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SiOnyx  |  SIO-C013400

SiOnyx OPSIN DNVM1 Digital Night Vision Monocular


SiOnyx OPSIN DNVM1 Digital Night Vision Monocular is available to backorder, order now and we will ship as soon as possible (typically within 3 to 10 working days unless notified otherwise).

Free DPD next day delivery on Mainland UK orders over £99 - Order by 3pm for same working day dispatch, for more details click here.

The SiOnyx OPSIN helmet-mounted full-colour digital night vision monocular offers a performance that is four times more powerful than an Aurora Pro device. Featuring a powerful, 1280x1024 XQE-1350 Black Silicon CMOS sensor (the most advanced low-light CMOS sensor currently available) with <1 millilux moonless starlight sensitivity, the OPSIN will achieve unparalleled low-light capabilities, incredible levels of detail, and an impressive night-time detection range of up to 150m - all without needing to use IR illumination, ensuring the user remains undetected.

The OPSINs detection capabilities are complimented by the unit’s 44° field of view, increasing the users situational awareness and allowing them to observe larger areas with ease in darkness, displaying crystal clear, full-colour night vision onto a 1920x1080 Micro OLED display.

The SiOnyx OPSIN does not rely on infrared illumination, meaning users will never give away their position, not even when observed through another night vision device. The eyecup provided also ensure no light leaks out from the unit, allowing the user to remain covert at all times.

The OPSIN boasts an IP67 rating, allowing it to remain effectively operational in adverse weather conditions such as heavy rain or in environments with high levels of humidity. Its rugged design exceeds the MIL-STD-810G drop test, meaning it will withstand a hard knock and take a scrape without issue.

The OPSIN uses four Li-Ion batteries to provide the user with up to eight hours of battery life on a single charge, reliably providing high quality night vision capabilities for the duration of an operation.

The SiOnyx OPSIN features a built-in video recorder and 256GB of internal storage, allowing the user to capture moments through the device with a simple press of a button without worrying about filling up the memory. And, thanks to integrated Wi-Fi connectivity and Bluetooth functionality, these video clips can be watched back quickly and easily by pairing the OPSIN to your smartphone via the free SiOnyx app.

Available for professional use only (including law enforcement and government agencies), please contact us for buying information.


  • Powerful 1280x1024 XQE-1350 Black Silicon CMOS sensor
  • <1 millilux moonless starlight sensitivity
  • Wide 44° field of view
  • Built in video recorder
  • 256GB built-in storage
  • Swing arm included for helmet mounting
  • Standard dovetail mounting
  • 8 hours battery life
  • IP67 rated
  • Exceeds MIL-STD-810G drop test
  • Extra-large 1920x1080 HD micro-OLED display custom eyepiece for 25mm eye relief
  • Wi-Fi & Bluetooth built-in
  • SiOnyx App compatible


  • Sensor: 1280x1024 XQE-1350 Black Silicone CMOS
  • Sensitivity: <1 Millux Moonless Starlight
  • GPS: Yes
  • Compass: Yes
  • Storage: 256GB Internal Storage (32GB MicroSD Provided)
  • Batteries: 4 x 18650 Li-ion (Battery Pack)

What you get

  • SiOnyx OPSIN
  • Eyecup
  • Eye Bumper
  • Swing Arm
  • Rechargeaable Li-ion Battery Pack
  • Battery Charger
  • 32GB MicroSD Card
  • Power Cable
  • Adjustment Tool Kit
  • Helmet Mounting Kit
  • Custom Molle Carry Bag


This comes with a 2 year warranty from the manufacturer, SiOnyx. See the User Manual that comes with the SiOnyx OPSIN.

All night vision and thermal imaging devices require an export license if exported outside of the UK.

Payment & Security

Payment Methods

  • American Express
  • Diners Club
  • JCB
  • Mastercard
  • PayPal
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Interest-free Credit

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DEKO Interest-free Credit is available on orders over £280 (UK). Simply add the items you love to your basket. Once you are at the checkout select the finance option that suits you and choose DEKO.

The quick application form is simple and should take no more than a couple of minutes to complete and you will receive a decision instantly. Easy! For more details click here.

Interest-free credit is not available on discounted items.