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New B+W XS-Pro Digital Filters
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| Provide Extra-Slim Mounting Rings that Eliminate Problems Associated with SLR Wide-angle and Telephoto Imaging.
Hauppauge, NY, November 3, 2008 – Schneider Optics, the well known lens and professional filter manufacturer, has announced the availability of the B+W XS-PRO Digital Filter Series . All XS-Pro filters employ a newly developed mounting ring that is especially suited for SLRs with wide angle and zoom lenses. The extremely thin design prevents the mounting ring from vignetting in even the widest shots.
B+W XS-Pro Digital Filters have front threads for mounting additional accessories such as filters, screw on shades and lens covers. XS-Pro filter rings are made of brass and are matt black to prevent reflections.
Schneider’s Proprietary MRC Coating
MRC refers to the unique Multi Resistant Coating developed by Schneider-Kreuznach, which comes as standard on B+W XS-Pro Digital Filters. It provides perfect anti-reflection, brilliant colors and high contrast. Only Schneider lenses and B+W filters are protected by this extremely resistant multi-layer broadband coating (eight layers on both sides). In addition, the scratch-resistant, water- and dirt- repellent outer layer makes it easier to clean the glass surface. Due to its low residual reflection (0.5%) MRC prevents ghosting or double images, which can be caused by return reflections from sensors.
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| B+W Protection Filter 007 Clear
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| This filter fulfils the desire of many photographers for pure lens protection without a filter effect. Its only function is to keep dirt, sand or splashes away from the front lens. The extremely clear special glass with high transmission is MRC finished. The hydrophobic coating reduces the adhesion of particles and water drops. The advantages are easy cleaning and maximum reflection reduction. Also available with Slim mount for super wide angle lenses.
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| B+W Protection Filter UV 010
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| The classic among the protection filters blocks the unwanted UV component contained in daylight. The invisible UV light occurs more in pure sea air and in the mountains, and can lead to blur and blue cast. The colorless UV filters are suitable for both analog and digital cameras and ensure more brilliant pictures. The can remain permanently on the lens to protect it from dirt and damage. A high-grade MRC finish provides optimum reflection reduction.
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B+W Polarizer Filters
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B+W Neutral Density Filters
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| Technical Specification 1)
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| Filter Type
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101
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102
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103
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106
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110
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Wavelength
range
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vsisible
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vsisible
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vsisible
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vsisible
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vsisible
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Optical
density
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0.3
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0.6
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0.9
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1.8
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3.0
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| Transmission 2)
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50%
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25%
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12.5%
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1.6%
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0.1%
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| Surface 3)
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5/2 x 0.16
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5/2 x 0.16
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5/2 x 0.16
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5/2 x 0.16
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5/2 x 0.16
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Wavefront
distortion 4)
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1 λ
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1 λ
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1 λ
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1 λ
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1 λ
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| Parallelism
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1 arc minute
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1 arc minute
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1 arc minute
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1 arc minute
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1 arc minute
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Diameter
tolerance
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+ 0 - 0.3 mm
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+ 0 - 0.3 mm
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+ 0 - 0.3 mm
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+ 0 - 0.3 mm
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+ 0 - 0.3 mm
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| Thickness
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2.0 ± 0.1 mm
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2.3 ± 0.1 mm
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1.65 ± 0.1 mm
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1.8 ± 0.1 mm
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2.15 ± 0.1 mm
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1) Specifications for unmounted and uncoated versions
2) Average over 400-700 nm
3) Surface specification according to ISO 10110, quality usually similar to MIL 80-50 scratch-dig or better
4) Per 30 mm at 633 nm
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B+W Graduated Filters
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B+W Black & White Filters
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Shipping Estimation: NON US Buyer Enter Zip Code "95432" | |
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