I am doing eyepiece projection imaging using a 9.25 and a digital SLR. Choosing between a Pentax 10.5 XL, a 10mm Radian and a 11mm Nagler T6 does it make much difference other than slight color or contrast issues? (and the 1mm difference of the Nagler obviously)
Just wondering if there is something i am not thinking of, like maybe the size of the eye lens or I don't know what?
Jeff
Just wondering if there is something i am not thinking of, like maybe the size of the eye lens or I don't know what?
Jeff
