Hummingbird series of unique media coating technology, greatly enhance the
overall rate of light through the roof of the telescope. The overall pass rate of 90%
light unique electrolyte coating, the overall transmittance of up to 90%。
1.Senior User Experience true: Hummingbird 8X42 than before I see domestic
binoculars shines effects, image color style is somewhat similar to Zeiss
conqueror HD 8X42. Slightly yellowish, but very sharp, bright colors, the entire
field of view of the curvature of field and distortion is very small, suitable for long observation
2. 1.2 m near focus imaging: In order to meet the growing need for bird-watching
enthusiasts while observing butterflies and other insects, super close
hummingbird imaging distance make you hooked.
3.Wide-angle field of view of hummingbird design, allowing you to capture more
images. ? Real User Experience: Hummingbird 8X42 telescope uses a 7.4-degree
wide-angle sub design, there is no sense that a telescope stuck before domestic visible.
Use it to view the scenery is really a pleasant thing
4.Non-slip rubber dot, press your finger grip habit design, single-handed use with less effort
5.Grow pupil design, users can easily use glasses? FMC multi-layer broadband coating,
vision brighter, higher dusk index
6.Hummingbird series offers three models of choice 8X32 small size, light weight,
more suitable for women, or children and outdoor enthusiasts8X42 10X42 offers
two kinds of multiple choice bird watching, bird-watching enthusiasts to meet the needs of different

• Unique coating the electrolyte, the overall transmittance of 90%
• Full range of less than 1.5M near-focus imaging, such as insects can even the slightest is completed
• Grow pupil design, easy to use glasses
• BAK4 prism, fully broadband coating
• Internal punch nitrogen waterproof, fear fog erosion

Unique coating the electrolyte, the overall transmittance of 90%Guangzhou Bosma Optoelectronics Technology Co., Ltd.