The Pulsar Symbion LRF DXT50 multispectral binoculars (brand part no. PL77456) combine a thermal sensor, a 4K digital sensor and an integrated laser rangefinder in one rugged housing. The thermal channel uses a 1280×1024 sensor for detecting heat signatures in any condition, and the digital channel handles daytime and twilight observation. Pulsar built in an infrared illuminator and a picture-in-picture mode so you can view both channels at once. With a wide thermal field of view, it is aimed at hunters and spotters who need to scan forests and mixed terrain.

Key Specifications

• The thermal sensor is 1280×1024 at 12 microns, an uncooled microbolometer that picks up heat signatures.
• The digital sensor is a 4K CMOS at 3840×2160 for daytime and twilight observation.
• Thermal magnification runs 2x to 24x, and digital magnification runs 6.5x to 26x.
• Both channels use an F50 objective lens, and the thermal field of view is 17.5 degrees.
• The thermal detection range is 2300 meters, which suits glassing across open country.
• The integrated laser rangefinder measures out to 1500 meters with an accuracy of plus or minus 1 meter.
• The display is a 1920×1080 MicroLED (AMOLED) screen, which keeps the image sharp in both channels.
• An 850 nm LED infrared illuminator adds visibility in low light on the digital channel.
• Power comes from two external APS5 battery packs, rated for about 8 hours of operation, with USB Type-C external power.
• The body is magnesium alloy with IP67 waterproofing, and the binoculars weigh about 1 kilogram with batteries.

Frequently Asked Questions

What does multispectral mean on the Symbion? It means the binoculars combine a thermal channel with a 4K digital channel, so you can use heat detection at night and full-color imaging in daylight or twilight.

Does the DXT50 have a rangefinder? Yes. The Symbion LRF has an integrated laser rangefinder that measures out to 1500 meters with an accuracy of plus or minus 1 meter.

How is the Symbion powered? It runs on two external APS5 battery packs, rated for about 8 hours, and it can also use external 5V or 9V power through USB Type-C.

Buy the Pulsar Symbion LRF DXT50 Multispectral Binoculars

Scanning big country is easier when one device handles heat, daylight and distance. The Symbion LRF DXT50 pairs a high-resolution thermal sensor with a 4K digital channel and a rangefinder, all in a waterproof magnesium body. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more thermal sights while you are here.