I am amazed at how many shooters of airguns are going for first focal plane scopes. The reticle gets very small on low magnification and I am guessing most will use the higher magnification rather than look at a small reticle. This may make sense if you are shooting a powder burning rifle at extreme distances but an air rifle at 100 yards or less? Also find it interesting that many want big fat 34mm tube scopes. Large tube diameter indeed gives more cross hair adjustment but do air gunners need that many clicks of adjustment? Then how about magnification? Does it make much sense to have 24x magnification under 100 yards? I shoot prairie dogs at 300 plus yards at about 16x BTW. Lastly, so many seem to want a 50mm or even 56mm objective lens. True you gather more light but from a practical point it matters very little. Also true you get a wider field of view but the best way to get that is to zoom out a little. My take is many shooters are caught up in marketing hype. I am an expert in human vision and practice optometry as well as enjoy shooting. Comments?