4K 10-300X40mm Zoom Monocular Telescope BAK4 1pc Monocular

Description:

POWERFUL:Ultra-compact and ultra-lightweight.The high-quality optics provide high quality view.
MONOCULAR: With BAK4 prism lens design, giving you a clearer and more colorful scenery.
WATERPROOF FOGPROOF AND NIGHT VISION:Telescope is waterproof, dust-proof and shockproof designed durable and stylish, perfect for any weather or climate,Clear images can be seen in low light conditions, but not suitable for complete darkness.
EASY TO CARRY: One-handed operation. The portable and lightweight design can effectively reduce the travel burden, You can put monocular telescope in your backpack or you can hang it on your hand or waist.
USED FOR: Racing, beach, bird watching, boating/yachting, horse racing, hunting, outdoor activities, sports, theater, travel

Specification:

Model: 10-300×40
Magnification: 10-300 times
Objective lens diameter: 25 mm
Minimum focusing distance: 2.5m
Eyepiece diameter: 12 mm
Lens coating: objective lens FMC broadband green film/eyepiece blue film
Focusing mode: rotating focus/stretching focus
Prism material: BAK4
Comfortable distance: 0.5m-3000m
Minimum focusing distance: 2.5m
Exit pupil diameter: 4.2-1.7mm
Eye relief: 14-12mm
Prism system: roof system
Tripod interface: support
Product material: all metal
Product color: black
Product size: 192×32mm (stretched) unstretched 117mm
Product weight: 118 grams

Package Includes:

1x Telescope set