Originally issued to the USMC, the Mark 4 has become ubiquitous amongst precision shooters for its clear image, light weight, and accessories built around it, like spotting scope cages from Cadex and LaRue alike. The Mark 4 comes in a number of reticles and magnifications, but the 12-40x with a large 60mm diameter lens provides the best mix of ranges for practical shooters, and the milRAD based TMR reticle is a good balance of simplicity and mil based measurements.
The Mark 4® 12-40x60mm tactical spotting scope with the TMR reticle gives you the brightness and clarity necessary for positive target identification in any conditions. Built to survive shocks, blows, drops, and impacts, it's not only tough, it's also 100% waterproof and fogproof.
This Leupold Mark 4 12-40x60mm tactical spotting scope features include Xtended twilight lens system, DiamondCoat 2, folded light path, smooth focusing, waterproof, fog proof, fold down rubber eyecups, tripod and digital camera compatible, and BAK 4 prisms.
Leupold’s Professional-Grade Optical System offers unmatched light transmission that’s designed to outperform in the most challenging lighting conditions, industry-leading glare reduction for a clear image in harsh, direct light, and the resolution and clarity that professional guides and shooters demand in the field.
The TMR reticle is an improved mil-dot reticle that is clean, easy to understand and well suited for viewing first shot misses and subsequent shot hits at a distance and being able to provide feedback to the shooter.