NocPix Lumi H35R Handheld Thermal Monocular with LRF - 35mm 12um 640x512
The NocPix Lumi H35R is a compact, high-performance handheld thermal monocular designed for precision and portability. Featuring a 640 x 512px 12μm sensor with ≤18mK NETD, it delivers outstanding thermal imaging enhanced by Reality+ AI algorithms. An integrated 800m laser rangefinder provides accurate distance measurement, while electronic image stabilisation ensures a steady view. With a replaceable 18650 battery, IP67 waterproof rating, and silent button operation, the Lumi H35R is built for reliability in any environment, making it the ideal companion for serious outdoor users.
instalment plans from £139.00/month

The NocPix Lumi H35R Handheld Thermal Monocular with LRF is a compact yet powerful device designed to deliver exceptional thermal imaging performance in a highly portable form. Built for both professional and recreational users, this advanced monocular integrates cutting-edge technology, ensuring crystal-clear thermal imagery and precise ranging capabilities in all conditions.
Equipped with a high-resolution 640 x 512px thermal sensor with a 12μm pixel pitch and an impressive NETD of ≤18mK, the Lumi H35R excels at detecting the finest thermal details, even in low-contrast environments. The Reality+ AI image processing algorithms further enhance image clarity, ensuring superior target identification. The large F0.9 aperture lens maximises light intake, delivering sharp and detailed thermal images with a wide field of view of 12.5° x 9.4°.
Designed for accuracy, the integrated Class 1 Laser Range Finder (LRF) offers a reliable 800m measuring range, providing essential distance data for hunting, wildlife observation, and tactical applications. This model also supports ballistic calculations, offering invaluable data for precision shooting. With a detection range of up to 1800m, the Lumi H35R ensures no target goes unnoticed.
User convenience is at the core of the Lumi H35R’s design. Featuring a lightweight and ergonomic build, it weighs just 385g, making it easy to carry on long treks. The silent button operation ensures discreet use, while the electronic image stabilisation keeps the picture steady, even in challenging conditions. The seven colour palettes allow users to customise their viewing experience, reducing eye fatigue during prolonged observation.
Powering the Lumi H35R is a replaceable 18650 lithium-ion battery, with a maximum operating time of 4.5 hours per charge. A reverse polarity function allows the battery to be inserted in either direction, making nighttime swaps effortless. The high-resolution 1024 x 768px AMOLED display delivers crisp, vibrant imagery, ensuring an immersive and intuitive viewing experience.
Built for the harshest environments, the Lumi H35R boasts an IP67 rating, providing full protection against dust and water immersion. Its rugged yet compact dimensions (147 x 47 x 74mm) make it easy to store and transport without adding unnecessary bulk to your gear.
- Thermal Sensor Resolution 640 x 512px
- Thermal Sensor Pixel Pitch 12 μm
- NETD (Thermal Sensitivity) ≤ 18mK
- Frame Rate 50 Hz
- Objective Lens 35mm F0.9
- Field of View (HxV) 12.5° x 9.4°
- Magnification 2.5x - 20x
- Detection Range 1800 m
- Exit Relief 25mm
- Exit Pupil Diameter 10mm
- Diopter -5 - +5
- Laser Rangefinder (LRF) Ranging Distance 800 m
- Safety Class for Laser Class 1
- MIC Support
- Memory Capacity 32gb
- Display 1024 x 768px, 0.39” AMOLED
- Battery Replaceable Li-ion 18650 (supplied x2)
- Maximum Operating Time 4.5 hours
- Weight (With Battery) 385g
- Dimensions 143 x 47 x 74 mm
- Operating Temperature -20C - +50C
- IP Rating IP67 (Waterproof & Dustproof)
- Compact & Lightweight Design – Weighs only 385g, making it highly portable and easy to carry for extended use.
- High-Performance Thermal Imaging – Equipped with Reality+ AI image processing algorithms for enhanced clarity and target identification.
- Integrated 800m Laser Rangefinder (LRF) – Provides precise distance measurements for hunting, tactical applications, and outdoor exploration.
- Electronic Image Stabilisation – Ensures a steady view, reducing blurring caused by movement.
- Silent Button Operation – Allows discreet use without alerting wildlife or other observers.
- Seven Colour Palettes – Customisable viewing modes to reduce eye fatigue and optimise image contrast for different environments.
- Replaceable 18650 Battery System – Allows for quick battery swaps, ensuring uninterrupted operation.
- Reverse Polarity Function – Enables battery insertion in any direction, making nighttime battery changes hassle-free.
- Large F0.9 Aperture Lens – Maximises light intake for superior image clarity and detection range.
- IP67 Waterproof & Dustproof Rating – Fully sealed against dust and capable of withstanding water immersion, making it ideal for all-weather use.
- User-Friendly Interface – Simple controls and intuitive design for quick operation in the field.
- Ergonomic & Durable Build – Designed for comfort during prolonged use, with a rugged exterior built for tough conditions.
- Long Detection Range – Capable of detecting heat sources up to 1800m, making it ideal for tracking and surveillance.
- High-Resolution AMOLED Display – 1024 x 768px AMOLED screen delivers crisp, detailed thermal imagery.
- LUMI series Thermal Imaging Monocular
- Portable bag
- 18650 Battery × 2
- 18650 battery charger
- Data cable
- Neck Strap
- Lens cleaning cloth
- Quick start guide
- NocPix 3 year warranty for main body, 2 year warranty for battery and 10 years for detector.
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
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Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.