I bought one and the tritium was dead within a month. They sent me another and I’m waiting on the third because number 2 died as well. I have paid for two installs.

I have other budget nv optics for the price of this one it have become my favorite. The zoom isn’t anything special but the clarity in night mode is better than my sight mark wraith but the wraith wins in day mode for sure I also like the big picture screen on the and you can also use a external battery pack just remember to hit power when it’s flashing the green battery. The little it light is insane it blows my mind because it is so small but better than my light I paid 150 dollars for. Now my one and only complaint is that the reticle doesn’t go back to center when you move it to site it in it stays there. But I’ve had no trouble with hitting the targets I’m only shooting out to 100yrds and have it on my pcp air rifle and I think it’s perfect for it. Hope this helps you. Oh one more thing today I was playing with it and then left for around 2.5hrs and when I came home I noticed it was still on. It was flashing low battery but I know it last at least 2.5 hrs in day mode. I’m not sure how much battery life it had when I left either. Hope this helps you

I’m completely hooked on birdwatching, so I was really excited to try out this 25-75x80 spotting scope. Let me tell you, it’s a game-changer! The zoom is incredible – I can go from a wide view to zooming in on tiny details in a flash. Focusing is super easy too, so I never miss a moment.
The tripod is awesome. It’s really sturdy and I love how I can adjust the height to whatever feels comfortable. Plus, being able to snap pics and videos with my phone right through the scope is such a cool feature.
The images are super clear and bright, even when the light’s not great. It’s built like a tank, so I don’t have to worry about it when I’m out in the field.
I can’t wait to take it on my camping trip. This scope has definitely taken my birdwatching to the next level. I’d recommend it to any nature lover!

Just added to my "MUST HAVE" tool kit for DIY AR15 build. Great product, quality and price.

Glass is clear. Gives capabilities of ACSS prism sight for 35% of cost and has variable magnification, tracks well. Durable. Not especially heavy. Diode isn't 100%, but 90% will do at the price. Useable without illumination. Just a good, budget friendly LPVO. Is it as good as a Primary Arms? I won't be paying more to replace it with a Primary Arms, no. It will do the job. Not a range toy, but just fine for all needs.