THRIVE HD 2.5-15x50mm PHR II Illuminated Riflescope

Overview

The THRIVE HD 2.5-15x50mm PHR II Illuminated Riflescope is a mid-tier hunting riflescope manufactured by ZeroTech Optics. This optical instrument combines advanced optics technology with practical hunting features, designed to deliver reliable field performance across various shooting conditions.

Magnification and Optical Specifications

Magnification Range: The riflescope features a variable magnification range of 2.5x to 15x power, allowing shooters to adapt magnification levels for different engagement distances and hunting scenarios.

Objective Lens: The riflescope is equipped with a 50mm objective lens diameter, which serves as the primary light-gathering component responsible for collecting light and forming the initial image. This specification directly determines the light-gathering capability, brightness, and overall optical performance of the scope.

Focal Plane Design: The THRIVE HD 2.5-15x50mm utilizes a Second Focal Plane (SFP) configuration, meaning the reticle size remains constant regardless of magnification adjustments. This design characteristic influences how the reticle appears and functions across different magnification levels.

Light Transmission: The riflescope achieves 92% light transmission through its optical system, providing enhanced image brightness and clarity across varying lighting conditions.

Reticle System

Reticle Type: The scope features the PHR II illuminated reticle with a floating center dot design. This reticle option is specifically calibrated for precision aiming and target acquisition.

Reticle Calibration: The PHR II reticle is calibrated at specific magnification levels to ensure accurate point-of-aim reference for shooters.

Available Variants: The riflescope is available in both standard and illuminated versions, allowing shooters to choose based on their lighting preferences and hunting conditions.

Alternative Reticle Option: The scope is also available with the R3 reticle for users preferring alternative reticle configurations.

Mechanical Construction and Adjustments

Main Tube Diameter: The riflescope features a 30mm tube construction, which provides structural rigidity and allows for various mounting configurations.

Turret Adjustments: The scope incorporates capped turrets with 0.25 MOA per click adjustments, enabling precise elevation and windage corrections. The 0.25 MOA click value allows for fine-tuning of bullet impact.

Elevation Adjustment: The riflescope provides internal elevation adjustment, allowing vertical correction of bullet impact to compensate for bullet drop at different shooting distances.

Windage Adjustment: Similar to elevation adjustments, windage correction capability enables horizontal alignment for precision shooting.

Optical Coatings and Durability

Lens Coating: The riflescope features Weathershield lens coating, providing protection and enhancing optical clarity in varying light conditions. The fully multi-coated lens surfaces improve light transmission and optical performance.

Protective Accessories: The scope is equipped with heavy duty alloy flip-up covers that protect the objective and ocular lenses while maintaining full functionality when removed.

Field of View

Field of View at 100 Metres: The riflescope provides variable field of view depending on magnification setting:

• Low magnification (2.5x): 9.8m at 100 meters
• High magnification (15x): 2.4m at 100 meters

This field of view specification measures the visible area through the scope at different magnification levels.

Eye Relief

Eye Relief Range: The THRIVE HD 2.5-15x50mm riflescope provides 91-100mm of eye relief, ensuring safe and comfortable shooting positions. This specification indicates the optimal viewing distance between the shooter's eye and the ocular lens.

Optical Exit Pupil

Exit Pupil Diameter: The riflescope features exit pupil diameter specifications ranging from:

• 11mm at low magnification (2.5x)
• 3.3mm at high magnification (15x)

The exit pupil diameter affects light transmission efficiency and overall optical performance across the magnification range.

Physical Specifications

Weight: The THRIVE HD 2.5-15x50mm riflescope weighs 747 grams (1.64 pounds), providing a balance between durability and portability for field use.

Design and Construction Materials

The riflescope is constructed from high-strength materials designed to withstand demanding field use and recoil forces associated with firearm operation. The robust construction ensures the device maintains optical integrity and functionality in challenging conditions.

Intended Application

This riflescope is specifically designed for hunters, combining variable magnification capability, illuminated reticle functionality, and durable construction to meet the needs of hunting applications across moderate to extended distances.

Key Features Summary

• High-definition glass optics with 92% light transmission
• PHR II illuminated reticle with floating center dot
• Capped turrets with precise 0.25 MOA adjustments
• Weathershield lens coating for environmental protection
• Heavy duty alloy flip-up covers for lens protection
• 30mm tube construction for stability and mounting flexibility
• Second Focal Plane design for consistent reticle appearance
• Versatile 2.5-15x magnification for diverse hunting scenarios
• Comfortable 91-100mm eye relief for safe shooting positions

References

• [1] directory/business_homepage/business-profile-and-homepage.md