New generation of Kaesemann High Transmission Circular Polarizer with 1 - 1.5 f-stop loss. Before up to a 3 stop loss. | This filter uses our XS-Pro Digital mount which is especially suited for DSLRs with wide angle and zoom lenses. It has a front thread for additional accessories. | MRC nano has an improved outer (8th) layer over regular MRC. The nanotechnology based characteristic (lotus effect) produces a better beading effect with water making the cleaning of this filter even simpler and faster than ever before.
This filter uses our standard B+W F-Pro filter mount, which has a front accessory thread and is made of brass. | MRC by B+W is not only an extraordinarily effective multiple layer coating, it is also harder than glass, so that it protects filters from scratches, and it is also water and dirt repellent, thus facilitating filter maintenance. | Manufactured from Water-White Schott Glass
Neutral Density Variable Filter allows photographer to set the density between +1 and +5 stops. XS-Pro Vario ND mount is an extra-wide design and should avoid vignetting concerns with most 17mm lenses on a full body frame. | Multi-Resistant Coating (MRC) with Nano Technology with XS-Pro mount and brass ring construction | May be combined with additional B+W ND Filters of fixed value for higher density choices (ND Vario should be used the as the outermost filter when combined) | B+W ND Vario filter can be adapted to your individual requirements
093 Infrared Filter blocks the entire visible spectrum. Pure infrared photography is made possible by eliminating the visible red component. | Filter factor is in the range of 20 to 40 but largely dependent on the illumination present and characteristics of the IR film. Uncoated Glass with standard B+W F-Pro mount | Transmission begins to exceed 1% at 800nm rising to 88% at 90nm | Limitation to a strictly infrared range is often important to the scientific community, such as: materials research and forensics