Replacing the pinhole with a small aperture lens of the same focal length would provide a sharper image for precise composing and perspective control.
Printable View
Replacing the pinhole with a small aperture lens of the same focal length would provide a sharper image for precise composing and perspective control.
There's something funny about that...maybe a 105 mm f.l. pinhole with a Moskva V on top as a rangefinder ;D
Like an over and under shotgun.
it works. use a larger "viewing" hole and replace it with a smaller "Taking" hole.
check this out:
http://f295.f295.org/uploads/Blah.pl?m-1153099883/s-0/highlight-washer/#num0
Thank you tpersin, now that I know it works, I am very exited to build a system with a ground glass :)
→ http://macminiserver.blogsite.org/fi...80_WEB_01M.jpg
→ http://macminiserver.blogsite.org/fi...04_WEB_01M.jpg
→ https://www.thingiverse.com/thing:1614570 (4X5 Ground Glass Holder)
→ http://www.ebay.com/itm/152016500306 (Yanke U45-01 Unibright Focusing Screen Type CL)