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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
night vision goggles uk GSCI PVS-31C-MOD Image Intensified Night Vision Goggles – Night MasterThe new PVS 31C MOD is a dual tube goggle system with ergonomic design and improved functionality. It accommodates features such as a dedicated Instant On IR button to quickly and momentarily engage IR illuminator without having to operate the switch. The connector located at the front of the unit is used to supply power to the unit from almost any power source: external battery pack, USB power bank, 12V car socket and so on. By customer's request,
The new PVS-31C-MOD is a dual-tube goggle system with ergonomic design and improved functionality. It accommodates features such as a dedicated Instant-On-IR button to quickly and momentarily engage IR illuminator without having to operate the switch.
The connector located at the front of the unit is used to supply power to the unit from almost any power source: external battery pack, USB power bank, 12V car socket and so on. By customer's request, the unit can be equipped with Bayonet (PVS) or Dove-Tail style bracket.
Thanks to dual-tube design, PVS-31C-MOD delivers depth perception and allows using PVS-31C-MOD to operate various machines, boats etc., in addition to basic ground operations. A dual-tube night vision system has proved to be safer and more effective in low-light conditions compared to a “bi-ocular” system, commonly known as “PVS-7”, which is a “one lens-two eyes” type of NVD.
Technical Data
- Optical Magnification: 1x
- Objective Lenses: 27mm
- Focus Range: 0.25m .. Infinity
- Field of View: 40º
- Diopter Adjustment Range: -6 .. +4
- Interpupillary Adjustment Range: 50mm .. 90mm
- Built-In IR Illuminator: Yes
- Momentary IR-On Button: Yes
- IR-On Indicator: Yes
- MIL-SPEC Switch: Yes
- Bright Light Protection: Yes
- Automatic Light Overload Shut-off System: Yes
- Low Battery Indicator: Yes
- Stow Safety Feature: Yes
- Flip-up-off Feature: Yes
- Selective Channel Engagement: Yes
- Any Polarity Battery Insertion: Yes
- Power Source: 1pc AA or 1pc CR123
- Battery Life: up to 40 Hours
- External Power: 4VDC .. 15VDC
- Operating Temperature: -40C .. +50C
- Dimensions: 112x105x70mm
- Weight: 650g
- Warranty: 7 Years, Limited
- Export: Available for Export Worldwide
- Made In Canada, Non-ITAR System
For full product specifications, download GSCI PVS-31C-MOD spec sheet.
Image Intensifier Tube Options
| TUBE | GENERATION | FOM VALUE | MANUAL GAIN |
| MA | GEN2 | FOM <1250 | OPTIONAL |
| MA1 | GEN2+ | FOM 1250-1599 | OPTIONAL |
| GA2 | GEN3 | FOM 1600-1799 | OPTIONAL |
| GA3 | GEN3 | FOM 1800-1999 |
|
| GA4 | GEN3 | FOM 2000-2399 |
|
| GA5 | GEN3+ | FOM 2400+ |
|
| EC | ECHO | FOM 1600-2000 | YES |
| 4G | 4G | FOM 1800+ | YES |
| 4G ELITE | 4G ELITE | FOM 2200+ | YES |
| EC ELITE | ECHO ELITE | FOM 2000+ | YES |
| 4G ELITE PLUS | 4G ELITE PLUS | FOM 2300 | YES |
EC Elite and 4G Elite Plus Tubes are available for professional use only, please contact us for buying information.
What you get
- PVS-31C-MOD
- Soft Rubber Eyecups
- AA Battery Extender
- Daytime Filters with Training Hole
- Neck Cord
- Allen Key Kit
- USB Power Cable
- Soft Carry Pouch
- Hard Waterproof Case with Soft Padding (not included with MA or MA1 models)
- User Manual
- Warranty Activation Form
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
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
18 months and going strong
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN, Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
Edit 1/18/26: 2 years in, and I just topped off the ink. I used the extra bottle of black that came with it, and bought a set of color ink for the first time. Love it.
Original: I’ve had this printer for 18 months and love it. I haven’t even had to refill the ink yet! I print a fair amount, not constantly, but I homeschool and print things for church and scouts also. I’m able to connect easily from my Windows laptop, Mac desktop, and iPhone. Automatic double sided printing is great. Color printing is good quality. Printing on card stock can get jammed, but there’s a rear bypass for that. It’s annoying that you have to do a single sheet at a time, but oh well. Copying and scanning is handy.
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Reviewed in the United States on July 27, 2025
★★★★★ 5
The Perfect Printer
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
This is the perfect printer! I love the paper loading tray that holds a ton of paper, and the sophisticated scanning hinge AND THE TOUCHSCREEN! Other printer's I have owned have had the weirdest buttons, but this is so clear and easy to use. We were replacing a broken black and white printer and upgraded to a color printer. We had an eco tank before (LOVE THEM!) so we knew we wanted an eco tank printer again. Honestly I cannot find a single downside of this printer. For Mac users, know that the CD that comes with it is unnecessary :) Just go online per the instructions to grab the Epson software and you'll be set! Full context: My husband and I are small business owners and we love having an in-home printer!
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Reviewed in the United States on September 19, 2025
★★★★★ 5
Great Investment Printer
Style: ET-5850, Set: FAX/Print/Copy/Scan
This is a great overall printer, especially for a home office or small business setup. It prints quickly, handles everyday documents with ease, and the EcoTank system is very convenient and cost-effective over time.
Honestly, it could even hold its own in a regular office environment because of how efficient and fast it is. It is also easy to connect to from a phone, laptop or computer. It was compatible with all the devices and computers in my household, even those with Windows 10.
That said, if your main goal is printing high-quality photos, this wouldn’t be the best option Epson offers. Photo quality is decent, but not exceptional. If photo printing is important to you, I would recommend looking into the Epson 8550 instead.
Overall, a solid, reliable printer for everyday use—just not the top choice for photo-focused needs.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Excellent Epson, worth the investment!
Style: ET-5800, Set: FAX/Print/Copy/Scan
First, this is a big printer so double check the measurement specs before purchasing if space is an issue.
First impressions: very well built, especially comparing to ET versions such as the ET-4800 ( see my review on that one for details).
This is a sturdy printer, you can feel it when you lift the scanning bed, pull out the paper trays, etc.
Printing quality: excellent right out of the box. I didn’t need to do an extensive alignment or cleaning during setup, everything printed perfectly and was photo quality.
Setup was easy. Although it has a fax feature, I don’t use that so I didn’t need to set it up.
Printing: using the rear paper trays, it prints on 100lb card stock very easily. I recommend only loading a few pages at a time to avoid any issues. I loaded 5 pages and made prints without any issues.
65 lb card stock was also easy to print on using the back paper feed tray and I loaded 8 sheets without an issue but know it could probably handle a few more. Just remember that the thicker the paper the more chance of having it jam with multiple sheets in the rear paper try. AND, only use the rear tray feed for cardstock or other thick paper.
The actual paper tray drawers, there are two and you can set them up for different sizes and types of paper, very convenient.
Now the cool detail: most printers have a flimsy plastic slide tray to catch the prints as they come out of the printer. Not this one. This has a really amazing tray catch that comes out of the printer automatically (it is motorized), and when you are done there is a little illuminated icon on the screen that looks like the printer, you press it and the tray retracts. Pretty cool detail.
The screen: very easy to use and you can actually see it, unlike the postage stamp size screen they used in the ET-4800. All features are very easy to find and select and the icons are illuminated. Using this screen, setup was very easy.
Ink: again a very good feature and very well thought out. The bottles are keyed so they fit in the receptacle. Simply unscrew the cap, tip them over (they won’t spill or leak) and place them in the correct color, the bottles automatically fill the tank. When done filling, remove the bottle and put the cap back on, again they won’t spill or leak because they have a mechanism that prevents it from doing so.
Overall: excellent printer, expensive but over time the ink savings alone help ease the sticker price. It is heavy and sturdy, has wireless capability so you can put it anywhere and print with ease connected to your wireless network, has the ability to print from android and IPhone with an app, and it has amazing prints.
This is one printer I highly recommend.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
No more expensive ink cartridges
Style: ET-5800, Set: FAX/Print/Copy/Scan
Great printer. I am sick and tired of HP giving me problems with their ink cartridges. I discarded my HP office Jet and replaced it with this Epson printer. Easy to set up. Came with two sets of ink bottles. Easy and clean to fill tanks with ink. The screen on my old HP Office Jet printer was so small and difficult to use. This Epson printer has a very large LCD screen which can tilt if you want and very easy to use. Separate paper trays for letter and legal or other sizes. Print, scan and fax. Connect via cable or WiFi. I wish I had purchased this sooner.
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Reviewed in the United States on April 19, 2026