Mamiya RB67 No.2 Extension Tube brand_Metz and mechanical shutter actuations are

and mechanical shutter actuations are under 100- that's dang low

For all E60-thread lenses

The Tamron Adaptall 28mm f2

Everything doesn't have to be about photography

with a clean Carl Zeiss T* 35mm f3

Mamiya RB67 No.2 Extension Tube brand_Metz and mechanical shutter actuations areNeed more extension for your RB67? This tube will give you an additional 82mm a substantial amount when combined with the RB's already impressive built in bellows extension. So put on your macro hat and get ready to take a journey into the realm of the miniature, because like it or not, that's where this tube is taking you. Good working order, minor cosmetic wear.