Binger 25x100 40x100 545 mm focal length astronomical binoculars telescope

Description

Binger
25x100
40x100
545
mm focal length astronomical binoculars telescope Accept 1.25’’ interchangeable eyepiece
Features:
·
Astronomical binoculars 100mm objective diameter provides bright wide-field view
·
Include 25x and 40x eyepieces through the 610mm focal length astronomical binoculars
·
Fully coated optics, BAK4 prism, with retractable lens shades
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Comes with aluminum box, gross weigh: 15LBS
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Individual focus and adjustable interpapillary distance let you easily get the full field of view
Technical specifications:
Eyepiece: 20x and 40x
Field of view:  110 ft at 1000yds at 25x; 85ft at 1000yds at 40x
Focal length of objective lens:  545mm
Eye relief: 22.2 mm at 22x;  12.1mm at 40x
Exit pupil: 5mm at 22x; 2.8mm at 40x
Weight: 6.5kgs; 14LBS
Description:
Binger 25x100 and 40x100 astronomical binoculars are well designed for comfortable viewing. Our astronomical binoculars can give more depth, enhanced contract, better resolution compared to telescope with single eyepiece.
This model features 100mm objective lenses, BAK 4 prism, fully multi-coated to ensure maximum light transmission to provide sharp, high-contrast viewing.
This model is 90 degrees eyepiece makes nighttime observing more comfortable while the binoculars is attached to a tripod and pointing at the sky.
This model includes 2 pairs of 1.25’’ eyepiece that provide 22x magnification and 40x magnification.
Note:
Camera tripod not included.
Need this tripod pod can support 15 LBS.