Canon EF 17-40mm f4L USM brand_Minolta An easy-mixing liquid Pyro formulation

An easy-mixing liquid Pyro formulation that makes 50L of working chemistry

effective way to double the focal length of most lenses

This Rolleiflex Automat Model 3 is in good cosmetic condition

which isn't a huge surprise

The Sigma Art 14-24mm f2

Canon EF 17-40mm f4L USM brand_Minolta An easy-mixing liquid Pyro formulationThe Canon EF 17 40mm f4L is a high quality full frame wide angle lens for the Canon EF mount. Relatively small and lightweight (relatively) for an ultrawide zoom, this lens also has a pretty respectable f4 constant aperture throughout its zoom range. In excellent condition, with light internal dust. Includes aftermarket hood.