Hi I am not expert on these but I believe it us a 2" Varminter with a fine crosshair and end caps. It is very clear and is in excellent condition, I do not know how many were made in 36x but it is the first one I have seen. 1800.00 Also have a Jr Unertl with a fine crosshair andend caps. It is very clear and in excellant condition, 750.00. Would be interested in gloss leupold 6 5x20 x40 scope for partial trade.PM for pics if interested, thank you, Cary