Extension Brackets Bracket Length:80 cm Modular and expandable to DSLR

Modular and expandable to DSLR or 4X5 format with optional system accessories and quick-changing format sets

a friction "+" control lock

Viewfinder mask system for matching lenses to digital back or film formats

compatible with 141 and 171 series view cameras

RotaFoot bayonets are installed and manually secured with four screws

Extension Brackets Bracket Length:80 cm Modular and expandable to DSLRA modular component of the ARCA SWISS view camera optical bench Allows fast adjustments of the sliding monorail for coarse focusing or lens to subject distance modifications Available in 30 cm, 40 cm, 50 cm and 80 cm lengths Two quick locking levers provided for 30 cm, 40 cm, and 50 cm brackets 30 cm bracket provides a 3 8" 16 threaded socket on the base Base profile identical to ARCA SWISS Classic camera plate dovetail Mounts directly into the quick