P C Headland
Well-known
fidget said:.... I'm also wondering about the Sverdlovsk-4, looks very interesting, do you look through a viewer?
You can look through the viewer, which gives a narrow-ish angle of view (~11 degrees IIRC), or you can flip down the diffuser and take an incident reading. Then spin the wheel until the LED goes on (or off) and read off the exposure.
Mine seems very accurate, even in low light.