A Do-It-All Thermal Optic | Is the iRay RH25 Worth It?

Published on July 13, 2024
Duration: 20:03

This guide details the process of mounting and zeroing the iRay RH25 thermal optic as a clip-on device. It emphasizes the critical step of collimation before zeroing and outlines live-fire testing for zero retention. The information is presented with a pragmatic and technically grounded approach, reflecting high authority and expertise in tactical gear integration.

Quick Summary

The iRay RH25 thermal optic requires proper collimation with the day optic before zeroing for accurate aiming. High humidity and temperature reduce its detection range, with performance peaking after sunset. It's not ideal with standard red dots due to eye relief but works well with magnifiers. Sale price is around $3,999, down from $5,499 MSRP.

Chapters

  1. 00:00Introduction and Tactical Skit
  2. 00:51Market Context and Geopolitics
  3. 03:56RH25 Versatility
  4. 04:53The Collimation Challenge
  5. 05:57Zero Retention and Precision Testing
  6. 07:52Environmental Factors and Detection Range
  7. 10:49Compatibility with Red Dots and Magnifiers
  8. 12:57Tactical Team Dynamics
  9. 15:41Final Verdict and Pricing

Frequently Asked Questions

What is the primary challenge when zeroing the iRay RH25 thermal optic?

The main challenge is the critical need for proper collimation before zeroing. This involves aligning the thermal image with the day optic's reticle, a step often missed but essential for accurate aiming and zero retention.

How does environmental humidity affect the iRay RH25's performance?

High humidity and temperature significantly decrease the detection range of the iRay RH25. Optimal performance is typically observed after sunset when ambient temperatures drop and humidity's impact lessens.

Can the iRay RH25 be used effectively with standard red dot sights?

No, the RH25 generally performs poorly when used as a standalone sight with a typical red dot due to insufficient eye relief. It functions much better when paired with a magnifier.

What is the price point of the iRay RH25 thermal optic?

The Manufacturer's Suggested Retail Price (MSRP) for the iRay RH25 is approximately $5,499.00. However, it has been observed on sale for around $3,999.00.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Dirty Civilian

View all →