Photographers' Formulary Van Dyke Brown Printing Kit - Makes 100 4x5" Prints Sensei SDR-7255 A polymer compression ring fits

A polymer compression ring fits over eyepieces with outside diameters from 1

Adjustable from 24 to 42" (61 to 107 cm) in 2" (5 cm) increments

2-out RJ11 Telephone/Fax Surge Protection Ethernet and coaxial protection Right angle plug Simple detachable cord management system to help reduce cable clutter Covers each outlet with sliding safety covers

Vello ShutterBoss II Timer Remote Switch for Canon with 3-Pin Connection

Photographers' Formulary Van Dyke Brown Printing Kit - Makes 100 4x5" Prints Sensei SDR-7255 A polymer compression ring fitsThe Photographer's Formulary Van Dyke Brown Printing Kit as the name implies, produces beautiful brown images. Van Dyke Brown printing is similar to the Kallitype process but uses Ferric Ammonium Citrate as the sensitizer. This modification results in a print that needs no special developer, just a short water rinse and fixing. Van Dyke Brown printing does not have flexibility in contrast control nor the ability to change print color with development.