Tetenal Parvofin tablets (10 tabs) corrective Does not include a lens

Does not include a lens

ideal for night photography and other demanding low-light applications

no mounting thread

with good optics and mechanical function

Tetenal Parvofin tablets (10 tabs) corrective Does not include a lensTetenal's Parvofin is a fine grained black and white developer designed for easy storage and transport. Parvofin is packaged as dissolvable tablets, and each jar contains 10 A+B tabs, to process 10 rolls of film in a standard Paterson tank (or 20 rolls in a Jobo). Unlike ordinary powder developers, you can mix up only as much as you need for the quantity of film you're developing, without any messy measuring or portioning. And unlike liquid