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M30 to M37 Adjustable Iris Diaphragm 1.5-26mm for night vision monoculars and night vision binoculars PVS-14
Feature:
1. Adjustable iris aperture：sizes m30 to m37,apertures1.5-26mm iris,min Diameter1.5mm, Max Diameter26mm
2. Simple Operation: Just use the handle to change the aperture diaphragm diameter, which is easy to operate and more directly for adjustment.
3. Reliable Materials: The aperture diaphragm is made of aluminum alloy and stainless steel, strong and sturdy, very reliable in performance.
4. Highly Stable: This diaphragm is light weight, will not add extra weight for optical systems, with high strength, rust and resistance, very stable.
5. Wide application: this adjustable aperture diaphragm is suitable for PVS-14 night vision devices, cameras, microscopes and other machines, which can help them work better.
Usage Scenario: Suitable for PVS-14 monocular night vision device and binocular night vision, as well as other 30mm caliber devices.
Adam H.
Reviewed in the United States on February 24, 2025
Works excellent for pvs-14 obj lens. Easy to use, and well built. It's a great value when you consider what some of the big NV companies sell these for
Pete
Reviewed in the United States on January 3, 2025
Screwed right on to my pvs-14, easily adjusts and works great. No smudges or imperfections in the lens and I’m very happy.
AmeRecon Inc
Reviewed in the United States on December 19, 2024
Work great
Helping HanD
Reviewed in the United States on January 28, 2024
Tried it out a little bit once I received it on my PVS-14 Gen 3 Green Phos and it worked better than I was expecting! Cant justify spending over $100 for an aperture its ridiculous. The aperture screws into the eyepiece but the mechanism pretty much stops you from tightening more than hand tight I think the aperture might get damaged otherwise. The moving iris pieces are very thing and flimsy so if you're going through a lot of foliage a branch can probably break the pieces. I played around with the iris and the gain on my nods and it works really well when your nods are set at infinite and you have to clear some rooms or handle something closer range, had to turn the gain all the way up to see anything as the aperture does not allow as much light but an ir illuminator fixes that problem now I can focus on anything at any range way faster and easier than everif you break it you can just buy another one and itd still cost less than "name" brands
Rodney
Reviewed in the United States on November 5, 2023
Great for Night Vision. They rotate smoothly.Works on DTNVS. You’ll need to buy a lens to put on the front. No need to spend $250 on Matbock version.
Robert D.
Reviewed in the United States on November 23, 2023
Comes in a nice package that I’d assume would protect it very nicely. The quality is very nice and east of use. The install is super easy. Would definitely buy again for other units
Blaise Nelson
Reviewed in the United States on November 1, 2023
Fits on RPO lightweight lenses along with standard PVS14 lenses
Kyle Jarvis Chan Wu
Reviewed in the United States on October 20, 2023
This fits my PVS 14 optics perfectly. It’s easy to dial it open or shut, without actually moving your focus lenses. Keep in mind that as this opens and closes it’ll seem like your focus is moving towards you when it’s shut, and far off when fully open.
shifty
Reviewed in Canada on October 1, 2023
Fits PVS14 perfectly and adjusts smoothly with no binding.
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