SIGHTRON 1X20 SI MATTE DUPLEX Sightron SI 1x20, Duplex, Matte Perfect for your 30 30, 44 magnum, shotgun, 7.62 x 39, 357 magnum, SKS or other bush gun. These are not a cheap chinese made product and are made with Japan glass to high specs. Product Specifications Finish: Matte Reticle: Duplex Magnification: 1X Object Diameter (mm): 20 FOV. Ft. @100Yards: 89.0 Eye Relief (in.): 5.6 Adjustable Objective: No Click Value: 1/4MOA Windage Elevation (in.): 100 Weight (oz.): 9.5 Length: 9.5 Tube Size: 1"

Sightron S1 1X20 Fixed Power Compact riflescope with the Sightron Duplex Reticle and a Black Matte finish, Sightron model SI 1X20. The 1/4" (1/4 MOA) click adjustments allow for more precise aiming than the 1/2" adjustments that most other scopes in this class offer. The lens surfaces are fully multi-coated for superior performance. These scopes also have piece of mind as all Sightron scopes have a limited lifetime warranty if anything goes wrong with workmanship. These are very good quality and functioning scopes, I have one on my 7.62 x 39.