SKU: 15600287879

Pulsar Merger LRF XL50 40mK Thermal Imaging Binoculars

Sale price$1718.97 Regular price$1909.97
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Description

Pulsar Merger LRF XL50 40mK Thermal Imaging BinocularsThe new Merger LRF XL50 thermal imaging binoculars offer a next level thermal imaging experience. The image generated by new 1024x768 thermal sensor features high definition and rich detail. It is ideal for uncompromised trophy identification silhouettes, anatomical features, and behavioural peculiarities of observed animals are incredibly distinguishable. These thermal imaging binoculars are backed up by Pulsar's 10 Day Service Commitment. High image

The new Merger LRF XL50 thermal imaging binoculars offer a next level thermal imaging experience. The image generated by new 1024x768 thermal sensor features high definition and rich detail. It is ideal for uncompromised trophy identification - silhouettes, anatomical features, and behavioural peculiarities of observed animals are incredibly distinguishable.

These thermal imaging binoculars are backed up by Pulsar's 10 Day Service Commitment.

High image detail across the whole 2.5-20x magnification range

The Merger LRF XL50s variable 2.5-20x magnification provides improved focus and better overall object recognition at significant distances. The HD-sensor allows the user to maintain high levels of image detail over the entire magnification range. The zoom changes either gradually in 2x step or continuously for a customized FOV/magnification ratio for each specific situation.

Wide field of view

These intuitive thermal imaging binoculars offer a wide field of view for easy scanning and spotting. Users can explore landscapes in HD-quality, with a wide 14 degrees FOV and optimal 2.5x magnification. The large-format sensor allows the Merger LRF XL50 to achieve best-in-class FOV/magnification ratio even at high zoom levels of up to 20x.

Extra-long 2300m detection range

Uses an incredibly powerful objective lens in combination with professional grade 1024x768, 12µm, <40mK NETD HD thermal sensor to provide exceptional detection capabilities in darkness at distances of up to 2300m!

Classic binocular design

Just like its predecessor, the Merger LRF XL50 has been built with the classic design of daytime binoculars in mind. With a small form factor, these thermal imaging binoculars fit comfortably in the hand, but still offer appealing external aesthetics and exemplary ergonomics. Six function buttons are placed in a comfortable, easy-to-access arrangement, with the most-used digital device functions activated with just a single touch.

Comfortable viewing experience with both eyes

The optical design fully considers the nature of human vision; It is natural for a person to receive visual information through two visual channels simultaneously, viewing with two eyes is less tiring than viewing with one - this means users are able to achieve better detection of small or faint objects, and experience greater levels of performance in low-contrast scenarios than similar monocular-style thermal imaging devices with the same technical abilities. The Merger LRF XL50s interpupillary distance is adjustable from 62 to 74 mm in accordance with the individual characteristics of a particular user.

Precise laser rangefinder with 1000m measuring distance

Understanding the target distance is an essential factor when it comes to a hunter making informed decisions out in the field, which is why the Merger LRF XL50 feature a built-in precision laser rangefinder, offering a measuring range of up to 1000m with an accuracy of ± 1m and allows for distance measurements in single measurements and continuous scanning modes for quick and error-free assessment in any situation.

Combined dual battery system

The Merger LRF XL50 is powered by two rechargeable batteries - one built-in with a capacity of 4 Ah, the other replaceable with a capacity of 3.2 Ah. A single charge guarantees a long battery life of up to 8 hours (depending on temperature). An embossed effect on the body of the replaceable battery has been incorporated to allow for fast and accurate determination of correct battery position, making quick and confident replacement of flat batteries easy, even in complete darkness by touch.

3 levels of sensitivity amplification

Selection of the signal amplification level, combined with new filtration algorithms with fine brightness and contrast adjustments, offers excellent opportunities for long-range observation in diverse weather and temperature conditions. Amplification settings help to define an animals trophy features and ensures clear rendering of objects and background in the field of view.

Fast aperture 50mm f1.0 germanium objective lens

The Merger LRF XL50 uses a powerful 50mm f1.0 germanium objective lens that offers high infrared transmission in the LWIR range, resulting in a thermal image that is incredibly well-distinguished, and achieving astounding levels of both clarity and detail.

Rugged magnesium alloy housing

Designed for constant, often hard use, the Merger LRF XL50 thermal imaging binoculars uses a rugged yet lightweight magnesium alloy housing that reliably protects the internal components of the device from shocks, drops, moisture, heat, or cold. This metal housing effectively dissipates the heat generated by electronics and increases the consistency of operation during long-term observation.

Built-in photo and video recorder

Features a built-in still image and video recorder to allow users to capture all the best moments during their observations. 16GB of internal storage allows for hours of video and tens of thousands of photos to be saved to the device, with an additional 16GB of free Cloud storage available on the free-to-download Stream Vision 2 app. One touch of a button is enough to take a photo of an interesting scene or to start recording video. Footage captured on the device is easily copied to a computer hard drive via a USB-C port.

Stream Vision 2 & Wi-Fi integration with iOS and Android devices

Built-in Wi-Fi connects the Merger LRF to Android and iOS smartphones via the Stream Vision 2 mobile app, opening up a wide range of connectivity options, including wireless device software updates, real-time image transmission from the device to the smartphone screen, photo and video sharing, image gallery, remote control of digital device functions, and access to the latest news from Pulsar via Newsfeed.

Dual 2.4/5 GHZ Wi-Fi waveband support

The Merger LRF XL50 features dual-band Wi-Fi support. Complimenting the standard smartphone 2.4 GHz connection frequency range with an effective 5 GHz range. This 5GHz connection offers better bandwidth, a faster data transfer rate, noise immunity, and improved connection stability - resulting in more productive and easier operation of the thermal imager when connected to a smartphone via Stream Vision 2.

A selection of 8 colour palettes

A choice of 8 colour palettes allows the user to observe their field of view more effectively, allowing them to optimise the unit for specific tasks, as well as react to changing observation conditions. White Hot, Black Hot and Red Hot are optimal for object detection; Rainbow and Ultramarine help increase the chances of recognition & identification; Red Monochrome, Sepia, and Violet are most suitable for long observation during the night.

IPX7 waterproof rated

The Merger LRF XL50 is IPX7 waterproof rated for protection against heavy rainfall, snow or other precipitation. The unit is designed to run flawlessly, even after submersion in up to 1m of water for up to 30 minutes.

Operation in extreme temperatures (-25 to +50°C)

Housing, power unit, optics and electronics of the Merger LRF XL50 have each been designed to withstand extreme temperatures, ensuring this device operated effectively in any environment. This device will remain operational in temperatures between -25°C and +50°C.

Specification

Thermal Sensor Type Uncooled
Thermal Sensor 1024×768, 12µm
Sensor NETD <40mK
System NETD <20mK
Frame Rate 50 Hz
Objective Lens 50mm f1.0
Magnification 2.5-20x (x8 digital zoom)
FOV (Degrees) 14 x 10.5
FOV (m @ 100m) 24.6 x 18.5
Interpupillary Distance Adjustment 62 – 74 mm
Eye Relief 15 mm
Display 1024×768 AMOLED HD
Rangefinder Max. Measuring Distance 1000 m
Rangefinder Measuring Accuracy ±1 m
Safety Class for Laser Equipment 1 (according to IEC 60825-1:2014)
Rangefinder Wavelength 905 nm
Video Recorder Built-in
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 to +50°C
Compatible Mounts 1/4″ socket
Supported Application(s) Stream Vision 2
Output Voltage 3.7 V
Battery Type Dual Li-Ion B-Pack Mini Power System: 2 A·h Changeable Battery (external) / 4.9 A·h Battery (internal)
Capacity 3200 mAh (external) + 4000 mAh (internal)
Operating Time Up to 8 hours (depending on temperature)
External Power Supply 5V; 9V (USB Type-C Power Delivery)
Body Material Magnesium alloy
Dimensions 197 x 140 x 72 mm
Weight 950g (inc. batteries)


What you get

  • Pulsar Merger LRF XL50
  • АPS3 Battery Pack
  • APS Battery Charger
  • Power Adapter
  • USB Type-C cable with USB Type-A Adapter
  • Carrying Case
  • Neck Strap
  • Quick-Start Guide
  • Lens Cloth
  • Tripod Adapter

Warranty

This comes with a 3 year warranty from Pulsar. See the User Manual that comes with the Pulsar Merger LRF XL50.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15600287879

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4.4 ★★★★★
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J
Verified Purchase
Jenny J
Massapequa, US
★★★★★ 5
My Puppy Loves this Indestructible Dragon
Size: Large, Color: Pink, Size: Large, Color: Pink
My puppy (8 month old black lab mix) loves, loves, loves her dragon. She has had it for 2 months now. It is one of her favorites and gets daily rough play time. It's her go-to toy for fetch and tug games, as well as just general mouthy play. The squeaker gave out after about 4 weeks, but she would binge squeak for prolonged periods (kind of like chomping on gum) so it was almost a blessing when it went silent. She still chomps on it, but at least now I don't have to hear it. Other than the fact that it's a little grungy and bedraggled from so much loving, it is still in amazing shape. The seams and fur are all still intact. There are no visible holes, rips, or weak spots. I love Chew Guard Technology. This dragon replaced her goDog Iguana (from PetSmart) that developed a tear in the fur after about 4 months of heavy use. (It was superficial, just the outer fur layer and not the innards, but we disposed of it before she could eat more fur.) She can be pretty rough on her toys and I can never predict if any given toy will last minutes or months. The goDog stuffies definitely fall into the "months" category, even with rough daily use. Edit: The dragon lasted about 6 months of intensive, hard play before it developed a small tear in the fur. I patched it a couple times, but once my pup discovers a weak spot, it's the kiss of death for any stuffed item. We had to dispose of the dragon (so sad) to keep her from eating any more of the fur. We replaced the dragon with the goDog Chameleon, which is still going strong. I think we will go back to the dragon for our next toy because it's just so darned cute. We gave the dragon to my niece for her golden retriever puppy who is very chew-happy. That dragon is also doing well. You've just gotta love that chew-guard technology. This is one tough toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2015
M
Verified Purchase
Mother of two
Carnegie, US
★★★★★ 5
Precious toy for big dogs too
Size: Large, Color: Skinny Green
Not only is this toy cute and fun, but material is thick and durable even for my crazy GSP who is a destruction artist. This is, the favorite toy his go to in the toy box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
V
Verified Purchase
VanillaPepper
Pawtucket, US
★★★★★ 5
Indestructible Toys My Dobermans ❤️
Size: Large, Color: Mesh Green
Actually Respect! goDog Is a Lifesaver The variety of size and colors are phenomenal 😇 I have two Dobermans — serious, determined power chewers — and I’ve spent years trying to find toys that survive even a few days. I’ve tried the big brands (Kong, Goughnuts, Jolly Ball, you name it) — and while some toys last a little while, almost everything eventually ends up shredded, de-squeaked, or in pieces. goDog toys are the ONLY plush toys my Dobermans won’t destroy. We own multiple goDog toys now — dragons, dinosaurs, lizards — mostly in the large size (perfect for Dobermans), but even a few medium-sized ones hold up surprisingly well. Here’s what’s amazing: • They love them — actually carry them around, toss them, chew them gently, and squeak them happily. • They do not rip them apart — no matter how much tugging, chewing, or wrestling happens. • Large sizes are best for Dobermans (and other big breeds) — but even mediums survive for calmer play sessions. • No ripped seams, no stuffing everywhere, and no destroyed squeakers after months of use. What makes goDog toys different? The secret is their Chew Guard Technology — • A reinforced, high-strength inner mesh layer under the soft plush • Double-stitched seams • Durable yet flexible material that somehow resists punctures, tears, and brutal shaking The outside stays soft and fun, but the inside is built like armor. It’s NOT a super hard rubber or rough canvas — it still feels like a cuddle toy, but it’s engineered to survive serious chewing. Materials include: • Durable polyester plush • Chew Guard inner lining (high-tensile mesh fabric) • Reinforced stitching • Non-toxic squeakers • Safe for dogs to play with long-term Real Owner Advice: • Always size up if you have a heavy chewer — large sizes are a must for Dobermans or similarly strong breeds. • Medium sizes are fine if you supervise or your dog is more moderate with toys, but the large toys are built tougher overall. Final Thoughts: If you have big dogs, strong jaws, or just tired of wasting money on destroyed toys — goDog toys are a must. No other plush-style toy even comes close. My Dobermans will destroy almost anything… but they treat their goDog toys like treasured companions. No holes, no rips, just happy dogs. Follow me here on Amazon for more honest, dog-tested reviews! Like this review if it helped — I’ll be uploading even more proven tough toys and pet essentials soon!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2025
B
Verified Purchase
BB
Whiting, US
★★★★★ 4
Surface Fabric is very durable
Size: Small, Color: Hot Pink
Surface Fabric is very durable, but the squeaker didn't last two months. I have urged the manufacturer to find a strong more durable squeaker for their product. My dogs really enoys it when the speaker works. One of his 3 work. I have just bought two more he likes them so much. He takes it to bed every night to catch it once or twice before sleeping. Also loves to catch it a few times during the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
T
Verified Purchase
Taraknits
West Palm Beach, US
★★★★★ 5
Best. Toy. Ever. For My Superchewer!
Size: Large, Color: Skinny Green, Size: Large, Color: Skinny Green
Best toy ever! My dog destroys toys. Usually within about 15 minutes, she has de-squeakered and defluffed them. By the second day, she has tug-of-war-ed them to shreds. From the time we got this adorable dragon out of the package, she LOVED it. She set to work. It’s been a week, and while she has dewinged him, he lost his squeaker after a few days, and he looks a bit rough, he’s still in one piece! And, we’ve had HOURS of tug-of-war with minimal rips! She’s obsessed 😍 I ordered two more today. We’ve finally found the perfect toy for my baby!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

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