Compatible: For Linhof Technika IV, V, Master Technika 2000, Master Technika 3000, Wista, Chamonix, Ebony, Tachihara and Shen Hao 4x5 camera
Dimensions: 96x99mm
Aperture: #0 (34.6mm Center Hole)
Productive Technology: Computer Numerical Control ( CNC ) Precision Machining
Material: AL6061 Aircraft Aluminum Alloy
Surface Treatment: Hard Anodized
Package: 1Pcs Copal#0 Lens board