20×120 large-aperture optics
with high-power zoom, low-light and thermal
BS-K7D is a day/night integrated observation system that combines the BS-K7 20×120 large-aperture binoculars with an EO camera offering up to 480× zoom and a 640×512 LWIR thermal imaging camera. By day, the high-magnification optics and zoom camera handle precise observation. At night the low-light zoom camera takes over, and in bad weather the thermal imaging camera does. A 7-inch IP67 waterproof display keeps surveillance running around the clock.

Night observation: detect with
thermal, confirm with EO zoom
The 640×512 LWIR thermal imaging camera picks up heat from people and vehicles at night. The 40× optical zoom EO camera then magnifies the target for confirmation.
- 640×512 uncooled thermal imaging, 17.5°×14.0° field of view
- Low-light day/night EO, 1080p60 video
- Switch between thermal and EO views, with PIP display

Direct viewing through
the proven BS-K7 20×120 optics
It uses the BS-K7 20×120 optical body already supplied to the Army, Navy, Marine Corps and Coast Guard for security and surveillance. The cameras sit in a separate housing apart from the objective lenses, so they never block your view.
- High-quality optical materials · Porro type prism · AR fully multi-coated
- Aluminum alloy body · STS316 stainless steel parts
- Azimuth 360° · Vertical −30°~+70°
- Designed, assembled, inspected and supported in Korea
Optics, EO and thermal:
four observation modes
Take a closer look at
the BS-K7D, inside and out
See the specifications for the optical body, EO camera, thermal camera and display, plus applications and observation modes, all in one place.
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