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 – Compatible with all HWS Models – 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 – 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 – Country of Origin Assembled in USA