Magnification1-6xObjective Lens24mmFocal PlaneFirst Focal PlaneEye Relief1x: 83-100mm; 6x: 82-100mmExit Pupil1x: 11.4mm; 6x: 4.0mmField-Of-View (Degrees)1x: 19.4 degrees; 6x: 3.2 degreesField-Of-View (@100 Yards)1x: 102.4 ft; 6x: 16.7 ftExterior FinishFlat Black; Type III anodizedIllumination ControlsPush ButtonsExposed Optical Surface Treatment Lens CoatingBroadband anti-reflection coatingWindage and Elevation Increment Per ClickSR2, SR3 Models: Approx. 0.5 MOASR1 Model: Approx. 0.2 MRAD
Total Elevation Adjustment Range About Factory-Defined Zero Reference± 14.5 min MRAD or ± 50 MOATotal Windage Adjustment Range About Factory-Defined Zero Reference± 14.5 min MRAD or ± 50 MOABattery TypeCR2032Auto Power Shut-Off, Typical Time Interval at Which Power Will Shut Down to Preserve Battery LifeApprox. 2 hrsBattery Life, Typical Time of Use at Middle Brightness Setting at Room TemperatureApprox. 500 hrsOverall Length270 mm (10.63 in)Weight20.1 oz (570 gr)Tube Diameter30mm