Professional Adjustable 20X-180x100 Zoom HD Binoculars Light Outdoor
Features:
Binoculars Night Vision The objective plating advanced optical film, excellent protect mesh and honor (the more clear) The objective and plating inside colorless infrared turn-back film, in order to solve the big change after multiple day lighting is insufficient, scene more clear permeable;Ideal for out door activities, backpacking, hiking, climbing, traveling .
How to set the focusing:
1. Close your right eye and sight an object with your left eye, focus the binocular by rotating the center focus wheel until the image is sharp and clear
2. Open your right eye and close your left eye, rotate the right eyepiece until the object sighted is sharp and clear¿Note the setting of the diopter scale for later use)
3. Both sides(eyes) are now in focus and you will need to use only the center focus wheel to focus on the other object
Specifications:
20 - 180 x 100 Magnification Binoculars
Color:Black
Eye Lens Diameter: 15mm
Objective Lens Diameter: 70mm
Range of visibility: 96m / 1000m
Field of View: 288FT/1000YDS AT 20X, 96M/1000M AT 20x
Binoculars size: 21cm x 29cm
Features:
Non-Slip, Non-Skid Soft Rubber Design, Professional feeling
Engineering Construction, fully coated
Adaptable with tripod with the black adapter
Perfect for astronomy, bird watching, or even a professional use
