Leapers Golden Image 4X32 Mini Size Range Estimating MilDot Scope is available with the following options: Model SCP432M1: Magnification: 4X Tube Dia.: 1 Objective Dia.: 32mm Field of View @100 yards: 28.0 Eye Relief: 3.5 Exit Pupil: 6.0 mm Click Value@100 yards: 1/4 Length: 7.7 Weight: 10.8 oz Parallax Setting: 100yds