Pulsar TELOS XP50 Hand Held Thermal Monocular - 50mm <18mK 640x480px 17um
The Pulsar Telos XP50 is a seriously high-end handheld thermal monocular—packing a sharp 640×480 sensor on a 17µm platform, ultra-sensitive <18mK NETD performance, and a smooth 50Hz refresh that keeps the image crisp, stable, and easy to interpret even in rough conditions. The 50mm F1.0 lens gives it strong long-range detection out to around 1800m, while the built-in laser rangefinder removes all the guesswork on distance instantly. It’s rugged, ergonomic, and also modular/upgradeable, so it’s built more like a long-term system than a disposable bit of kit.
-Nathan (Technical Advisor)
The Pulsar TELOS XP50 Thermal Imaging Monocular is the first in a new line of fully upgradeable devices, designed to deliver long-term performance and adaptability. Featuring a highly sensitive European-made Lynred thermal sensor (640×480, 17µm, <18 mK NETD), combined with a powerful 50mm f1.0 germanium objective lens, the TELOS XP50 achieves outstanding clarity and detail with a detection range of up to 1800 metres. Pulsar’s proprietary Image Boost technology ensures maximum sharpness, contrast, and informativity in any weather conditions , from heavy rain and dense fog to snow and high humidity.
Engineered for comfort and usability, the TELOS XP50 features an ergonomic design with rotatable hand strap, intuitive controls, and smooth focusing rings. With 8 selectable colour palettes, built-in still image and video recording, 64GB internal memory, and wireless connectivity via Stream Vision 2, the TELOS XP50 is as versatile as it is powerful. Rugged, waterproof (IPX7), and operational in extreme temperatures, this upgradeable monocular is a future-ready solution for hunters, wildlife observers, and security professionals.
- Thermal Sensor 640×480, 17µm
- NETD <18 mK
- sNETD* <15 mK
- Objective Lens 50mm f1.0
- Magnification 2.5 – 10x (x4 digital zoom)
- Field of View (Degrees) 12.4 × 9.3
- Field of View (m @ 100m) 21.8 × 16.3
- Detection Range 1800m
- Frame Rate 50 Hz
- Eye Relief 14 mm
- Display 1024×768 AMOLED HD
- Video Recording Built-in recorder with audio + still image capture
- Video/Photo Resolution 1024×768
- Video/Photo Format .mp4 / .jpg
- Built-in Memory 64 GB
- Wireless Protocol Wi-Fi
- Wireless Standard IEEE 802.11 b/g/n/ac (WPA)
- Wi-Fi Frequency 2.4 / 5 GHz
- Environmental Protection IPX7 (waterproof)
- Operating Temperature -25°C to +40°C
- Compatible Mounts 1/4″
- Supported Application Stream Vision 2
- Output Voltage 3.0 – 4.2 V
- Battery Type LPS 7i Li-Ion Battery Pack
- Capacity 6400 mAh
- Operating Time Up to 7 hours (depending on temperature)
- External Power Supply 5V, 9V (USB Type-C Power Delivery)
- Body Material Rubber armoured reinforced plastic
- Dimensions 238 × 72 × 62 mm
- Weight 670 g
- Upgradeable platform – designed to remain futureproof, allowing upgrades to the sensor, objective lens, electronics, or the addition of a laser rangefinder.
- Extreme thermal sensitivity – <18 mK NETD (and <15 mK sNETD*) sensor provides crisp heat signatures even in adverse conditions.
- 50mm f1.0 objective lens – delivers excellent light-gathering ability for long-range detection up to 1800m.
- Pulsar Image Boost technology – proprietary algorithms enhance fine detail, sharpen edges, and optimise contrast for maximum informativity.
- Manual sensitivity adjustment & smoothing filter – improves detection quality in worsening conditions and reduces eye fatigue during extended observation.
- Ergonomic design – easy-access top-panel controls, rotatable hand strap for left- or right-handed use, and classic camera-style focusing and magnification rings.
- Customisable interface – reorder menu items and adjust button configuration to suit individual preferences.
- Eight colour palettes – including White Hot, Black Hot, Red Hot, Rainbow, Ultramarine, Red Monochrome, Sepia, and Violet for different detection and observation needs.
- Rugged & weatherproof – reinforced rubber-armoured polymer housing offers durability, a secure non-slip grip, and easy cleaning.
- IPX7 waterproof – submersible in 1m of water for up to 30 minutes, designed to withstand harsh conditions.
- Wide temperature tolerance – reliable operation between -25°C and +40°C.
- Integrated media recording – captures photos and videos with audio, stored directly on 64GB of internal memory.
- Wireless connectivity with Stream Vision 2 app – built-in dual-band Wi-Fi (2.4/5GHz) enables fast file transfers, remote control, gallery access, sharing options, and firmware updates.
- Long-lasting power – LPS 7i Li-Ion battery pack provides up to 7 hours runtime, with USB-C Power Delivery for fast recharging and external power support.
- Pulsar TELOS XP50 Hand Held Thermal Monocular - 50mm <18mK 640x480px 17um
1. What resolution does it use?
It uses a 640×480 thermal sensor with a 17µm pixel pitch for detailed, reliable imaging.
2. How sensitive is it in bad conditions?
It has an extremely low NETD of under 18mK (with system sensitivity even lower), which helps it pick out subtle heat differences in fog, rain, and humidity.
3. What is the detection range?
It can detect heat signatures up to around 1800m depending on target size and environmental conditions.
4. Does it have a laser rangefinder?
Yes, it includes a built-in LRF capable of measuring distances up to about 1000m with high accuracy.
5. What magnification does it offer?
It provides 2.5–10x magnification with smooth digital zoom for closer inspection.
6. What display does it use?
It features a 1024×768 AMOLED HD display for high contrast and clear thermal images.
7. How long does the battery last?
Up to about 8.5 hours depending on temperature and usage conditions.
8. Is it weatherproof?
Yes, it’s IPX7 rated, meaning it can handle heavy rain and even short-term submersion.
9. Can it record video and photos?
Yes, it has built-in recording with 64GB internal memory for images and video.
10. What makes it different from lower Telos models?
Mainly the combination of very high thermal sensitivity (<18mK), strong 640×480 resolution, and its upgradeable modular design, which is aimed at long-term use rather than fixed hardware cycles.
- Pulsar 3 year warranty
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.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
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
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
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.