Product Highights
640 × 480 Resolution 50mm, F/1.0 Lens 12 Micron Pixel Pitch 5 – 14.0X Magnification 2300 Yard Detection Range Onboard Video Recording With Sound Onboard Laser Rangefinder (1000 Yards) 8 Hour Rechargeable Power LPS 7i Battery External power supply capability via USB-C The Pulsar Telos LRF XG50 packs a ton of
performance and new features into Pulsar’s next-generation compact
thermal monocular. The Telos is designed to replace the extremely
popular Helion series, but with several improvements. It features a 640
x 480, 12µm thermal sensor and a 50mm F/1.0 high quality germanium
lens, which gives a 3.5-14x magnification with detection range out to
2300 yards.
The Telos LRF XG50 features an NETD <40mK
thermal sensor to produce stunning image quality, even in the worst
weather conditions. Additionally, Pulsar image boost technology
combined with a 1024 x 768 resolution AMOLED display allows the Telos to
provide exceptional detail.
The Pulsar Telos features adjustable objective
focus which allows for ergonomic one-handed use. A built-in Laser
Rangefinder provides precise distance measurement up to 1000 yards. A
non-slip, rubberized housing ensures a comfortable grip, even in damp
conditions. Additionally, it is designed with a simple control layout
for comfortable use by either left, or right-handed users.
This unit is powered by the new LPS 7i
quick-change battery pack which guarantees at least 8 hours of operating
time. The LPS doesn’t require a proprietary charger, but rather uses a
universal USB-C cable for quick recharging. Wireless charging is also
supported. Changing batteries is very simple, and can easily be done in
total darkness.
The Telos LRF XG50 includes all other standard
Pulsar features, such as built-in photo and video recording (with
sound), Wi-Fi connectivity, and Stream Vision 2 App compatibility. It
is also IPX7 rated waterproof and utilizes an extremely rugged housing,
so you can use it in the harshest of weather conditions.
Pulsar Thermal Optics are backed by a 5-year
warranty (see note below) and Pulsar's reputation as an industry leader
in customer service, so buy with the confidence that you will be
enjoying this optic for years to come.
Key Applications of the Pulsar Telos XG50(LRF) 1. Law Enforcement & Tactical Surveillance
Covert surveillance : Detecting suspects or intruders in total darkness, through foliage, or in urban environments.
Search & rescue (SAR) : Finding missing persons in low-visibility areas such as forests, disaster zones, or water.
Border patrol : Long-range detection of human activity or vehicles across difficult terrain, day or night.
Evidence collection : Documenting heat signatures or movement patterns in critical incidents.
2. Hunting & Wildlife Observation
Game detection : Easily spot deer, boars, coyotes, or predators even in complete darkness or fog.
Tracking wounded animals : Detect blood trails or residual heat from injured game.
Scouting & population control : Monitor nocturnal animal behavior or manage nuisance species.
3. Security & Property Monitoring
Perimeter surveillance : Monitor large estates, warehouses, farms, or critical infrastructure at night.
Intrusion detection : See through visual obstructions (bushes, darkness, smoke) and detect unauthorized activity.
Livestock safety : Monitor herds at night or in difficult weather conditions without disturbing them.
4. Industrial & Utility Inspection
Pipeline & electrical grid monitoring : Detect heat leaks or equipment overheating.
Substation & transformer inspections : Identify electrical anomalies or failing components.
Maritime & port safety : Night navigation aid, man-overboard detection, or vessel security.
5. Environmental & Scientific Use
Wildlife conservation : Observe rare or endangered nocturnal species with minimal disturbance.
Habitat research : Study animal migration, nesting, or population distribution based on thermal presence.
Thermal mapping : Conduct forest canopy heat assessments or wetland temperature studies.
Notable Features That Support These Uses
Replaceable LPS7i battery pack with USB-C charging
8 color palettes and precise thermal contrast settings
Stream Vision 2 app compatibility for real-time sharing and firmware updates
Rugged IPX7 waterproof build , operable from -25°C to +40°C
Ergonomic housing with tactile buttons and a customizable user interface
Specifications
Model LRF XG50
SKU 77514
Microbolometer
Type uncooled
Resolution, Pixels 640×480
Pixel Pitch, µm 12
NETD, mK < 40
Frame Rate, Hz 50
Optical Characteristics
Optical Magnification, x 3.5
Smooth Digital Zoom 3.5 – 14
Digital Zoom, x x1 – x4
Lens Focus, mm 50
Relative Aperture, D/f’ 1.0
Minimum Focus Distance, m/y 5 / 5.5
Exit Pupil Diameter, mm/inch 4 / 0.16
Angular Field of View (Horizontal x Vertical), degree 8.8×6.6
Linear Field of View, m at 100 m 15.4
Eyepiece Focus Range, Dioptre +4 / -5
Detection Distance for Deer-Sized Objects, m/y 2300 / 2515
Display
Type AMOLED
Resolution, Pixels 1024×768
Operational Characteristics
Power Supply, V 3 – 4.2
Battery Type/Capacity/Nominal Output Voltage LPS7i Li-ion Battery Pack / 6400 mAh / DC 3.7 V
External Power Supply 5 V, 9 V (USB Type-C)
Battery Run Time at t=22°C, hours* 8.5
Degree of Protection, IP Code (IEC60529) IPX7
Operating Temperature Range, °C / °F -25 … +40 / -13 – +104
Dimensions, mm/inch 238x72x90 / 9.37×2.83×3.54
Weight (with battery), kg/oz 0.72 / 25.4
Video Recorder
Photo/Video Resolution, Pixels 1024×768
Video/Photo Format .mp4 / .jpg
Built-in Memory 64 GB
Wi-Fi Channel**
Frequency 2.4/5 GHz
Standard IEEE 802.11 b/g/n/ac
Characteristics of the Rangefinder
Wavelength, nm 905
Measurement Range, m/y*** 1000/1094
Measurement Accuracy, m 1
In the Box
Pulsar Telos XG50 LRF Rechargeable Battery Battery Charger USB Cable Carry Case Cleaning Cloth Quick Start Guide (Full Manual Available Online from Manufacturer)
Key Comparisons:
Feature Telos XL Series Telos XP Series Telos XG Series Telos XQ Series Sensor Resolution 1024x768 (12 µm) 640x480 (17 µm) 640x480 (12 µm) 384x288 (17 µm) Magnification 2x-16x 2.5x-20x 2.5x-16x 3.5x-14x Detection Range Up to 2,500 meters Up to 1,800 meters Up to 2,000 meters Up to 1,300 meters Image Sensitivity (NETD) <20 mK <25 mK <30 mK <40 mK Display AMOLED 1024x768 AMOLED 1024x768 AMOLED 1024x768 AMOLED 1024x768 Battery Life 10 hours 8 hours 7 hours 8 hours Recording Full HD + Wi-Fi Full HD + Wi-Fi Full HD + Wi-Fi Full HD + Wi-Fi Best for Extreme long-range, top sensitivity Long-range, high-resolution performance Mid-to-long-range, affordable Medium-range, budget-friendly
Final Recommendations:
Pulsar Telos XL Series : Choose this for ultimate long-range capabilities and the highest image sensitivity for professional-grade applications , such as military use, search and rescue , or extreme hunting .
Pulsar Telos XP Series : A great choice for users who want high-resolution thermal imaging at long ranges , with a good balance of performance and affordability .
Pulsar Telos XG Series : Perfect for users needing high performance without the extreme cost of the XL series, offering mid-range to long-range detection and good image quality.
Pulsar Telos XQ Series : Best for hobbyist hunters and wildlife observers looking for reliable thermal imaging at a more accessible price, focusing on mid-range detection .
Each
model has distinct strengths based on range, sensor resolution, and
budget. If you let us know your priorities, we can help you choose the
best model for your specific needs!
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