Features of 4X30 Childrens Binoculars:
1.Full environmental protection material.
2.Optical glass.
3.Full coated lens.
4.Roof prism system.
5.Eyepieces can be folded for use with spectacles.
6.Compact and easy to use.
7.Rubber aromrred, Resistance to fall and non-slip.
8.Best gift for kids to observing the world.
Specifications of 8x40 Kids Binoculars:
Magnification 8x
Objective Diam 40mm
Field of view 43.6~113 m/1000m
Angle of view 11.5°
Color Green
Material Rubber&Plastic
Exit Pupil Diameter 5mm
Size 158x58x180mm
There may be differences between the left and right eye vision, 10x25 Outdoor Binoculars can be adjusted using the left eye clarity, then slightly rotate the right eyepiece diopter ring directly to achieve the best results.
Read MoreSend InquirySpecifications of 10x50 Large Objective Binoculars:
Magnification 10
Objective diameter(mm) 50mm
Prism Type BK7
Number of lens 4Pieces3 groups
Lens Coating MC
Focus System Cent.
Exit Pupil Diameter(mm) 5.5mm
Exit pupil distance(mm) 17mm
Angle of View 6.9°
Field of View 367ft/1000yds, 122m/1000m
Specifications of 10x50 Camping Long Distance Binoculars:
Magnification 10
Objective Diameter(mm) 50mm
Exit Pupil Diameter(mm) 5.5mm
Exit Pupil Distance(mm) 17mm
Field of View 367ft/1000yds
Close Focal Length(m) 7m
Type of Prism BK7