Trijicon Tenmile 5-50x56 34mm Rifle Scope, Matte Black, MOA Long Range, Red/Green Illumination, Side Focus

The Trijicon Tenmile 5-50x56 34mm rifle scope is built for shooters who demand serious performance at long range. This second focal plane scope puts a 56mm objective lens and 34mm tube to work delivering edge-to-edge clarity across its full 5-50x magnification range. Whether you're dialing precision shots at distance or engaging targets in variable light, the Tenmile combines Trijicon's reputation for durability with the optical refinement and adjustment precision that extended-range hunters and competitive marksmen expect.

The dual-color illuminated reticle—available in red or green—adapts to bright sun, overcast skies, and low-light conditions without washing out your target. Five brightness settings in each color let you dial in the contrast you need; an off position sits between each step so you can fine-tune without fumbling. The MOA Long Range reticle design handles holdovers and wind calls with the precision required for shots beyond 500 yards. Side focus adjustment keeps your parallax dialed in without reaching over the scope, and the repositionable magnification lever works with your shooting position rather than against it.

Trijicon engineered the Tenmile to tolerate hard use: fully multi-coated broadband glass maximizes light transmission and color fidelity, the 6061 aircraft-grade aluminum tube is matte black and ruggedized to military standards, and windage/elevation adjusters are tool-free and designed to resist accidental shift. With 100 MOA of elevation travel and 50 MOA of windage—plus a zero stop—you can dial repeatable adjustments across a wide range of shooting scenarios. The scope ships with a sunshade, lens caps, protective scopecoat, adjustment tools, and a CR2032 battery.

This is a scope for serious distance work where clarity, reliability, and adjustment range matter more than compact form. The 34mm tube and high magnification demand careful mounting and a quality mount, but they reward you with the optical performance and adjustment range that long-range hunting and precision rifle pursuits require.

Key Features

• 5-50x magnification with 56mm objective for extreme-range light gathering and target detail
• Dual-color illumination (red and green) with five brightness settings each and off-position between steps
• MOA Long Range reticle in second focal plane for precise holdovers and wind calls
• Side focus parallax adjustment for quick tuning without reaching over the scope
• 100 MOA elevation / 50 MOA windage adjustment range with zero stop for repeatable dialing
• 1/8 MOA per click adjustment resolution for fine-tuning at any range
• Repositionable magnification lever accommodates different rifle configurations and shooting positions
• 6061 aircraft-grade aluminum 34mm tube, matte black finish, ruggedized design tested to military standards
• Fully multi-coated broadband anti-reflective glass for color fidelity and light transmission
• Individual eyepiece focus (diopter) to match shooter's vision
• Includes sunshade, Tenebraex flip caps, scopecoat, battery, adjustment keys, and quick reference guide

Specifications

Frequently Asked Questions

Is this scope suitable for long-range hunting and precision rifle competition?

Yes. The Trijicon Tenmile 5-50x is designed for extended-range shooting where precision and adjustment range matter. The 56mm objective and 5-50x magnification deliver the light and target detail needed for distant work, and the 100 MOA elevation travel accommodates high-magnification dialing without running out of adjustment. The MOA Long Range reticle in second focal plane enables precise holdovers at any magnification.

What comes in the box with the Tenmile scope?

The scope includes a sunshade, Tenebraex flip caps, protective scopecoat, CR2032 battery, 3mm and 1.5mm hex adjustment keys, repositionable magnification knob with replacement screw, quick reference guide, warranty card, and vinyl logo sticker.

Can I use this scope in low light, and how does the illumination work?

The dual-color LED illumination in red and green allows you to adapt to different lighting conditions. Red illumination offers 39 hours of battery life and green offers 94 hours. You have five brightness settings in each color, with an off position between settings to dial in the exact contrast you need without fumbling between levels.

What is second focal plane, and how does it affect the reticle and holdovers?

In second focal plane, the reticle size remains constant to your eye across all magnifications, but the reticle measurements (in this case, MOA) only match the printed dope at maximum magnification (50x). If you're using holdovers at lower magnifications, you'll need to account for the magnification change. This design is common in precision and long-range scopes where maximum magnification is the primary aiming magnification.