Sony FDA-EV1M lever The Gossen Colormaster 3F is

The Gossen Colormaster 3F is a sophisticated digital meter for flash and ambient light that measures colour temperature (in degrees and filter correction values) and light intensity (in lux or lux seconds)

good focusing and zoom action

Diaphragm is snappy

Does it all look a little dorky

very good cosmetic condition

Sony FDA-EV1M lever The Gossen Colormaster 3F isThe Sony FDA EV1M is a slip on EVF for select Sony cameras, including the RX1 (among others). It features a 2. 4 million pixel OLED, 90 degree tilt function, and plug and play operation. In excellent condition, with only minor cosmetic wear, good function. Includes leather hardcase.