eBay
This is a 3.75" x 3.75", "B" type lens board. You will have infinity focus. 3D printed. Very resistant PLA+ material, 100% Infill, it won't break. No carving required, but focusing possible only to approx.
eBay
This Fresnel screen/ground glass significantly increase the brightness of the image on the ground glass to make focusing much more easier and accurate. Every groove can be considered as an individual small lens to bend parallel Fresnel light waves and focus the light.
eBay
eBay
Professional made replacement bellows for Graflex R.B. Series B, Super D, bellows color available in red and black, if you do not leave message, we will ship it randomly. Note, bellows frames not included! and this is for Graflex R.B. 4x5 inch camera only, not for 3x4 inch!!!! We make bellows from 6x6cm to 24x24 inches bellows, please email us for inquire.
eBay
The bellows we made are use high-density fabrics with special light leak-proof coatings. Our bellows has won the favor of the professional photographers and photography enthusiasts, and it also enjoys a reputation in major large format photography forums.
eBay
This Fresnel screen with ground glass is brightest and powerful, which significantly increase the brightness of the image on the ground glass to make focusing much more easier and accurate. This is the finest Fresnel screen.
eBay
Professionell gefertigter gerader Ersatzbalg für Graflex R.B. Serie B, Super D, Balgfarbe erhältlich in Rot und Schwarz.
eBay