The LAN31 is a PVS-31-style analogue binocular night vision device fitted with JIMNVT GEN2+ white phosphor tubes. This FOM 1400 configuration uses non-gated tubes and does not include a built-in infrared illuminator.
Key features
Dual-tube analogue image intensification.
White phosphor image presentation.
PVS-31-style binocular layout.
Aperture, objective focus and dioptre adjustment.
IP66 housing.
Technical specifications
Tube: JIMNVT GEN2+ white phosphor.
FOM: approximately 1400.
Autogated: no.
Built-in IR illuminator: none.
Ingress protection: IP66.
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
Matched image intensifier tube pair
Infinity focus and dioptre calibration
Individual binocular collimation using dedicated equipment
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.
