Factory Wholesale Children's Mini Binoculars HD Wide Angle Portable Low Light Night Vision Outdoor Telescope

920 merchant Festival hot sale area

factory Direct sales quality assurance

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product parameters:

size: 9cm long
field of View: 126m/1000m
Field:7.2 degrees
exit pupil diameter: 3mm
exit pupil distance: 11mm
close Range: 3M
focusing type: Central focusing system + right eyepiece fine tuning
objective lens coating: multi-layer optical red film, blue tape, good eye protection and brightening effect
eyepiece coating: enhanced optical film, clear and comfortable vision