Mamiya RB67 No.2 Extension Tube brand_Tamron but kind of fun

but kind of fun

with approximately 11k actuations

The Slik Quick Release Plate 6123 fits on the SH-705E and Able 300 heads

and a lens head with a matched tube- all sold separately

But this dang thing covers APS-C with hardly an argument

Mamiya RB67 No.2 Extension Tube brand_Tamron but kind of funNeed 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.