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This product is a novel zoom telescope, mainly used to observe the long-range target, but widely used for the popular science examination, the hunting, the sports, etc..Also this product has carried on the photography and the video to the long-range target.
In the bottom of product, there's a standard tripod connecting screw hole<1/4 of the British system>, which can be allowed to connect with any scaffold that has the standard triangle connection.
The eyepieces can be installed or uninstalled from the product through the tightening circle, removable for other specification eyepieces.
Field of view:153ft/1000yds
Exit pupil diameter:2.6mm
Exit pupil distance:9.3mm
Warning:Please don't look at the sun absolutely.If you look at the sun, your eyes may be ache and blind sometimes.