fashion-forward female. Shop now!

1st edition, hardback, 4to, 156pp, illustrated, clean and tight, no inscriptions, Very Good / Good dustwrapper. wrapper frayed on top edge of front panel, slightly spotted, price-clipped. ISBN: 0901180106

With the Baader 2" ClickLock Eyepiece Clamp with M57/Newtonian Dovetail Ring, enhance your stargazing experience using select Celestron, Meade, and Sky-Watcher telescopes. This high-quality, durable accessory is specifically designed for a seamless fit with these popular telescope brands, offering a user-friendly solution for attaching your 2" eyepiece. The ClickLock system ensures a sturdy, secure connection with just a small 20-degree rotation applied by gentle fingertip pressure to the knurled lever. This innovative design eliminates the need for complicated setups, making your telescope ready for use in no time. One of the standout features of this eyepiece clamp is its unique ratchet function. This provides both acoustic and haptic feedback, allowing you to hear and feel whether the clamp is open or closed, even in complete darkness. This feature enhances usability and ensures a secure attachment of your eyepiece, even during nighttime observations.Constructed with a compression tension-ring made of thick-walled hard bronze, this eyepiece clamp is built to last. It maintains its shape even after years of use, securely holding your valuable accessories without causing scratches or pressure points. The black anodized finish not only adds to its durability but also gives it a sleek, professional look. In summary, the Baader 2" ClickLock Eyepiece Clamp with M57/Newtonian Dovetail Ring is a versatile, sturdy, and high-quality addition to your telescope setup, designed to make your celestial observations more convenient and enjoyable.

For astronomy enthusiasts and astrophotographers seeking superior optical performance, the Baader Planetarium 36mm Hyperion Aspheric 72-degree Modular Eyepiece stands as a groundbreaking product. As one of the first eyepieces globally to incorporate innovative aspheric surfaces, this high-quality eyepiece effectively eliminates aberrations without the need for extra lens elements, avoiding unnecessary bulk and weight.The durable and reliable Baader Planetarium eyepiece boasts a unique design, utilizing 2" x 24 tpi SCT threads for attaching the 2" barrel. This innovative feature allows the Hyperion Aspheric eyepiece to thread directly onto the rear cell of popular Schmidt-Cassegrain Telescopes (SCTs), resulting in unparalleled rigidity, which is crucial for high-precision imaging.This versatile eyepiece comes with two barrel sizes, each designed to maximize your viewing experience. The standard 2" barrel delivers a full 72-degree field of view, immersing you in the celestial spectacle. Meanwhile, a specially designed wide field 1-1/4" barrel offers the maximum true field in this barrel size, with a field stop of 1.265" (32mm). This feature is perfect for extracting every bit of field possible in 1.25" focusers or bino-viewers, making it an ideal choice for observing large areas of the sky or capturing stunning astrophotography.In summary, the 36mm Hyperion Aspheric Eyepiece for 2" and 1.25" Focusers from Baader Planetarium is a testament to the brand's commitment to delivering innovative, high-quality optical products for astronomy and scientific applications.

Morpheus is the God of Dreams - and after more than four years of development Baader present the eyepiece of their dreams: The Morpheus 76deg. Wide-Field Okulars. Optical Features Full Field Sharpness The sharp flat 76deg. field is unsurpassed by any other modern wide field eyepiece. On-axis sharpness and contrast rivals their best planetary eyepieces, while delivering nearly equivalent performance over the full field. Stars remain diamond pinpoints as you move away from center and the field remains flat and in focus, even in short focus telescopes. Long Eye Relief Morpheus pushes the envelope of comfortable wide field viewing further than ever before, delivering close to 20mm of eye relief along with best-in-class optical performance. Eyeglass wearers can comfortably take in the full field and users of Binoviewers will find that Morpheus make the ultimate eyepieces for viewing with two eyes. Low Distortion The Morpheus optical design delivers exceedingly low distortion (angular magnification distortion). Planets and lunar features retain their shapes as they transit the field and the true field sizes are close to theoretical. Many companies exaggerate at this point and deliberately use off axis distortion magnification as a means to advertise blown "apparent" field sizes . You will be able to compare this given field size of 76deg. and find it to be the true value, calculated from the apparent field size and focal length. Phantom Coating Group Pioneered in the Hyperion lineup, the Phantom Group Multi-coatings have been further optimized for use in the Morpheus and index-matched to each of the different glasses. Optimized Internal Baffling As with all Baader Planetarium eyepieces, the internal mechanicals have been fully ray-traced and baffled to eliminate the effects of stray-light. Mechanical Features Optimized for Binoviewing Every last bit of space has been squeezed out of the main body to minimize its size, giving maximum nose clearance for binoviewing. Weight Reduction Every effort has been made to eliminate unnecessary weight - especially in view of effective binoviewing. The weight of all Morpheus-eyepieces essentially is the lenses inside plus the best protection and water resistance they can supply. Foldable Eyecups The Morpheus include two soft rubber dual-position foldable eyeguards. These innovative new eyeguards have been developed to provide the optimal comfort and eye spacing for most users and eye glass wearers. The included special winged version provides the ultimate comfort and exclusion of stray light necessary for binoviewing with eyeglasses. Safety Features The 1-1/4" and 2" Barrels of each Morpheus incorporate their new Slip-Protect Safety Kerfs. The ideal safety compromise between smooth barrels and wide undercuts. The numerous shallow kerfs give additional grip and security from inadvertent drops from smooth sided barrels, without the...

Bring your stargazing experience to a new level with the Baader Planetarium 13mm Hyperion 68-degree Modular Eyepiece. This high-performance eyepiece offers unparalleled photo-visual features, making it a top choice for amateur astronomers who demand high-end performance without the high-end price tag. Unlike other eyepieces that are simply rebranded versions of similar models, the Hyperion has been meticulously redesigned from the ground up. It boasts superior transmission, enhanced contrast, and innovative new features, all thanks to the tireless efforts of the Baader Planetarium team. The Hyperion eyepiece is equipped with the world's finest optical coatings and exceptional mechanics, ensuring a viewing experience that is nothing short of spectacular. As a visual eyepiece, it delivers remarkable sharpness and color fidelity across its 68-degree wide, flat-field view, even when used with fast telescopes. When compared to the Pentax XL eyepieces, the Hyperion stands its ground, matching the Pentax in every aspect. From its superb on-axis and off-axis sharpness to its pitch-black high contrast field, the Hyperion truly delivers. One of the standout features of the Hyperion eyepiece is its comfortable and relaxing viewing experience. With a forgiving eye-position, 20mm of eye-relief, an extra-large eye lens, and an optical design that eliminates the annoyance of 'kidney-beaning' and blackouts, the Hyperion ensures that your stargazing sessions are as enjoyable as they are enlightening. In conclusion, the Baader Planetarium 13mm Hyperion 68-degree Modular Eyepiece is more than just an accessory for your telescope. It's a gateway to the cosmos, offering a viewing experience that is as vast and awe-inspiring as the universe itself.

A marvel of precision engineering, the Baader 2" ClickLock Eyepiece Clamp with Female M54x0.75 Threads is a robust and reliable accessory for your Bresser, Omegon, and Explore Scientific reflectors. This high-quality eyepiece clamp is designed to securely hold eyepieces, CCD cameras, and similar accessories, ensuring they are locked against rotation and protected from scratches.The user-friendly design of this eyepiece clamp eliminates the need for clamping screws. With a simple 20-degree turn, your eyepiece is firmly clamped, eliminating the need to fumble with small locking screws. This feature is especially handy when wearing gloves or operating in low-light conditions.Constructed from seven precision-machined components, this sturdy eyepiece clamp provides a highly effective retention mechanism that securely holds any 1-1/4" or 2" eyepiece. The mechanical principle behind this clamp is derived from professional mechanical engineering, similar to the tool holder in modern CNC milling centers. This clever use of leverage multiplies the torque, providing a secure hold on three sides, similar to a quick-action chuck, preventing any tilting movements.The 2" ClickLock system is designed for enhanced mechanical solidity. A light 20-degree turn of the rotary lever is sufficient to hold all 2" accessories securely and firmly. The ratchet function provides acoustic and haptic feedback, allowing you to know whether the clamp is open or closed even in the dark or without looking.The massive tension ring ensures the safety of even the most expensive accessories, without causing scratches or bruises. The position of the rotary lever is adjustable for left-hand or right-hand use, either by six camera slotted screws or by six Allen screws with a hexagonal wrench, depending on the model.The Baader 2" ClickLock Eyepiece Clamp with Female M54x0.75 Threads is not just a clamping device, but a testament to comfort, precision, and stability. Its versatility allows it to be retrofitted on many telescopes, making it a valuable addition to your astronomy equipment.

From the renowned Baader Planetarium, the 150mm AstroSolar Spotting Scope Filter is a premium-quality accessory for your astronomical observation needs. This filter is designed with the original Baader AstroSolar Safety Film (OD 5.0), meticulously mounted and quality inspected by skilled staff members. This ensures the retention of the true optical quality of the diffraction-limited AstroSolar Safety Film, providing a professional and secure solution for observing and imaging the Sun.Unlike many ready-made filters, the Baader AstroSolar Spotting Scope Filter does not stretch the filter material like a drumhead, which can compromise image quality. Instead, the AstroSolar is mounted entirely stress-free, performing like a high precision plane optical window. This might show slight ripples, but it's a testament to the filter's superior optical performance.The filter features a clear white IR-rejecting front ring with reinforcing raised edges along the outer and inner circumference. This design protects the solar filter material from contact with any sharp metal edge. The filter also includes a no-tool mounting system and adjustable centering bolts, designed to fit a wide variety of mechanical tube diameters. The filter's non-rotating sliding fasteners are made from durable aluminum and come equipped with a machined indicator to point towards the adjustment index. Additional Phillips screws are integrated into the sliding fasteners, allowing the centering bolts to be firmly fastened with a screwdriver if preferred by the user. For fast and repeatable adjustment, an index scale is provided beside each adjustment slot. Black sliding washers are supplied to securely cover the full length of the adjustment slots in the aluminum frame, blocking sunlight from passing through the filter cell beside the filter area. The filter also includes three security straps with Velcro-adhesive pads, ensuring a secure fit in front of the telescope under any circumstances. A warning text is printed onto the front side of each filter cell, reminding users to read the instructions before use. The 150mm AstroSolar Spotting Scope Filter is a versatile solution for all spotting scopes, tele-lenses, and amateur telescopes, with magnifications up to 120x. The AstroSolar filter material is mounted onto a plastic ring, which works as a stabilizing element for the filter cell. This plastic ring is then mounted onto the aluminum front frame, ensuring a stable and rigid solution for your astronomical observations. Safe solar observation and photography are made possible with all spotting scopes, amateur telescopes, and camera lenses. The filter comes with three centering bolts of varying diameters and heights, adjustable to the tube diameter of your binocular. The package also includes three safety straps with glue-pads and a comprehensive 32-page mounting instruction manual. Experience the universe in a new light with the 150mm AstroSolar Spotting Scope Filter from Baader...

Discover the seamless integration of your Vixen refractor with a camera lens using the M93x1 Thread to Diamond Steeltrack BDS-RT Focuser Adapter. This high-quality, durable adapter is expertly designed by the reputable brand, Baader Planetarium, known for their superior astronomical equipment. This sturdy and reliable adapter is specifically engineered for Vixen refractors, providing a perfect fit for telescopes with M93x1 inner threads. It's not just an adapter, but a versatile tool that enhances your stargazing experience by allowing you to connect your camera lens effortlessly. Crafted for precision and durability, this adapter is exclusively suitable for BDS-RT Diamond Steeltrack for refractors. Experience the convenience and reliability of this focuser adapter, designed to meet the high standards of both amateur and professional astronomers. Note: This adapter is not a universal fit and is specifically designed for Vixen refractors with M93x1 inner threads and BDS-RT Diamond Steeltrack. Please ensure compatibility before purchase.

You can elevate your stargazing experience with the Baader Planetarium 2" Clicklock Adapter, an essential tool for astronomy enthusiasts seeking a durable, compact, and versatile solution for their telescopes with smaller 2" SCT threads. This high-quality adapter is engineered to securely lock your 2" eyepieces and accessories into place with a mere twist, ensuring a user-friendly operation that allows you to switch between diagonals and eyepieces effortlessly.Crafted by the renowned Baader Planetarium, this adapter is celebrated for its robust construction that won't mark or damage your valued equipment, as echoed by satisfied astronomers in their glowing reviews. The Clicklock Adapter's innovative design is so reliable that it can support the weight of an entire telescope without any slippage, showcasing its exceptional strength and stability.Whether you're attaching a high-powered eyepiece for deep-sky observations or a sensitive camera for astrophotography, this adapter is the perfect companion for your Celestron C6, Celestron 7" Maksutov, or any compatible telescope. Its secure grip ensures that your equipment remains firmly in place, providing peace of mind during your celestial explorations.Choose the Baader Planetarium 2" Clicklock Adapter for a seamless and secure connection to the cosmos. Its reputation for quality and the positive experiences of fellow astronomers make it a must-have accessory for your astronomical toolkit.

After careful design and engineering, the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder emerges as a durable and high-quality addition to any telescope setup. This innovative eyepiece extension is crafted with a captive spring-bronze clamp ring and dual oversized stainless thumbscrews, ensuring the utmost protection for your eyepiece and accessory barrels from potential damage. The inclusion of 2-point screws results in a 3-point attachment, effectively eliminating wobble and providing a secure, stable viewing experience. Unlike single clamp screws that may allow some motion, this dual-screw design minimizes such movement to an absolute minimum. This feature also offers an advantage to users who may find it challenging to firmly grasp a single thumbscrew, as the dual screws double the locking force, enhancing the overall user-friendly nature of the product.Precision is key with the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder. It is meticulously machined to fit your eyepieces with minimal slop, ensuring an accurate fit that keeps your eyepiece perfectly centered on the optical axis. This versatile eyepiece extension is equipped with an internal 2" thread, identical to the plate used on the back of SCT telescopes. This compatibility allows the holder to be directly threaded onto SCTs, offering the widest views achievable and making it an essential tool for astrophotography enthusiasts. In addition, this eyepiece extension boasts a 60mm optical length and comes with a dual 2" filter holder. This allows users to attach two filters simultaneously, enhancing viewing capabilities and providing a more convenient and efficient astrophotography experience. With its robust construction and innovative design, the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder is a testament to the brand's commitment to quality and performance.

Make your stargazing experience smoother with the Baader 2" Clicklock Eyepiece Adapter, specifically designed for large SCT 3.25" thread telescopes. This high-quality, durable adapter is a product of Baader Planetarium, a brand renowned for its superior optical products. The sturdy and versatile Clicklock Eyepiece Adapter is a game-changer for astronomy enthusiasts, offering a user-friendly solution for attaching and detaching eyepieces. It eliminates the need for unscrewing visual backs, making it easier to switch between different eyepieces or to store the eyepiece when not in use. Constructed with precision, this adapter is compatible with a variety of telescopes, including the popular Celestron EdgeHD 1100. Its high ratings and positive customer reviews are a testament to its effectiveness and reliability in enhancing your celestial viewing experience. Whether you're a seasoned astronomer or a beginner in the field, the Baader 2" Clicklock Eyepiece Adapter for large SCT 3.25" thread telescopes is an essential addition to your astronomy equipment.

While the Morpheus 9mm 76 Degree Wide-Field Eyepiece is named after the Greek God of Dreams, it delivers a celestial viewing experience that is nothing short of reality. Developed meticulously over four years by Baader Planetarium, this eyepiece epitomizes the pinnacle of optical innovation and versatility, offering an expansive 76-degree field of view that is unparalleled in the realm of modern wide-field eyepieces.The optical prowess of the Morpheus 9mm is evident through its full field sharpness, where on-axis clarity and contrast rival the finest planetary eyepieces in the market. This high-quality eyepiece ensures that stars remain crisp, diamond-like pinpoints across the entire field, maintaining a flat and focused view even when paired with short-focus telescopes. The result is an immersive astronomical observation experience, ideal for viewing vast expanses of the night sky and celestial wonders such as galaxies, nebulae, and star clusters.Comfort is not compromised for quality, as the Morpheus 9mm boasts an impressive long eye relief of nearly 20mm, making it a user-friendly choice for both eyeglass wearers and binoviewer enthusiasts. The eyepiece's design allows for a comfortable and inclusive viewing experience, ensuring that the full field is accessible to all users.The Morpheus 9mm also features exceedingly low distortion, preserving the true shapes of planets and lunar features as they move across the field. This innovative eyepiece provides a true-to-life field size, avoiding the common exaggeration of apparent field sizes found in some competing products.Coated with the Phantom Group Multi-coatings, the Morpheus 9mm benefits from optimized light transmission and reduced reflections. These coatings are index-matched to the various glass elements within the eyepiece, ensuring superior light transmission and contrast.Internally, the eyepiece is designed with optimized baffling to eliminate stray light, enhancing the overall viewing experience. The mechanical construction of the Morpheus 9mm has been carefully engineered to reduce weight without compromising durability, making it an ideal choice for extended observing sessions and for those who use binoviewers.The eyepiece comes equipped with two soft rubber, dual-position foldable eyecups, providing optimal comfort and adjustable eye spacing. For eyeglass wearers, the included winged version eyecup ensures maximum exclusion of stray light and comfort during binoviewing.Safety is also a key feature of the Morpheus 9mm, with the 1-1/4" and 2" barrels incorporating Baader's Slip-Protect Safety Kerfs, offering a secure grip and protection against accidental drops. The wide rubber grip ring further enhances handling security.For astrophotographers, the Morpheus 9mm is not just an eyepiece but a versatile imaging tool. It includes a hidden M43 photo-video thread, allowing for direct attachment of a wide range of imaging devices using Baader's Hyperion Digital T-Rings, ensuring a rigid and...

Experience the unparalleled clarity and expansive view of the night sky with the Baader Planetarium HYP-21 Hyperion 68-degree Modular Eyepiece. This high-quality, durable eyepiece is not just a rebranded version of its esteemed counterparts; it has been meticulously redesigned to enhance transmission, contrast, and incorporate innovative features that make it a standout in the field of astronomical equipment.The Hyperion eyepiece is a testament to Baader Planetarium's commitment to delivering world-class performance and unique photo-visual features without requiring amateur astronomers to invest more in their eyepieces than their primary instruments. This versatile eyepiece offers a wide, flat 68-degree field of view, making it ideal for observing large celestial areas and capturing detailed images of stars, planets, and galaxies.The innovative design of the Hyperion eyepiece ensures superb sharpness and color fidelity, even in fast telescopes. Whether you're focusing on-axis or off-axis, you can expect pitch-black high contrast fields and crystal-clear images. This is further enhanced by the world's finest optical coatings and superior mechanics that Baader Planetarium is renowned for.User-friendly and comfortable, the Hyperion eyepiece is designed for relaxing observations. It boasts a forgiving eye-position, 20mm of eye-relief, and an extra-large eyelens. Moreover, it's free from the common annoyances of 'kidney-beaning' and blackouts, ensuring a seamless and enjoyable stargazing experience. This eyepiece is designed to be used with 1.25-inch focusers, making it a versatile addition to your astronomical equipment collection.

Because of its robust and reliable design, the Baader 2" ClickLock M48-clamp is an essential accessory for all your astronomical observations and photography needs. This high-quality eyepiece clamp is compatible with all M48x0.75 photo (outer) threads, making it a versatile addition to your optical equipment collection. The ClickLock M48-clamp is designed for ease of use, requiring only a small 20-degree rotation with gentle fingertip pressure on the knurled lever to securely clamp any 2" accessory. This sturdy and durable clamp ensures a firm grip on your accessories, providing stability and precision during your observations or photography sessions. One of the standout features of this eyepiece clamp is its unique ratchet function. This feature provides both acoustic and haptic feedback, allowing you to hear and feel the clamp's position in darkness, eliminating the need to visually confirm whether the clamp is opened or closed. The Baader 2" ClickLock M48-clamp is also designed with a compression tension-ring made of thick-walled hard bronze. This high-quality material ensures the ring maintains its shape even after many years of use. Moreover, it securely holds your expensive accessories without causing scratches or pressure points, preserving the integrity of your equipment. In conclusion, the Baader 2" ClickLock M48-clamp is a reliable, versatile, and high-quality accessory that enhances the functionality and adaptability of your telescope or microscope. It's an investment in durability and convenience, designed to support your passion for exploration and discovery.

It's time to revolutionize your stargazing experience with the Baader Planetarium Click-Lock Eyepiece Clamp (# T2-08). This precision-engineered eyepiece holder is designed to seamlessly integrate with your ASTRO T-2 System, enhancing your telescope's functionality by replacing the standard stock holder. The Click-Lock Eyepiece Clamp introduces a novel approach to eyepiece holders, offering a secure and firm grip on your eyepieces or standard 1 1/4" accessories. With a simple twist of the outer ring, two non-marring rollers engage with the eyepiece, locking it firmly into place. This innovative 3-point clamp design eliminates the common issue of eyepiece wobble found in single screw clamps or Takahashi lockring style holders. The absence of a protruding lock screw means no more awkward maneuvering around inconveniently positioned screws. The holder is meticulously machined to ensure a snug fit for your eyepieces, keeping them perfectly centered on the optical axis. The long contact length of the cam rollers ensures compatibility with all grooved eyepiece barrels, bridging the groove for a secure and hassle-free fit. On the input side, the eyepiece clamp features an internal T-2 thread, allowing it to connect seamlessly with other components of the T-2 system. On the output side, Baader has incorporated two additional unique features. The top of the holder includes an adjustable micro-focusing collar, offering 6.5mm of travel. This allows for precise adjustment of focus or height to match other accessories. This ring is also removable, revealing an external T-2 thread. By coupling extension tubes, the Click-Lock can be used as an afocal projection system, accommodating eyepieces with outer diameters of up to 37mm. The Click-Lock Eyepiece Clamp is an ideal replacement for the stock eyepiece holders supplied with popular telescopes. It is also a key component for several common Astro T-2 System configurations, such as the PrecisionAmici Diagonal, and as a parfocal eyepiece holder for CCD focusing with the Alan Gee Mark II Telecompressor. Whether you're an amateur astronomer or a seasoned professional, the Baader Planetarium Click-Lock Eyepiece Clamp is a valuable addition to your telescope setup, offering superior performance, precision, and versatility.

Take your stargazing experience to the next level with the Baader Planetarium Q-Turret Quadruplet 1.25" Eyepiece Revolver. This innovative piece of astronomical equipment, designed with a concave dished compact shape, is perfect for those who value convenience and quality in their observing sessions. The Q-Turret Quadruplet Eyepiece Revolver is engineered to accommodate four different eyepieces, allowing you to effortlessly switch between lenses and magnifications. This feature eliminates the need for constant lens changes, providing you with more time to enjoy the celestial wonders above. The forward field stop positions of the optional Baader orthos further enhance its usability. Even when inserted into a diagonal, this eyepiece revolver ensures a wide and clear field of view, making it an ideal accessory for various scopes. Crafted by Baader Planetarium, a trusted name in the astronomy community, this eyepiece revolver is not only user-friendly but also durable and high-quality. Despite its plastic construction, it is well-made and designed to withstand regular use, making it a reliable addition to your astronomy equipment. Whether you're an amateur astronomer or a seasoned stargazer, the Baader Planetarium Q-Turret Quadruplet 1.25" Eyepiece Revolver is a must-have tool that brings the universe closer to you. Experience the convenience of having a complete range of magnifications instantly available at your fingertips with this innovative eyepiece revolver.

• 2" BBHS prism star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm • Much higher in brilliance than cheap dielectric coatings • BBHS = Broadband Hardsilver coating with dielectric protective overcoating • T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread