Lg 12.000 in.; mag 30.0x at infinity; erected image; coated optics; aperature 1.340 in.; resolution 3.9 sec; reticle-glass, filar-bifilar; focusing rg 2.000 in. From obj to infinity; base w/solid vertical spindle; w/index plug to locate vert axis position; 4 leveling screws; leveling vials bulls-eye bubble, 5 to 6 min sensitivity
