Leupold SX-4 Pro Guide HD G2 20-60x85mm Straight

The Leupold SX-4 Pro Guide HD Gen 2 is a high-definition spotting scope offering a 20–60x magnification range paired with an 85mm objective for extended glassing sessions. It uses Leupold’s Elite Optical System and Diamond-Coat lens treatments to improve light transmission and repel water and smudges. The scope features a straight eyepiece for more compact packing and intuitive alignment when glassing from vehicles or downhill positions. Built with a lightweight magnesium body, it is designed to be fully waterproof and fogproof for reliable field use.

Key Specifications

• The magnification range is 20–60x.
• The objective diameter is 85mm.
• The eyepiece style is straight.
• The optical system includes Diamond-Coat 2 and full multi-coatings for improved clarity.
• The scope is built on a magnesium body and is 100% waterproof and fogproof.
• The base is Arca-Swiss compatible for quick tripod integration.
• The close focus distance is 35 ft.
• The linear field of view at low power is 91.7 ft @ 1000 yd.
• The linear field of view at high power is 50.6 ft @ 1000 yd.
• The exit pupil ranges from 4.1 mm (low) to 1.4 mm (high).

Rugged optics and thoughtful engineering make the SX-4 Pro Guide HD Gen 2 a dependable choice for extended glassing in variable conditions. Its combination of a large objective, versatile magnification, water‑resistant coatings, and an Arca‑compatible mounting base provides the utility and durability needed for serious field use, from long-range spotting to all-day observation routines.