Pixfra™ Arc LRF A625 Pro Thermal Monocular w/Laser Rangefinder (640x512 12µm Detector/25mm Lens)
- High-resolution 640×512, 12µm thermal sensor with <20mK NETD sensitivity for exceptional image detail.
- Wide 30.7 × 24.6m field of view @ 100m with a 25mm f1.0 lens and up to 1300m detection range.
- Seamlessly integrated laser rangefinder with 1000m range and ±1m accuracy.
- Durable magnesium alloy housing with IP67-rated protection for all-weather reliability.
- Up to 6 hours runtime with replaceable 18650 batteries and USB-C charging.
- Wi-Fi connectivity with Pixfra Outdoor app for real-time sharing with up to four users.
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The Pixfra™ Arc LRF A625 Pro Thermal Monocular combines advanced wide-field thermal imaging with precision rangefinding, offering professionals and enthusiasts exceptional performance in all conditions. Featuring a highly sensitive 640×512, 12µm thermal sensor with <20mK NETD and a fast 25mm f1.0 objective lens, this device delivers superior clarity and an expansive 30.7 × 24.6m field of view at 100m, with a detection range of up to 1300m. Its seamlessly integrated laser rangefinder ensures accurate distance measurements up to 1000m with ±1m precision, providing valuable field data without compromising the viewing experience. Lightweight yet rugged with IP67 protection, the A625 Pro is designed for comfortable, long-duration use. With extended battery life, wireless app connectivity, and versatile observation features, it is the ideal tool for hunters, wildlife observers, and security professionals who require dependable performance and precision.
- Detector Type Vanadium oxide uncooled focal plane detector
- Thermal Sensor 640×512, 12µm, <20mK NETD
- Frame Rate 50 Hz
- Lens 25mm f1.0
- FOV (m @ 100 m) 30.7 × 24.6
- Thermal Focus Control Manual
- Close Focus Distance 2 m (6.56 ft)
- Rangefinder Built-in precision laser rangefinder
- Distance Measurement Range 1000 m
- Digital Zoom 1x, 2x, 4x, 8x
- Magnification 1.68x
- Colour Palettes 6 (white hot, black hot, iron red, alarm, amber, emerald)
- Display 0.41″ 1440×1080 OLED
- Storage 32 GB
- Uniformity Correction Auto, manual
- Picture in Picture (PiP) Yes
- Audio Recording Yes
- Hot Spot Trace Yes
- Wi-Fi Yes
- Power Supply 5 VDC/1 A, USB Type-C
- Battery Type 1 replaceable 18650 battery
- Battery Capacity 3,200 mAh
- Battery Operating Life Up to 6 hours (depending on temperature)
- Environmental Protection IP67
- Product Dimensions 168 × 50 × 78 mm / 6.61″ × 1.97″ × 3.07″ (L × W × H)
- Weight 370 g
- Powerful Wide-field Optics: The 640×512 thermal sensor and 25mm f1.0 lens deliver crisp, detailed imaging and wide coverage for enhanced situational awareness.
- Enhanced Image Processing: Pixfra’s PIPS 2.0 technology reduces noise, sharpens contrast, and refines detail for consistently clear imagery.
- Integrated Rangefinder: Provides precise distance measurements up to 1000m with ±1m accuracy, seamlessly built into the device without affecting observation.
- Ergonomic Comfort: Features a contoured eyecup and textured rubber grip, ensuring comfort and stability even during extended use.
- Rugged Construction: Lightweight magnesium alloy body withstands impacts and harsh environments while remaining easy to carry.
- All-weather Performance: IP67 protection ensures functionality in heavy rain, fog, snow, and high humidity.
- Reliable Power Supply: Supplied with two 18650 batteries, providing up to 6 hours operation, with easy, secure battery swapping and USB-C charging.
- Wireless Sharing: Connect via the Pixfra Outdoor app to stream live viewing to up to four users within 20m.
- Versatile Observation Tools: Includes Picture-in-Picture, Hot Spot Tracking, six colour palettes, and audio recording for adaptable field use.
- Pixfra™ Arc LRF A625 Pro Thermal Monocular w/Laser Rangefinder (640x512 12µm Detector/25mm Lens)
What is the detection range of the Pixfra Arc LRF A625 Pro, and how far can the laser rangefinder measure?
The monocular features a high sensitivity 640×512 thermal sensor and a 25mm f1.0 lens, allowing it to detect a thermal signature (such as a large animal or human) at a distance of up to 1,300 meters. Meanwhile, its seamlessly integrated precision Laser Rangefinder (LRF) can provide fast distance measurements up to 1,000 meters with an accuracy of ±1 meter.
What makes the image quality on the "Pro" A625 model different from other thermal monoculars?
The Arc LRF A625 Pro stands out due to its combination of a large 640×512 resolution (12µm pixel pitch) sensor and an incredibly low sub20mK NETD thermal sensitivity. In thermal imaging, a lower NETD value means the sensor can distinguish minute differences in temperature. At <20mK, this monocular delivers rich, highly defined images that can pick up microanatomical details of an animal even in challenging conditions like heavy fog, rain, or dense brush. It also utilizes Pixfra's PIPS 2.0 (Pixfra Image Processing System) to minimize background noise and boost contrast.
What battery type does it use, and how long does it last?
The device is powered by a single, replaceable 18650 rechargeable lithium battery, which provides up to 6 to 7 hours of continuous operation (depending on temperature and whether features like WiFi or the LRF are active). The monocular typically ships with two 18650 batteries and an external charger, allowing you to quickly swap batteries in the field for up to 14 hours of total use. It also features a USB Type-C port for direct charging or connecting an external power bank.
Can I record video or stream the live view to other devices?
Yes. The Pixfra Arc LRF A625 Pro includes built-in video and snapshot recording with audio capabilities, saved directly onto its 32GB of internal storage. Furthermore, it has integrated WiFi connectivity. By downloading the Pixfra Outdoor App, you can connect up to four smartphones or tablets to the monocular's hotspot simultaneously, allowing a group to view the live thermal feed from up to 20 meters away without needing to share the physical viewfinder.
How durable is the device for harsh outdoor environments?
The monocular is built for rugged field use, utilizing a lightweight but robust magnesium alloy housing that protects the delicate internal optics from everyday bumps and drops. It carries an IP67 waterproof rating, meaning it is completely dust-tight and can survive being submerged in water up to 1 meter deep for 30 minutes. It operates efficiently in extreme weather, with a functional temperature range spanning from -30°C to +55°C.
- 3 Year Pixfra Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!