experts in advance thank you very much. I have 2 ott with some differences. investigating a little I could know that one of these is from the first generation. Could you give me information about the year of launch of c / u? Do they have a difference in price?
Did a search on the various threads and couldn't locate what I was looking for, so thought to ask directly.
Doing a search on crosshair lenses via ebay or the internet can be confusing because it doesn't always state which generation it's for, and I'm looking for lenses...