Load/Unload video for RSS35R
How to load the 6×12 & 6×17 cameras (2024 version):
Here’s a video on how to load the 6×12 / 6x12F / 6×17 / 6x17F cameras (old version):
Here’s a helpful review of the 6×17 by Will Gudgeon:
https://www.willgudgeon.com/2025/03/realitysosubtle-617-panoramic-pinhole.html
And a video:
RSS Flickr Group:
Exposure Charts:


If you design you own cameras or would like to then Mr Pinhole is a very useful website. The calculator page is especially useful for finding optimal hole size for a given ‘focal length’, calculating f stop and getting sunny 16 exposure times. Angles of view can also be calculated as well as comparing formats and finding the 35mm equivalents.