NcStar Rubber Tactical-Double Illumination Series 3-9X42 Riflescopes SEECR3942R: NcStar Rubber Tactical-Double Illumination Series 3-9X42 Riflescopes, P4 SNIPER, SEECR3942R SEECRAQ3942R: NcStar Rubber Tactical-Double Illumination Series 3-9X42 Riflescopes, P4 SNIPER, SEECRAQ3942R Features: One piece aluminum main tube with rubber outer coating Multi Coated Lenses Reticles illuminate Red or Green with multiple brightness settings Includes built in lens caps and either aluminum weaver style rings Specifications: MAGNIFICATION:3X-9X TUBE DIA. 30MM OBJECTIVE DIA. (MM) 42.00 FOV (FEET AT 100 YARDS) 37.7-12.5 EYE RELIEF (in) 3 EXIT PUPIL(MM) 14-4.7 N.W(OZ.) 17.3 LENGTH (in) 7.75 CLICK VALUE : 1/2 M.O.A EXTERIOR FINISH: RUBBER COATED LENS COATING:RUBY MOUNT INCLUDED: WEAVER STYLE RINGS SEECR3942R, SEECRAQ3942R