Originally posted by reknelb I picked one of these up in m42 mount with a k-mount adapter. Focus is super fast with the squeeze grip.......
I have bought a Novoflex Norflexar (the old model, not T-Norflexar) 40cm f5.6, the same model as Reknelb. It comes with a hood but no caps. I want to buy front cap and UV filter to protect the front element. Can you tell me what size of filter are you using on the 40cm/400mm head? I was told once it takes 77mm filter, but surely it is not. For I have tried to put on a 77mm and does not work! By measurement it seems more closer to either 74 or 75mm. Please advise.
Also what size of cap are you using for this 40cm f5.6 lens head? Thanks