Zero Tech Optics Trace Advanced Features The Zero Tech Optics Trace Advanced is built around a First Focal Plane OSR MRAD reticle that is glass etched for durability and offset from the center of the field of view to maximize observation area at high magnification. The reticle is indexed in 0.2 MRAD increments and 0.1 MRAD measuring bars on the elevation and windage axes allow an observer to range targets of known size and call fast precise shot corrections. ED glass combined with fully multi-coated lenses delivers unmatched resolution and clarity particularly in low-light conditions common during early morning or late evening sessions. A generous eye box and oversized eyepiece reduce eyestrain and fatigue which matters during long observation sessions behind the glass. Offering 20-60x magnification through an 80mm objective the Trace Advanced provides the reach needed for precise long-range target identification and shot calling. New Magpul MLOK compatible rail attachment points at the 3 9 and 12 o clock positions let shooters add accessories like a wind meter rangefinder or red dot for faster target acquisition. The scope can be mounted via ARCA Picatinny or a traditional tripod head QD plate and an optional 5-slot MOE rail at the 6 o clock position supports tripod mounting as well. Weighing 83.8 ounces and covered in durable rubber armor the Trace Advanced is a serious optic for precision rifle shooters and hunters working at extended distances. Zero Tech Optics Trace Advanced Specifications Manufacturer: Zero Tech Optics Model: Trace Advanced Type: Spotting Scope Magnification: 20-60x Objective: 80mm Tube Diameter: 41mm Reticle: OSR-MRAD Focal Plane: First Focal Plane Field of View: 38.40 - 12.60 meters @ 1000 meters Eye Relief: 30mm Parallax Adjustment: 10 Meters to Infinity Exit Pupil Diameter: 4 - 1.30mm Material: Rubber Armor Color: Gray Length: 15.30 Weight: 83.8 oz Waterproof: IPX-7 Click Value: .2 MRAD Available At: GrabAGun