Pixfra Arc A425 30mK Thermal Imaging Monocular
Featuring a sensitive 384×288, 12µm, <30mK NETD thermal sensor and a powerful 25mm f1.0 objective lens, the NEW Pixfra Arc A425 will achieve a detection range of up to 1300m, spotting even the smallest heat signature at long-range and presenting a stunning thermal picture on to a full colour 1440×1080 OLED display.
The Arc A425 is packed with a range of features designed to enhance your observation experience, including a built-in video recorder, multiple colour palettes, and even screen sharing through the Pixfra app.
Looking for the perfect thermal imager for Bat Sureying & Ecology? See our latest blog post Pixfra Arc - Compact Thermal for Bat Surveying & Ecology.
Powerful Thermal Optics
The Pixfra Arc A425 offers pro-grade thermal imaging capabilities in a compact, lightweight, and most importantly, cost-effective device.
Featuring a highly sensitive 384×288, 12µm, <30mK NETD thermal sensor and a powerful 25mm f1.0 objective lens, this thermal imaging monocular achieves stunning optics and an impressive 1300m detection range; keeping you well informed when it comes to activity within the field of view and presenting a crisp and clear thermal image onto a full colour 1440×1080 OLED display.
Hours of Effective Observation
The Arc A425 features two replaceable, rechargeable batteries with a 7.5 hour power capacity, offering a combined operation time of up to 15 hours — meaning you can keep your observations going well into the night without worrying about recharging.
Share the View
The Arc A425 is designed to enhance the viewing experience during group observations thanks to its ability to connect to four smart devices via the free Pixfra app. Through this intuitive app, the Arc 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.
The app is FREE to download for both Android and iOS.
Comfort & Portability
Designed first and foremost for comfort and resilience, the Arc A425 features an ergonomically designed bodyshell and convenient button arrangement, ensuring easy operation and comfortable observations over long periods.
Weighing less than 350g, the Arc A425 remains incredibly lightweight, reducing the likelihood of fatigue when in-hand and fitting comfortably in a pack or pocket when not in use.
A robust magnesium alloy casing offers protection against the everyday bumps and scrapes that occur in the field, and its IP67 waterproof rating means the device can be used in any conditions, withstanding a splash and protecting it against water ingress.
Plus, for those who need to venture into challenging environments, the Arc A425 will even remain unaffected in extreme temperatures from –30 °C to +50 °C.
Specification
Thermal Sensor | 384×288, 12μm, <30mK NETD |
Detector Type | Vanadium oxide uncooled focal plane detector |
Spectral Range | 8μm~14μm |
Frame Rate | 50 Hz |
Objective Lens | 25mm f1.0 |
Field of View | H: 10.9°; V: 8.2° |
Detection Range | 1300m |
Magnification | 2.76x |
Colour Palettes | 6 (white hot/black hot /iron red/ alarm/amber/emerald) |
Close Focus Distance | 2m |
Digital Zoom | 1x, 2x, 4x, 8x |
Display Screen Dimensions | 0.41 inch, OLED |
Screen Resolution | 1440 x 1080 |
Diopter | -4D ~ +5D |
Eye Relief | 15mm |
Uniformity Correction | Auto; Manual |
Storage | Built-in EMMC (32 GB) |
Video Recording |
Yes (up to 2-hours per clip) |
Audio Recording | Yes |
Hot Spot Trace | Yes |
Wi-Fi | Yes |
Power Supply | 5 V Type-C |
Battery Type | 1 rechargeable Lithium batteries |
Battery Capacity | 3,200 mAh |
Battery Operating Life | Up to 7.5h |
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Storage Temperature | –30 °C to +70 °C (–22 °F to +158 °F) |
Protection | IP67 |
Product Dimensions | 148.5 mm × 42.3 mm × 74.3 mm (5.85″ × 1.67″ × 2.93″) (L × W × H) |
Packaging Dimensions | 245 mm × 150 mm × 144 mm (9.65″ × 5.91″ × 5.67″) (L × W × H) |
Net Weight | ≤330 g (excluding battery weight) |
What you get
- Pixfra Arc A425
- 2 x 18650 Li-ion Batteries
- USB-C Dual Bay Charger
- L-Shaped Tripod Adapter
- Rubber Eyecup
- Carry Case
- Carry Pouch
- User Manual
- Lens Cleaning Cloth
Warranty
This comes with a 3 year warranty from Pixfra. See the User Manual that comes with the Pixfra Arc A425.
Order by 3pm for same working day dispatch on in stock items, orders placed after 3pm will be dispatched on the next working day (Monday to Friday, excluding bank holidays).
Free Delivery
All UK orders over £40 will receive free standard delivery, all UK orders over £99 will receive free express delivery and all UK orders over £250 will receive free next day delivery.
Order Tracking
All orders are dispatched via tracked delivery methods by DPD or Royal Mail, once your order has been dispatched you will receive a notification email which includes tracking details for your order. When the courier receives your order you may receive a notification email or text with additional tracking details and redelivery options.
1-Hour Time Slot
On the day your order is due to be delivered you may receive an email or text from the courier with a 1-hour time slot for delivery (depending on location and delivery service).
Mainland UK
Delivery Service | Timescale (estimated) | Price |
Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
Express Delivery | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
Next Day Delivery | Next working day | £7.95 (Free on orders over £250) |
Saturday Delivery | Delivery on Saturday | £13.95 |
Channel Islands, Isle of Man, Scotland & Scottish Highlands
Delivery Service | Timescale (estimated) | Price |
Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
Express Delivery |
One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
Northern Ireland
Due to new GPSR regulations EU and Northern Ireland shipping options will be temporarily disabled on our website until we have the appropriate measures in place - for more information see Delivery to the EU and Northern Ireland.
Delivery Service | Timescale (estimated) | Price |
Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
Express Delivery | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
Republic of Ireland
Due to new GPSR regulations EU and Northern Ireland shipping options will be temporarily disabled on our website until we have the appropriate measures in place - for more information see Delivery to the EU and Northern Ireland.
Delivery Service | Timescale (estimated) | Price |
European Tracked | Two to five working days | £10.95 |
Europe
Due to new GPSR regulations EU and Northern Ireland shipping options will be temporarily disabled on our website until we have the appropriate measures in place - for more information see Delivery to the EU and Northern Ireland.
Delivery Service | Timescale (estimated) | Price |
European Tracked | Five to seven working days | £13.95 |
International
Delivery Service | Timescale (estimated) | Price |
International Tracked | Five to fifteen working days | £15.95 |
Orders to European and International destinations are calculated at 0% VAT, the prices displayed on our website are set to adjust accordingly based on the country that you are shopping from (for example if you're shopping from Ireland prices will display at 0% VAT which is the price you'll pay at checkout).
Customs and duty may be payable upon import depending on order value and contents, any fees will be calculated upon import to your country by the courier(s) who will notify you via email or text if payment is required.
Important Information
Please do check that the item is marked as "in stock" if you are expecting your item to be dispatched on the same working day that you placed your order. If your order contains "custom-made to order", "fast-delivery ships in x working days" or "pre-order" items we will ship your complete order once all items become available unless notified otherwise.
All orders are shipped to arrive within the time frame estimated above after your order has been dispatched, however please note that this is not a guaranteed service and during unexpected circumstances delays can happen, we can only apologise for any inconveniences caused.
If you do see that your order is delayed by the courier please do make sure to get in touch and we will be more than happy to help resolve this as quickly as possible.
Important Information - UK Delivery Only
Thermal imaging and night vision products are strictly controlled by ITAR regulations and are subject to UK Government Export Licensing Regulations. Dependent on specification, a licence may need to be obtained prior to the export, even temporarily (e.g. holiday), from the UK.
Additionally, some countries may be embargoed, and no thermal imagers or night vision devices can be taken or exported to them. It is the responsibility of the exporter, whether it be a company or individual, to ensure that such a licence is obtained.
Payment & Security
Payment methods
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