PVS-14 NNVT Gen 3 White Phosphor Monocular

£1,749.00 GBP

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Taxes included. Free UK delivery. International shipping calculated at checkout.

Tube FOM 1600 1800

A PVS-14-pattern analogue night vision monocular with an ARGUS PVS-14 housing, Yi'an PVS-14-compatible optics and an NNVT Gen 3 white phosphor image intensifier. Select the tube FOM configuration below.

Gen 3 GaAs photocathode technology

The fitted NNVT Gen 3 image intensifiers use gallium arsenide (GaAs) photocathodes. This is a different photocathode technology from the multialkali designs commonly associated with Gen 2 and Gen 2+ tubes. The photocathode converts incoming light into electrons before amplification in the microchannel plate.

Gen 3 describes the tube technology; green or white phosphor describes the colour of the output screen. Similar FOM values do not make Gen 2+ and Gen 3 tubes technologically identical: FOM combines resolution and signal-to-noise ratio, but does not describe photocathode material or full spectral response. Actual image performance also depends on the individual tube specifications, optics and lighting conditions.

Key features

NNVT Gen 3 white phosphor image intensifier.
ARGUS PVS-14 housing with Yi'an objective and eyepiece optics.
Two individually priced FOM configurations.

Tube configurations

FOM 1600: the individual tube's resolution and signal-to-noise figures are not published on this page. Contact us for its specification sheet before ordering.
FOM 1800: the photographed tube sheet records 64 lp/mm resolution and a signal-to-noise ratio of 28.5, giving a calculated FOM of 1824. The documented tube is autogated and has automatic brightness control.

FOM 1800 tube sheet only: the parameter sheet in the gallery documents the FOM 1800 unit, not the FOM 1600 unit. Please contact us for the FOM 1600 tube sheet before ordering.

System specification

Format: analogue PVS-14-pattern monocular.
Housing: ARGUS PVS-14.
Optics: Yi'an PVS-14-compatible objective and eyepiece lens set.
Tube type: NNVT Gen 3 white phosphor; select FOM configuration above.

Complimentary lens protection

Sacrificial lens protectors are available free of charge on request and are not included by default. Select the complimentary lens-protector option above when ordering to add your request to the order. The gallery image is a reference photo; protector design and fitment vary by model. We will confirm suitable fitment for your model before dispatch.

Professional Assembly & QC

Every complete device undergoes the following before dispatch:

Controlled-environment assembly and optical cleaning
Infinity focus and dioptre calibration
Complete system and functional testing

Product FAQ

UK delivery and dispatch

UK delivery is free. In-stock orders are normally dispatched within 1-2 working days. Any product-specific lead time shown on this page takes priority.

30-day returns

Returns can be requested within 30 days of delivery, subject to our Refund Policy. Please contact us before sending an item back.

Warranty and support

Kaelor Works provides a one-year warranty as standard. Where a product page specifies a longer period, that product-specific warranty applies. Your UK statutory consumer rights remain unaffected. Contact support@kaelorworks.co.uk if you need help.

International orders

Some night vision and thermal imaging products may be subject to destination, export or usage restrictions. International orders are reviewed before dispatch where required.