|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
B+W Filters
(Lifetime Warranty - Made in Germany) KBCamera - Your #1 USA Authorized B+W Dealer Most other filter manufacturers start with ordinary window glass that has been poured in thin sheets and cooled quickly, introducing internal flaws. B+W filters, on the other hand, start with a cylinder of Schott German optical glass from which the filters are diamond cut, precision ground, and then polished to ensure flatness on both surfaces and uniform thickness throughout. Every B+W filter is interferometrically tested for plane parallelism. This process is used routinely by the worlds leading lens makers, but only rarely by filter manufacturers. To reduce unwanted reflection and lens flare, which can seriously degrade the image contrast and resolution, we give our filters coatings on both sides. This guarantees that the high MTF performance of your lens is maintained exactly as the lens manufacturer intended it. The new Multi Resistant Coating (MRC) developed by B+W provides greater durability than the prior multi-coating process. Finally, B+W screw-in filters are mounted in a matte black, corrosion-free brass ring, further reducing surface reflections and minimizing distortion or binding of the filter to the lens, even during rapid temperature changes. All filters must pass manual as well as automated tests to insure that each and every one that leaves the factory meets our critical standards. B+W makes several grades and types of Filters. KBCamera offers you what we feel is the VERY BEST from B+W. The PRO Series offers you slim rings for reduced possibility of vignetting with wide angles and fast apertures, Multi-Coating for reduced possibility of contrast robbing flare and front threads for filter stacking. Brass rings and Schott Glass. The PRO filter has all the upgrades you want and KBCamera has the BEST prices! B+W Pro MRC Multi-Coated Slim Filters
Slim - Ring extrudes approx. 3mm above threads (Std. rings extrude approx 6mm above threads)
B+W Pro MRC Multi-Coated Slim Filters
UVa - Skylight Warming - Neutral Density Black & White Contrast (Med Yellow 8/Yellow Orange 16/Yellow Green 11/Green 13/Light Red 25)
B+W Pro MRC Multi-Coated Slim Filters
Circular Polarizers
All B+W Filters listed below are Std. Coat filters both sides with Std. Brass Rims (Not Available in Pro Slim MRC!) Warm Circular Polarizers
Graduated Neutral Density Grey & Colors!
Color Enhancing Filter
|