Leupold Mark 3HD 1.5-4x20mm Illuminated BDC Riflescope - 30mm Tube

The Leupold Mark 3HD 1.5-4x20mm delivers precision optics engineered for close to medium-range engagements where speed and accuracy matter most. This compact variable power scope combines Leupold's proven optical clarity with an illuminated FireDot BDC reticle system optimized for rapid target acquisition.

What Makes This Different

Built on Leupold's Mark 3HD platform, this scope features their Twilight Max HD Light Management System that transmits more usable light to the shooter's eye than standard coatings. The 1.5-4x magnification range provides true 1x performance at minimum power for both-eyes-open shooting, while the 4x maximum magnification extends effective range without sacrificing field of view. The 30mm main tube construction offers 25% more internal adjustment range compared to traditional 1-inch tubes.

Key Features

• FireDot illuminated BDC reticle with 8 brightness settings plus off positions
• 30mm aircraft-grade aluminum tube with matte black finish
• 20mm objective lens with Twilight Max HD coating system
• True 1x magnification at lowest setting for close-range work
• Waterproof to 1 meter for 30 minutes, nitrogen purged
• Eye relief of 3.7-4.2 inches accommodates various shooting positions
• Compatible with standard 30mm scope rings and tactical mounting systems

Field testing demonstrates reliable performance across temperature extremes from -40°F to 140°F. The illuminated reticle system operates for over 1,000 hours on a single CR2032 battery, with automatic shutoff preventing accidental drain. Tactical shooters appreciate the fast target transitions enabled by the wide field of view at 1.5x, while the BDC holds-over marks extend practical range to 600 yards with proper ammunition matching.

Technical Specs

• Magnification: 1.5-4x variable power
• Objective diameter: 20mm
• Tube diameter: 30mm
• Eye relief: 3.7-4.2 inches
• Field of view: 70-17.5 feet at 100 yards
• Weight: 13.6 ounces
• Length: 10.1 inches
• Reticle: FireDot BDC illuminated
• Turret type: Finger-adjustable with audible clicks
• Battery: CR2032 lithium (included)
• Country of origin: USA
• Warranty: Lifetime unconditional guarantee

This Mark 3HD represents proven American manufacturing backed by Leupold's unconditional lifetime warranty. The compact form factor and versatile magnification range make it suitable for patrol rifles, hunting applications, and competition shooting where quick engagement capability takes priority over maximum magnification.