The Doomo Meter is a small, light accessory meter that serves well for people who use older Leicas, similar rangefinder cameras, SLR, etc.
The meter conveniently slips into the camera's shoe (adjustable palcement of shoe bracket) while readings are taken.
Three dials - one for ISO, one for aperture and one for shutter speed allow settings to be made.
A series of LEDs illuminate to tell the user when correct measurement has been achieved
Available in silver or black.
The last 6 pictures were taken by a Primoflex with the exposure measured by the Doomo Meter. (Photo courtesy of 24-航）
Material: aluminum alloy
Color: black or silver
Battery: CR1632 x 1 (not included)
Battery Life: 60hrs (non-stop use), 60 days (regular use)
Youtube video review: