X-Vision Flex 100 Thermal Laser Rangefinder Black Medium. When attached to your X-Vision Optics Flex 2 Thermal Reflex Sight it gives you accurate instant distances right on your display. Made of lightweight aluminum the module is quickly and securely mounted to your device. Plus it's water and dust-resistant with a shock load up to 800G with laser rangefinding capabilities of up to 1000 yards. Specifications for X-Vision Flex 100 Thermal Laser Rangefinder: Manufacturer: X-Vision Water Resistance Level: IP67 Weight: 0.11 lb Width: 1.08 in Length: 2.31 in Color: Black Rangefinder Application: Hunting Wavelength: 905 nm Features of X-Vision Flex 100 Thermal Laser Rangefinder Make every shot count with this precise thermal laser rangefinder. When attached to your X-Vision Optics Flex 2 Thermal Reflex Sight you get accurate instant distances right on your display. Take your game up a notch while eliminating unnecessary guesswork when it comes to range estimates. With a shock load up to 800G and laser rangefinding capabilities of up to 1000 yards the Flex 100 Thermal Laser Rangefinder not only enhances your performance but offers ease of use in the pitch-black of night. Made of lightweight aluminum the device is quickly and securely mounted to your device. Plus it's water and dust-resistant Made exclusively for their Flex 2 Thermal Reflex Sight (sold separately). Package Contents: X-Vision Flex 100 Thermal Laser Rangefinder Mounting Bracket X-Vision TRR100: Flex 100 Thermal Laser Rangefinder Black Medium