The G45.STS mini 5X Magnifier has the similar weight and dimensional properties as the existing G33 Magnifier, but with an additional 2X magnification for precision aiming at greater distances. The mount provides fast transitioning from 5X to 1X and the optic offers tool free vertical and horizontal adjustments with a large field-of-view. The G45 is compatible with all EOTECH HWS models. Included In The Box G45 Magnifier Switch-to-Side Mounting System Operator Manual Warranty Card Protective Case Product Features The ability to transition between the two distances almost instantly and still maintain weapon accuracy. EOTECH is dedicated to providing rugged, reliable and innovative products that offer a true advantage to all who use them. The EOTECH magnifiers are designed to work for both left and right-handed shooters and all come equipped with a locking, adjustable quick detach lever system allowing for immediate attachment or removal. Product Specifications L X W X H: 3.9" x 2.3" x 3.3" (99 x 58.4 x 83.8 mm) Weight: 12.8 oz (362.9 g) Water Resistant: 33ft. (10 m) depth Mount: 1" Weaver or MIL-STD-1913 rail Operating Temperature: -40 F to 140 F (-40 C to 60 C) Fixed Magnification: 5X Eye Relief: 2.6" (66mm) Field-Of-View: 4.4 Sealing: Fog Resistant Internal Optics