Olight’s Best Red Dot Yet? | Olight Osight XE & SE Review

Published on June 16, 2026
Duration: 12:25

This review examines Olight's Osight XE and SE red dot sights, highlighting their features and performance. The XE offers an enclosed RMR footprint with a removable battery and multiple reticle options (2 MOA dot, 6 MOA dot with 32 MOA circle). The SE features an enclosed RMR footprint with a 6 MOA dot and a removable battery. Both optics lack auto-brightness adjustment, relying on 10 manual settings. The XE includes unique pop-up rear sights. Durability testing suggests they hold zero, though the reviewer notes personal shooting errors impacted accuracy. The reviewer prefers enclosed emitters for their resistance to sun glare.

Quick Summary

The Olight Osight XE and SE are new budget-friendly red dot sights. The XE features an enclosed RMR footprint, removable battery, and multiple reticle options including a 6 MOA dot with a 32 MOA circle. The SE also has an enclosed RMR footprint and removable battery, but with a single 6 MOA dot. Both lack auto-brightness and have 10 manual settings. The XE includes unique pop-up rear sights.

Chapters

  1. 00:00Introduction to Olight Optics
  2. 00:26Previous Olight Optic Issues
  3. 00:43Introducing Osight SE & XE
  4. 00:56XE AMRS: First Enclosed RMR Footprint
  5. 01:03SE: First Enclosed RMR Footprint with 6 MOA Dot
  6. 01:13MOA Dot Size Explained
  7. 01:27Swappable vs. Rechargeable Battery
  8. 01:33SE Reticle: Single 6 MOA Dot
  9. 01:40XE Reticle Options
  10. 01:52Manual Brightness Adjustment
  11. 02:04Auto-Brightness Discussion
  12. 02:12Auto-Brightness Smoothness
  13. 02:20XE Rear Pop-up Sights
  14. 02:35Pop-up Sight Gimmick?
  15. 02:48Accuracy of Pop-up Sights
  16. 02:55Shooting Test Setup
  17. 03:05Torture Testing
  18. 03:14Fear for Gun vs. Optic
  19. 03:20Simulating Drops
  20. 03:27Comparison to Other Tests
  21. 03:38Shooting the XE
  22. 03:48Shooting the SE
  23. 03:56Zeroing Issues & Recoil Anticipation
  24. 04:06Adjusting Zero
  25. 04:20Further Zeroing Attempts
  26. 04:36More Shooting & Errors
  27. 04:44Attempting Center Zero
  28. 04:52Beating Up the Optics
  29. 05:03Unloaded Check
  30. 05:12Simulating Drops (Continued)
  31. 05:20Post-Drop Shooting
  32. 05:47Comparison to Previous Shooting
  33. 05:52Enclosed Emitter Benefits
  34. 06:14Preference for Enclosed Emitters
  35. 06:19XE Pop-up Sights: Gimmicky?
  36. 06:29Reticle Options Preference
  37. 06:41SE Reticle Options
  38. 06:52Preference for Replaceable Battery
  39. 06:59Overall Impression & Quality
  40. 07:09Comparison to Trijicon
  41. 07:16Final Verdict
  42. 07:24Where to Buy

Frequently Asked Questions

What are the key differences between the Olight Osight XE and SE red dot sights?

The Olight Osight XE is Olight's first enclosed RMR footprint optic with a removable battery and offers multiple reticle options (2 MOA dot, 6 MOA dot with 32 MOA circle). The SE is also an enclosed RMR footprint optic with a removable battery but features a single 6 MOA dot reticle. Both lack auto-brightness.

Do the Olight Osight XE and SE have auto-brightness adjustment?

No, neither the Olight Osight XE nor the SE feature an auto-adjust brightness setting. They both have 10 manually adjustable brightness levels, requiring the user to set the illumination intensity themselves.

What is unique about the Olight Osight XE's design?

The Olight Osight XE stands out with its integrated rear pop-up sights, a feature rarely seen on other optics. This provides a backup sighting solution in case the primary red dot fails or is obscured.

How durable are the Olight Osight XE and SE red dot sights?

During testing, the Olight Osight XE and SE demonstrated good durability. They were subjected to simulated drops and impacts, and both optics maintained their zero and continued to function, suggesting they can withstand rough handling.

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