Pixfra Arc LRF A650 Pro 20mK Thermal Imaging Monocular
£1,333.29 ex. VAT
The Arc LRF series introduces the next step for the Arc series, bringing all of the powerful technology and image clarity found in the Arc series and adding a seamlessly integrated laser rangefinder. This new LRF enables accurate distance measurements at a range of up to 1000m, providing valuable distance data in the field.
See More with Powerful Optics
The Arc A650P LRF combines an extremely sensitive 640×512, 12µm, <20mK NETD thermal sensor and a powerful 50mm f1.0 objective lens, achieving a wide 15.4×12.3m @ 100m FOV, unprecedented thermal clarity, and a detection range of up to 2600m.
The sensor’s 20mK NETD thermal sensitivity achieves richly detailed and vivid thermal imagery, capturing each and every anatomical detail of even the smallest observed heat source, elevating your observation experience regardless of conditions. Pixfra’s intuitive PIPS (Pixfra Image Processing System) 2.0 achieves thermal imagery that is always crisp and clear by minimising environmental noise, boosting contrast, and enhancing image clarity and detail.
Gather Important Distance Data in the Field
The Arc LRF series, as its name suggests, now includes a seamlessly integrated precision laser rangefinder. This LRF will provide distance measurements in the field at a range of up to 1000m with an accuracy of ±1m, making it perfect for data gathering when you need it most and allowing for informed decision-making during observations.
The addition of a laser rangefinder does nothing to impede your observation experience, as it is so seamlessly integrated as to be virtually unnoticeable.
Designed for Comfortable Observation
Retaining the familiar design aspects of the original Arc series, the Arc LRF features a few changes to make sure your observation experience is as comfortable as possible. These ergonomic upgrades include a new contoured eyecup and a refined grip with a textured rubberised covering to improve your hold on the device in any weather conditions.
Its compact magnesium alloy bodyshell results in a lightweight device that remains comfortable in the hand during long periods of observation. But don’t let its size fool you, this monocular is built to last, withstanding the everyday bumps and knocks one comes to expect whilst working in varying scenarios. Its IP67 even protects the device against adverse weather, allowing it to work unimpeded by heavy rain, dense fog, snow, or high levels of humidity.
Uninterrupted Thermal Observation
Provided with two 18650 batteries, each providing up to 7 hours of battery life (depending on temperature) the Arc LRF is more than capable of keeping your observations going through the day and well into the night. A secure fit, twist cap battery cover, and the ability to swap between batteries quickly and easily makes sure you can worry less about power consumption and focus more on the task at hand.
Share the View
Connect the Arc LRF to the intuitive Pixfra Outdoor app and enhance your observation experience even further. Through the app, the Arc LRF can share its screen with up to four people located within 20m of the device — so, when one person spots an object or animal of interest, all four members of the group can observe at the same time, without having to share the device’s viewfinder.
Features
- Vanadium oxide uncooled focal plane detector
- Fully integrated 1000m laser range finder
- FHD OLED display
- Replaceable 18650 battery
- Left and right hand user friendly design
- Lightweight and portable
- Six colour palettes
- Built-in 32GB
- IP67 rated
Specification
- Detector Type: Vanadium oxide uncooled focal plane detector
- Effective Pixels: 640 (H) × 512 (V)
- Pixel Pitch: 12 μm
- Spectral Range: 8 μm–14 μm
- Sensitivity (NETD): ≤20 mK@f/1.0, 25 °C
- Focal Length: 50 mm
- Aperture: F1.0
- Field of View: H: 8.7°; V: 7°/H: 15.4 m; V: 12.3 m (@100 m)
- Focus Control: Manual
- Close Focus Distance: 2 m (6.56 ft)
- Detection Distance: 2,600 m (8,530.18 ft)
- Recognition Distance: 1,600 m (5,249.34ft)
- Identification Distance: 1,000 m (3,280.84 ft)
- Magnification: 3.37×
- Frame Rate: 50 Hz
- Screen: 1440 × 1080, OLED
- Color Palettes: 6 (white hot/black hot/iron red/alarm/emerald/amber)
- Video Compression: H.264
- Diopter: –3 D to +5 D
- Eye Relief: 15 mm (0.59 inch)
- Exit Pupil: 8 mm (0.31 inch)
- Digital Zoom: 1×, 2×, 4×, 8×
- Video Recorder: Yes
- Snapshot: Yes
- Wi-Fi Hotspot: Yes
- Hot Spot Track: Yes
- FFC Calibration: Auto, Manual, External Correction
- Standby Mode: Yes
- DPC (Defective Pixel Correction): Yes
- Storage: Built-in EMMC (32 GB)
- Max. Distance (LRF): 1,000 m (3,280.84 ft)
- Min. Distance (LRF): 10 m (32.81 ft)
- Accuracy (LRF): ±1 m (3.28 ft)
- Safety Class (LRF): 1
- Wavelength (LRF): 905 nm
- Battery Type: Replaceable 18650 battery
- Battery Life: 6 h@25 °C (Wi-Fi off, LRF off)
- Power Supply: 5 VDC/2 A
- Port: USB Type-C
- Overvoltage Protection: Yes
- Operating Temperature: –30 °C to +55 °C (–22 °F to +131 °F)
- Operating Humidity: ≤95%
- Protection Grade: IP67
- Dimensions: 186 mm × 59 mm × 82 mm (7.32" × 2.32" × 3.23")
- Weight: ≤430 g (0.95 lb) (battery excluded)
What you get
- Pixfra Arc LRF A650P
- 18650 Battery (x2)
- USB-C Cable
- Dual Battery Charger
- Carry Case
- Carry Pouch
- Lens Cleaning Cloth
- Wristband
- Quick Start Guide
Warranty
This comes with a 3 year warranty from Pixfra. See the User Manual that comes with the Pixfra Arc LRF Pro.
We currently deliver throughout the United Kingdom including Northern Ireland, all orders are dispatched using tracked delivery services via DPD or Royal Mail.
Free Delivery
- Free Standard Delivery on orders over £75
- Free Express Delivery on orders over £150
- Free Next Day Delivery on orders over £500
Order Tracking
Once your order has been dispatched, you will receive a confirmation email containing your tracking information.
On the day of delivery, you may also receive updates directly from the courier by email or text message, including a delivery time slot where available.
Please note that tracking notifications may show Night Spark Ltd as the sender. Night Master trades under Night Spark Ltd.
Delivery Services
Delivery times are estimated from dispatch after your order has been processed.
| Delivery Service | Estimated Delivery Time | Price |
|---|---|---|
| Standard Delivery | 2 to 3 working days | £3.95 (Free on orders over £75) |
| Express Delivery | 1 to 2 working days | £4.95 (Free on orders over £150) |
| Next Day Delivery | Next working day delivery* | £7.95 (Free on orders over £500) |
| Saturday Delivery | Saturday delivery* | £13.95 |
*Next Day Delivery orders must be placed before 1pm Monday to Friday, and Saturday Delivery orders must be placed before 1pm on Friday (excluding bank holidays). Orders placed after this time will be delivered on the next available working day.
Deliveries to Northern Ireland and Scottish Highlands & Islands may take an additional 1–2 working days.
Dispatch Information
We aim to dispatch all In Stock items within 1 working day (Monday to Friday, excluding bank holidays).
Products marked as Pre-Order, Made to Order, or Backorder have extended lead times, which are clearly displayed on the relevant product pages.
PIN Code Service
For selected next day delivery and high value orders, we now use DPD’s secure PIN Code Service to ensure your parcel reaches you safely and securely.
When your order is dispatched, you’ll receive a unique delivery PIN Code by email and/or text from DPD. On the day of delivery, the driver will ask for this PIN and enter it into their scanner as confirmation, giving you complete confidence that your parcel will never be left unattended or handed to the wrong person.
To make sure you receive your PIN, please provide your current mobile number and email address at checkout — you or a trusted person will need to provide this code when the courier arrives.
Delays
We always aim to deliver within the estimated delivery times shown above. Occasionally, delays can occur due to factors outside our control, including adverse weather conditions, courier network issues, or peak seasonal demand.
Should a delay occur, tracking information will be updated by the courier where available.
Missing Items
In the unlikely event that a parcel goes missing, a replacement or refund will be issued once the courier has confirmed the loss and completed their missing item investigation process. If you believe that your parcel is missing, please contact us in writing using the email address you placed your order with and we will contact the courier to start an investigation.
Once the courier has confirmed that the parcel is missing, you will be required to sign a loss confirmation document which may be sent via post — this must be returned to the courier, once the signed document has been received and acknowledged by the courier, a replacement or refund will be issued.
Important Information — UK Delivery Only
Night vision and thermal imaging products are strictly controlled by ITAR regulations and are subject to UK Government Export Licensing Regulations. These products are only available for UK delivery and are not available for international shipping.
Exporting these items outside the UK — including taking them abroad temporarily (e.g. on holiday) may require an export licence depending on the specification and destination.
It is the responsibility of the individual or company to ensure that an appropriate export licence is obtained before attempting to take these products outside of the UK.
Payment methods
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