9 products were found matching your search for Showtec Spectral Revo UV in 4 shops:

Frame shape: oval Frame color: black Lens color: graphite polarized These frames flatter those with an oval, diamond or square shaped face Plastic lenses with 100% UV protection Logo at arm Lens: 61mm wide Bridge: 13mm wide Arms: 139mm long Case included; case size and color may vary Made in Italy Model #: RE1168-01GY

Frame shape: wrap Frame color: tortoise blue Lens color: green polarized These frames flatter those with an oval or round shaped face Plastic lenses with 100% UV protection Logo at arm Lens: 61mm wide Bridge: 16mm wide Arms: 135mm long Case included; case size and color may vary Made in Italy Model #: RE1175-22SG50

Overcome the challenges of unwanted UV and infrared light with the precision-engineered B+W 67mm Basic 486M MRC UV/IR Cut Filter. Designed to deliver high-fidelity image quality, this filter features a sharp-cut off absorption profile that effectively eliminates the spectral pollution that can cause color casts and blurring in digital photography. Unlike traditional filters that rely on colored glass for absorption, the B+W 486 utilizes advanced interference technology. This involves multiple wafer-thin, partially reflecting layers with meticulously calculated thicknesses to selectively block out UV and IR light.The B+W 486 UV/IR Cut Filter boasts a clear and colorless construction, ensuring that it does not impact the visual transparency of your lens. This means photographers can enjoy pristine image clarity without the need for additional exposure adjustments. Its neutrality in color also makes it an ideal choice for permanent attachment to your lens, serving as a robust protective layer against dust, scratches, and moisture.In addition to its filtering capabilities, the B+W 486 UV/IR Cut Filter is enhanced with Multi-Resistant Coating (MRC). This premium coating not only improves light transmission but also provides an extra layer of protection, making it easier to clean and maintain while resisting scratches and repelling water and dirt.The B+W 486 UV/IR Cut Filter is optimized for lenses with an aperture angle of up to 60 degrees. It's important to note that the interference filter principle inherently introduces an aperture angle-dependent color shift. As such, when using wide-angle lenses with an aperture angle greater than 60 degrees, photographers may observe a slight color shift towards blue at the image periphery. However, within its optimal range, this filter ensures consistent and accurate color reproduction across the frame.Elevate your photography and safeguard your lens with the B+W 67mm Basic 486M MRC UV/IR Cut Filter, a technical marvel that enhances image quality while providing essential lens protection.

This succinct compilation of essential reference data for the interpretation of NMR, IR, UV/Vis, and mass spectra also provides a hands-on guide for interpreting experimental spectral data and elucidating the structure of the respective compounds behind them. This fourth edition of the highly successful and concise textbook contains about 20% new data.

This volume presents in the form of texts, tables, charts and graphs a modern compilation of spectroscopic reference data for IR, UV/Vis, 1H- and 13C-NMR, MS (incl. prototype spectra of almost every important class of organic compounds and spectra of MALDI and FAB matrix materials) and is intended as a short textbook and a hands-on guide for interpreting experimental spectral data and elucidating the chemical structure of the respective compound behind it. The concise texts include special chapters on fragmentation rules in mass spectrometry and on currently used multipulse and 2-D NMR techniques. The book is primarily designed for students to be used during courses and exercises. The use of the book requires only basic knowledge of spectroscopic techniques, but is structured in such a way that it will support practitioners routinely faced with the task of interpreting such spectral information, and it will serve as data reference for specialists in the fields.

This volume presents in the form of texts, tables, charts and graphs a modern compilation of spectroscopic reference data for IR, UV/Vis, 1H- and 13C-NMR, MS (incl. prototype spectra of almost every important class of organic compounds and spectra of MALDI and FAB matrix materials) and is intended as a short textbook and a hands-on guide for interpreting experimental spectral data and elucidating the chemical structure of the respective compound behind it. The concise texts include special chapters on fragmentation rules in mass spectrometry and on currently used multipulse and 2-D NMR techniques. The book is primarily designed for students to be used during courses and exercises. The use of the book requires only basic knowledge of spectroscopic techniques, but is structured in such a way that it will support practitioners routinely faced with the task of interpreting such spectral information, and it will serve as data reference for specialists in the fields.

This succinct compilation of essential reference data for the interpretation of NMR, IR, UV/Vis, and mass spectra also provides a hands-on guide for interpreting experimental spectral data and elucidating the structure of the respective compounds behind them. This fourth edition of the highly successful and concise textbook contains about 20% new data.

UV Sensor Measures the sunburning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose. Multi-layer filter provides a spectral response that closely matches the Erythema Action Spectrum. Diffuser provides excellent cosine response. Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust. Includes built-in level and 2' (0.6M) cable. Compatible with both original Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)You may also need a Solar Sensor (#6450) and Sensor Mounting Shelf (#6673).

Why settle for the ordinary when you can capture the extraordinary? The Baader Venus U-Filter is a specialized tool designed for deep ultraviolet (UV) imaging, allowing photographers and astronomers to delve into a spectral region that is typically beyond reach. With its advanced coating technology, the Baader Venus Filter boasts an impressive transmission range from 300nm to 400nm, peaking at an 80% transmission rate. This high level of efficiency is critical for UV photography, where capturing fine detail and contrast is paramount.Crafted with a meticulous 20-layer dielectric coating stack atop a specially polished UG-11 substrate, the filter ensures complete rejection of light from 200nm to 1500nm, isolating the desired UV spectrum. This precision engineering surpasses the capabilities of traditional deep violet filters and simple interference filters, which often fall short in both transmission and rejection outside the crucial 320nm to 390nm range.The Baader Venus U-Filter is not just about transmission; it's about achieving the highest contrast and sharpest images possible. Its exceptional optical quality is consistent with Baader's renowned filter lineup, ensuring that your UV images are captured with the utmost clarity.Additionally, the filter's pass band includes the solar Calcium K-Line, presenting a unique opportunity for astrophotographers to document solar flare structures with remarkable detail. Whether you're interested in UV landscape photography, floral UV signatures, or forensic applications, the Baader Venus U-Filter is the preferred choice for professionals exploring the nuances of UV imaging.The latest 2" version of this filter has been optimized for even higher transmission and more robust out-of-band blocking, enhancing your imaging experience. The filter cell is equipped with a standard M48x0.75 thread, making it compatible with Baader's DSLR-2 filter adapter ring and HDT-Rings for convenient mounting to camera lenses.The Baader Venus U-Filter's precise construction and unparalleled performance make it an essential addition to the toolkit of any serious UV photographer or astronomer. Elevate your imaging capabilities and uncover the hidden wonders of the ultraviolet world with this exceptional filter.