- BAK4 prism: BAK4 type glass is a finer and dense optical glass. It can effectively eliminate the divergence of light inside the glass and reduce the loss of light inside.
- Wide applications: The is very suitable for reconnaissance, camping, exploration, outdoor adventure and night navigation, fishing, and wildlife observation.
- Multi-layer coated lens: Improve the light transmittance of the lens, reduce the loss of fiber reflection and even the eyes can receive more light.
- green film: The lens uses FMC broadband green film, the image is clear and bright; the aperture is the window of our , the larger the window, the more light enters, and the image can be clearer and brighter.
- Large wide-angle: Built-in large wide-angle design, the area is wider and higher, and it has a broad visual enjoyment.
