https://metro.co.uk/2019/05/16/led-l...sleep-9561475/
All this talk of LED lights prompted me to post this warning article that I found whilst looking for a spare bulb for M605 today.
I wonder if looking at an LED lamp through a magnifying focus finder would pose a hazard to ones sight.
I see AG photographic have the A1/231 that I am looking for.
Cheers all.