Originally posted on Instagram. Notes from the repair bench, kept here as a searchable archive. View the original on Instagram
This R-4 cocking gauge is used to check the cocking angle of RZ/RB lenses.
get a lot of email and messages on my website regarding repair of RB67 lenses. Not surprising since the RB has been around since 1970 and there is a large…
common complaint that I hear about is missing frames when using a Mamiya C series TLR camera. Generally, this is caused by sticking shutter blades. The…
A very common issue with the Mamiya RZ67 is that the shutter does not release. This is usually caused by the mirror not releasing and can be a mechanical…