Objective lens diameter: 25mm
Eyepiece diameter: 15mm
Near focal distance: 5m
Exit pupil distance: 20mm
Objective lens coating: FMC broadband
Focus system: Center and Right eye
Prism system: BAK4 Prism
Angle of field: 7.5°
Field of view: 273ft/1000yds
Weight of binoculars: 0.65 pounds
Item Dimensions: 4x 4.5x1.9inches
Waterproof grade: Life waterproof
glass cleaning cloth*1
just so so!
Not sure whether you really want to invest in high-powered optics? These binoculars make and ideal choice for someone to begin birding or other outdoor pursuits. They are lightweight, and provide excellent magnification. I haven't used them with my cell phone, but if that's your thing, I have no doubt that they will work just fine.
Great magnification and easy to use without a lot of extra adjusting! I like these a great deal, and they are a great deal! Very happy!
Works well during my trail trip. Good price for the product