Zero Tech Optics Th2155P-Ir Thrive Hd 2.5-15X 50Mm 30Mm Illum Phr Ii

The ZeroTech Thrive HD 2.5–15×50 is a versatile riflescope built for hunters and long-range shooters who demand clarity without compromise. Its 30mm tube and illuminated PHR II reticle deliver precision in variable light—from predawn glassing to dusk stalks—while the HD glass and robust optical coatings keep your sight picture sharp even in challenging backcountry conditions. Whether you're dialing for extended shots or running holdovers, this scope pairs rugged construction with the optical refinement that separates confidence from guesswork.

The PHR II illuminated reticle is the real workhorse here. It includes a clean 6 o'clock post for precise elevation holdovers, marked at 1.1, 2.5, 5, 10, 15, 20, and 25 MOA so you can maximize every hunting scenario without fumbling through ballistic charts. The floating center dot adds a refined aiming point, and the glass-etched design ensures the reticle remains visible even if the illumination fails. With 92% light transmission through the glass and ZeroTech's Weathershield lens coating, you're protected against glare, internal fogging, and environmental stress.

Built for backcountry duty, the Thrive HD ships with heavy-duty alloy flip-up covers, a locking ring tool, reticle range chart, instruction manual, and a microfiber cloth. The capped turrets dial in 0.25 MOA increments, and the Half Magnification Index makes quick power adjustments intuitive. At low power (2.5×) you get a 13.5-meter field of view at 100 meters; crank it to 15× and that tightens to 2.3 meters for precision work downrange.

This is a scope that doesn't ask you to choose between durability and optical quality. Whether you're glassing high-country basins, setting up an extended-range shot, or hunting variable terrain from first light to last, the Thrive HD provides the edge that turns preparation into results.

Key Features

• 2.5–15× magnification with 50mm objective and 30mm main tube
• PHR II illuminated reticle with floating center dot and precision 6 o'clock post
• Glass-etched reticle with 92% light transmission for low-light visibility
• Elevation holdover marks at 1.1, 2.5, 5, 10, 15, 20, and 25 MOA
• Weathershield lens coating for glare reduction and environmental protection
• Capped turrets with 0.25 MOA adjustment increments
• Heavy-duty alloy flip-up lens covers included
• Half Magnification Index for quick power changes

Specifications

Frequently Asked Questions

What reticle does this scope have?

The Thrive HD 2.5–15×50 ships with the PHR II illuminated reticle. It features a floating center dot for refined aiming and a fine 6 o'clock post with precision elevation holdovers marked at 1.1, 2.5, 5, 10, 15, 20, and 25 MOA. The reticle is glass etched, so it remains visible if the illumination is disabled or the battery fails.

What comes in the box?

Your purchase includes the riflescope, heavy-duty alloy flip-up covers, a locking ring tool for the covers, instruction manual, a reticle range chart, and a high-quality microfiber cloth for lens care.

Is this scope good for low-light hunting?

Yes. The HD glass and Weathershield lens coating deliver 92% light transmission, which maximizes brightness in dawn and dusk conditions. The illuminated PHR II reticle includes a floating center dot and a fine post, both visible in variable light. The glass-etched design ensures the reticle remains usable even if you need to turn off the illumination.

What magnification range does it offer?

The Thrive HD delivers 2.5–15× magnification. At the low end, you get a wider 13.5-meter field of view at 100 meters for close-range or moving targets. At 15×, the field of view narrows to 2.3 meters, ideal for precise long-range work. A Half Magnification Index makes adjusting power quick and intuitive.