SH- Screw In Mount

The recommended product for digital cameras is the

UV/IR blocking filter 486, a steep-flanked interference filter which additionally blocks infrared and prevents blur and color cast with IR-sensitive CCDs....

The B+W filter manufacturing company, founded in Berlin in 1947 by business partners Biermann and Weber have been manufacturing filters for the most diverse and demanding applications for more than 50 years. B+W 's 1985 merger with Schneider-Kreuznach expanded the B+W line of products to include more technical optical filters for science and technology. B+W 's extensive experience has made them the leading brand for demanding professionals and amateur photographers for creative imaging with optical quality.