Specifications:<br> Magnification: 1x<br> <br> Objective Size: 25mm<br> <br> Lenght: 2.6 inch<br> <br> Weight: 4.1 oz with battery installed, whithout mount<br> <br> Illumination Source: battery<br> <br> Reticle Pattern: dot<br> <br> Day Reticle Color: red<br> <br> Bindon Aiming Concept: no<br> <br> Eye Relief: infinite<br> <br> Adjustment at 100 yards: 1 click = 1/2 MOA<br> <br> Housing Material: 7075-T6 forged aluminum<br> <br> Battery: CR2032 lithium battery (included for shipment)<br> <br> Battery Life: 5 years of continuous use at day setting "3" (setting 5 of 8) at 70 F(21C)<br> <br> Adjustment Range: 70 MOA total travel<br> <br> Illumination Setting: 8<br> <br> Dimensions: 2.6 x 1.7 x 2.0 inch (66 x 43 x 51 mm) withour mount<br> <br>  <br> <br> Features:<br> Sealed sight<br> <br> Infinite eye relief<br> <br> Large aperture<br> <br> Tapered light path<br> <br> Advanced lens coatings<br> <br> Brightness control dial<br> <br> 8 brightness settings<br> <br> Fully protected adjusters maintain zero<br> <br> Hard anodized, forged 7075 T6 housing