Lomograflok instant 4x5 Film Plane Calibration & Mask (size corrected)
thingiverse
The Lomograflok 4x5 instant film back is an awesome creation, only problem is that the focus calibration mask it comes with is incorrectly sized, so you end up focusing in front of your subject instead of on them. After some testing I found it to be off by just under 2.5mm... this new calibration mask fixes this. To be used with: instant https://shop.lomography.com/us/lomograflok-4-5-instant-back
With this file you will be able to print Lomograflok instant 4x5 Film Plane Calibration & Mask (size corrected) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Lomograflok instant 4x5 Film Plane Calibration & Mask (size corrected).