Promaster Extension Tube Set for Canon EF brand_Velbon It has the same syrupy

It has the same syrupy consistency as old-school HC-110

it looks a bit dicey way up there

The Bronica Zenzanon-RF 45mm f4 is a wide angle lens for the Bronica RF645 medium format rangefinder camera

This adapter allows you to mount Hasselblad V (or F

Also included: an eye-level grip and the instruction manual

Promaster Extension Tube Set for Canon EF brand_Velbon It has the same syrupyA set of three extension tubes for Canon EF mount: 12mm, 20mm, and 36mm. These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities. If you're curious about dabbling in macro work, this is an inexpensive way to get started. Includes front and rear caps.