The Fusion Thermal WAVE Tempest 335 LRF is a thermal riflescope with a laser rangefinder built into the housing, so you see the heat signature and get the distance to it in the same view. The manufacturer number is WTS200. It is made for hunters who shoot across open ground at night, where the loss of your normal depth cues makes a wrong distance the easiest way to miss.
Why the built in rangefinder matters
Ranging a target with a separate handheld unit at night means taking your eye off the scope, finding the animal again in a rangefinder with no thermal, and then coming back to the rifle. A rangefinder in the scope removes all of that. You put the reticle on the animal, press the button, read the number, hold accordingly. If you keep a simple dope card for your load, the number becomes a hold in about a second.
Living with it
Mount it on a solid rail and zero it on a heat source, then range a few known distances so you trust the number it gives you in the field. A thermal with an active rangefinder draws more power than a day scope, so carry spare power for a long night. Keep the objective and the rangefinder window clean, and store it dry between hunts.
The full specification sheet for the Tempest 335 LRF is on the manufacturer’s page, and if you want a particular figure confirmed before you buy, contact us and we will check it against the unit.
At a glance
- Thermal riflescope with integrated laser rangefinder
- Manufacturer number WTS200
- Made for open country night hunting and ranging in one unit
Ships direct to your door with no FFL. Fusion Thermal’s other units and the rest of our scopes are in the optics section.






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