Product Features:
2 in 1 screen, acrylic material, with protective glass with grid
It is integration of ground glass and Fresnel screen.
Grid for 6x6 6x9 6x12 9x12 frame ruler, To meet your more needs.
The Focusing screen Size: 127x101x1.0mm, it is made of acrylic material,Ultra bright, accurate, clear and high contrast, easy to focusing, more brighter than general ground glass (see our picture).
The protective glass size 127x101x0.7mm, and it is made of ultra-thin and high-permeability toughened glass, which is very delicate.
Suitable for Universal focusing screen works for 4x5 large format camera, like Linhof, Wista, Toyo,Sinar, Chamonix,Horsemans, Sheng Hao, Tachihara etc.