HD 5-30X56 SFIR SLT FFP IR-MIL Long Range Shooting Hunting Riflescope

Discovery optical sight HD 5-30X56 SFIR SLT FFP IR-MIL Long Range Shooting Hunting Riflescope 34mm Tube collimator scope Model Number: HD 5-30X56 SFIRBrand Name: DiscoveryType: RifleFunction: LensMagnification: 5X-30XReticle Focal Plane: First focal planeExit pupil: 11.2mm-1.86mmExit Relief: 95mm-92mmClick Value: 1/10MILEffective objective lens diameter(mm): 56mmTube diameter(mm): 34mmIlluminated: YESLength(mm): 398mm(15.60in)Weight(g): 903g(31.85oz)Adjust Focus: Side Parallax(10yds-oo)Shock-Proof: YESWater-Proof: YESFog-Proof: YESNitrogen Filled: YES