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Description
UNVG-51The AGM UNVG 51 is a dual channel night vision system. The UNVG 51 uses advanced multi coated optics with an expanded 51 degree field of view and is built to last with a compact composite housing. The device can be outfitted with a Gen 2+ or Gen 3 high performance image intensifier tube (IIT). This Product is subject to ITAR EAR Export Controls. Please visit our ITAR EAR page (click here) or Contact Us for more Information. The UNVG is also equipped
The AGM UNVG-51 is a dual-channel night vision system. The UNVG-51 uses advanced multi-coated optics with an expanded 51 degree field of view and is built to last with a compact composite housing. The device can be outfitted with a Gen 2+ or Gen 3 high-performance image intensifier tube (IIT).
This Product is subject to ITAR/EAR Export Controls. Please visit our ITAR/EAR page (click here) or Contact Us for more Information.
The UNVG is also equipped with manual gain control, which adjusts the image brightness, providing the highest possible image quality even in changing light conditions. The independent movement of the tube pods allows for single or dual eye configurations for increased operational flexibility. Each tube automatically turns off when its pod is turned sideways. Operating from a single AA alkaline battery, the UNVG can run up to 15 hours. With an external battery pack (included), the operating time increases to 50 hours! Also equipped with an integral infrared illuminator for reading in the dark. The device can be installing to a either standard dovetail type headset and helmet mount.
FEATURES
- Wide Viewing Angle: 51°
- Low Power Consumption Design: Utilizes single AA battery or external battery pack.
- Auto Off Feature: Each tube automatically turns off when its pod is turned sideways.
- Corrosion and Impact-Resistant Housing: Matte black finish with PEEK+Glass fiber material for longevity.
- Quick Attachment Design: Dovetail base support for strong compatibility and durability.
- PVS-14-style Compatible: Objective lens and eyepiece lens are compatible with PVS-14 style components and attachments.
- Independent Pod Movement: Pods can roll up and down for quick configuration changes.
- Ultralight Housing: 19.4 oz / 550 g weight means improved mobility, responsiveness, and reduced fatigue.
- Single/Double Eye Configuration: Pods independently adjustable for improved operational flexibility.
- IR Complement Function: Infrared illuminator for enhanced visibility in total darkness and close-quarters environments.
- Manual Gain Control: Adjust image intensifier gain for optimal vision preferences.
- New Simplified IP Stop Design: Improved IP Stop design allows you to set your tube positions to what is most comfortable for the user.
SPECIFICATIONS
UNVG-51 3AL1:
- Interpupillary Distance: 56 to 72 mm
- Battery life: One AA – up to 15 hours; External Battery Pack (four AA) – up to 50 hours; External Battery Pack (two CR123A) – up to 30 hours
- Image Intensifier Tube: Gen 3 Auto-Gated "Level 1"
- Resolution: 64–72 lp/mm
- Field of view cleanness by zone: Gen 3 IIT 3AL1 is the highest resolution and the cleanest offered by AGM. There are practically no visible spots in Zone 1.
- Magnification: 1x
- Lens System: 19 mm, F/1.26
- FOV: 51°
- Focus Range: 0.25 m to Infinity
- Eye Relief: 17 mm
- Diopter Adjustment: –6 to +2 diopters
- Infrared Illuminator: Yes
- Manual Gain Control: Yes
- Automatic Shut-Off System: Yes
- Battery Type: One AA (1.5 V) or External Battery Pack (four AA or two CR123A)
- Exit Pupil Diameter: 12 mm
- Operating Temperature Range: –40 °C to +50 °C (–40 °F to +122 °F)
- Storage Temperature Range: –50 °C to +70 °C (–58 °F to +158 °F)
- Weight: Goggles: 550 g (1.2 lb); External Battery Pack: 250 g (0.55 lb)
- Overall Dimensions: Goggles: 101 × 116 × 85 mm (4.0 × 4.6 × 3.3 in); External Battery Pack: 102 × 86 × 34 mm (4.0 × 3.4 × 1.3 in)
- Package Includes: Night Vision Goggles, External Battery Pack, Connecting Cable with Battery Adapter, Demist Shield (2), Sacrificial Window (2), Neck Strap, Carrying Case, Lens Cloth, User Manual, AA Battery
- Protection Level: IP67
UNVG-51 3APW:
- Interpupillary Distance: 56 to 72 mm
- Battery life: One AA – up to 15 hours; External Battery Pack (four AA) – up to 50 hours; External Battery Pack (two CR123A) – up to 30 hours
- Image Intensifier Tube: Gen 3 Auto-Gated "White Phosphor Level 1"
- Resolution: 64-72 lp/mm
- Field of view cleanness by zone: Gen 3 IIT 3AW1 is offered with high quality and practically no visible spots in Zone 1.
- Magnification: 1x
- Lens System: 19 mm, F/1.26
- FOV: 51°
- Focus Range: 0.25 m to Infinity
- Eye Relief: 17 mm
- Diopter Adjustment: -6 to +2 diopters
- Infrared Illuminator: Yes
- Manual Gain Control: Yes
- Automatic Shut-Off System: Yes
- Battery Type: One AA (1.5 V) or External Battery Pack (four AA or two CR123A)
- Exit Pupil Diameter: 12 mm
- Operating Temperature Range: -40 °C to +50 °C (-40 °F to +122 °F)
- Storage Temperature Range: -50 °C to +70 °C (-58 °F to +158 °F)
- Weight: Goggles: 550 g (1.2 lb); External Battery Pack: 250 g (0.55 lb)
- Overall Dimensions: Goggles: 101 × 116 × 85 mm (4.0 × 4.6 × 3.3 in); External Battery Pack: 102 × 86 × 34 mm (4.0 × 3.4 × 1.3 in)
- Package Includes: Night Vision Goggles, External Battery Pack, Connecting Cable with Battery Adapter, Demist Shield (2), Sacrificial Window (2), Neck Strap, Carrying Case, Lens Cloth, User Manual, AA Battery
- Protection Level: IP67
UNVG-51 3AW1:
- Interpupillary Distance: 56 to 72 mm
- Battery life: One AA – up to 15 hours; External Battery Pack (four AA) – up to 50 hours; External Battery Pack (two CR123A) – up to 30 hours
- Image Intensifier Tube: Gen 3 Auto-Gated "White Phosphor 3APW"
- Resolution: 64–72 lp/mm
- Field of view cleanness by zone: Gen 3 IIT 3APW is offered with high quality and practically no visible spots in Zone 1.
- Magnification: 1x
- Lens System: 19 mm, F/1.26
- FOV: 51°
- Focus Range: 0.25 m to Infinity
- Eye Relief: 17 mm
- Diopter Adjustment: –6 to +2 diopters
- Infrared Illuminator: Yes
- Manual Gain Control: Yes
- Automatic Shut-Off System: Yes
- Battery Type: One AA (1.5 V) or External Battery Pack (four AA or two CR123A)
- Exit Pupil Diameter: 12 mm
- Operating Temperature Range: –40 °C to +50 °C (–40 °F to +122 °F)
- Storage Temperature Range: –50 °C to +70 °C (–58 °F to +158 °F)
- Weight: Goggles: 550 g (1.2 lb); External Battery Pack: 250 g (0.55 lb)
-
Overall Dimensions:
Goggles: 101 × 116 × 85 mm (4.0 × 4.6 × 3.3 in)
External Battery Pack: 102 × 86 × 34 mm (4.0 × 3.4 × 1.3 in) - Package Includes: Night Vision Goggles, External Battery Pack, Connecting Cable with Battery Adapter, Demist Shield (2), Sacrificial Window (2), Neck Strap, Carrying Case, Lens Cloth, User Manual, AA Battery
- Protection Level: IP67
Product Downloads
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1887 reviews
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Product Reviews
★★★★★ 4
Great value and great monitor
Size: 27"/QHD/200Hz
As a note to new buyers: a chemical-like odor may be emitted from your monitor's exhaust for the first 2-3 weeks--at least mine did. I did some research and this was likely attributed to some cleaning chemicals from the factory, and it is burning off from the heat of the monitor. Simply have good ventilation in your room, and the odor should dissipate in 2-3 weeks. I've had this monitor for over a year now, and there is no odor anymore.
Now, for the actual review: This monitor is great quality for the price! Not perfect, as I've found this monitor doesn't display smooth gradients of dark very well. For example, when I'm in a dark room in a video game, the dark ambient colors show slightly pixelated rather than smoothly blended.
Other than that, this monitor works like a charm! Colors are great, and monitor settings are easily adjustable. One complaint I have is that I can't change the monitor's brightness using the Windows OS' brightness settings--you have to change the brightness/contrast using the monitor's buttons.
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Reviewed in the United States on December 2, 2024
★★★★★ 5
Great quality
Size: 27" 240hz/FHD
I bought this for my son as a second monitor. Graphics are sick! Feels like you're really in the game.
My son absolutely loves it.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
A great value for a state of the art monitor.
I use two of these at my home work station. I am not a gamer, I use these mainly for working on multiple spread sheets and financial programs. The high pixel count of these 8k video displays makes it easy to read the screens. I have Windows 11 on my computer, so installation of the 3 monitors was easy. I have my computer monitor set at 150% and these two monitors set at 125% magnification. All three are at eye level. They came with display port cables which my computer and hubs do not have, so I in a 8K HDMI cable for each. I do play a few videos, and those look great. The curved screen helps in keeping all the monitor sort of equidistant from my eyes which helps everything on the 3 screens stay in focus for my 80 year old eyes. I have reflections on my computer screen, but both of these Koorui monitors are reflection free.
I first went to Costco to pick up a monitor and this allowed me to zero in that I wanted the 8k and curved screen in a 24 or 27 inch monitor. They did not have that combination. I tried just one of the Koorui monitors along with my older monitor. The Koorui was so far superior that I quickly purchased the second one and tossed out my outdated one. I use these for hours each day, and at this low price I feel I can easily justify this investment. I feel secure these monitors will be with me for a long time.
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Reviewed in the United States on October 27, 2023
★★★★★ 1
This sucks.
Well i picked this up on sale for black friday and finally got around to installing my new video card, psu, extra ssd, and finally hooking up this new monitor. The new video card doesn't have a spot for the cable from my old 1080p monitor, so this is the only monitor i can use. It's christmas eve btw.
Anyways the monitor fires up fine and looks great for about 6 hours of use. Then as i'm getting ready to boot up elden ring a big vertical magenta line of pixels appears on the right half of the screen, as well as a grey horizontal line of pixels. I didn't do anything before this happened, the monitor was sitting completely still on my desk. One second it worked the next i've got this line.
I tested another cable, and while unplugging the displayport cable from the monitor the pink line stayed there as it was registering "no input." So it's definitely the monitor that's broken and not something wrong with my video card or software. I tried contacting technical support early in the morning and still haven't received anything at 5 pm.
I realize it's christmas eve but I'm now stuck without a functioning monitor for probably my entire time off for christmas, and will have to pay return shipping, which soaks up all the money i saved getting it on sale.
Over all i'm very unhappy with this purchase.
edit: Koorui, the manufacturer, never got back to me about the broken monitor they sent me, so i contacted amazon and told them my situation. they told me they couldn't send a replacement because it wasn't available, even though you can order the exact monitor off amazon through prime right now. this order was a critical failure in service with both koorui and amazon. they can't seem to lift a finger for someone who paid them money for a product they sell.
they want me to ship the monitor back, receive my money back, then purchase the same monitor for a higher price from them. I'm changing my review to 1 star and i would give 0 stars if i could. unbelievable.
edit: ok i shipped the monitor back. they sent me a replacement monitor and this monitor also does not work. it doesn't turn on. i plugged it into both a surge protector and a power strip, then switched the cable and it doesn't turn on. i would be extremely wary of this company and their products.
edit 2: by far my worst purchasing experience on amazon. with the second broken monitor they shipped me the support guy actually asked if i would take it to a tv repair shop. i told him we don't have that in the united states and returned the item for a full refund. they got to keep my $150 for about 3 months though. these people should not be allowed to sell on amazon.
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Reviewed in the United States on December 24, 2022
★★★★★ 5
Gaming
Size: 27"/QHD/200Hz
Idk about the specs but my it's used strictly for gaming and got no complaints.
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Reviewed in the United States on June 10, 2026
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