Monocular Portable HD BAK4 Telescope Birdwatching Spotting Scope

Specification:
Magnification:10-25 Times; 
Objective diameter:42mm; 
Eyepiece diameter:17mm; 
Prism type:BAK4; 
Coating:FMC-Green; 
Exit pupil distance:14.0-9.5mm; 
Exit pupil diameter:2.75-1.39mm; 
F.O.V  (ft/1000yds):351-303; 
F.O.V  (m/1000m):117-101; 
Near Focus (m):0.5 m; 
Size:175 x 55mm/6.88 x 2.16inch; 
Weight:338g; 
 
Features:
With the high magnification of 10-25 times, can see the big picture more clearly. 
Waterproof and fogproof function, ensuring internal optical components are durable. 
Compact and lightweight, great portability. 
With hanging string, prevent telescope slipping from your hand. 
Made of high quality material with strong impact resistance and shockproof. 
 
Package Included:
1 x Telescope; 
1 x Strap; 
1 x Canvas Bag; 
1 x Manual; 
1 x Package Box;