Da Yi rollfilm holder???

**Nick_3536** · 23-Oct-2007, 03:34

To confuse the issue a bit more. There is a 6x17 back that fits 5x7 cameras. It's cheaper then the 4x5 model and doesn't limit your lens choice any. But you need a 5x7 graflok back on your camera.

**Greg Lockrey** · 23-Oct-2007, 05:30

Originally Posted by Greg Lockrey

I never actualy measured it but to guess it at about 15-20mm. I bought a 11mm recessed board for my SV45TE and I am still able to focus with my 90mm at infinity without doing extraordinary adjustments which you can with the Ebony. I was just short of infinity when using the 90mm on my Speed Graphic but I could focus on objects at 100ft or so. No problem with the 150mm. No problem either with my Sinar with the 90mm.

Make that 36.5mm difference. All the rest appiies.