Buyweek 4K 10-300X40mm Super Telephoto Zoom Monocular Telescope HD Portable (Big Eyepiece 22mm+Tripod)

Features:

1. Used for: racing, beach, bird watching, boating/yachting, horse racing, hunting, outdoor activities, sports, theater, travel

2. Durable, high quality material is also suitable for harsh environments.

3. Powerful, ultra-compact and ultra-lightweight

4. The high-quality optics provide high quality view.

5. HD monocular: With BAK4 prism lens design, giving you a clearer and more colorful scenery.

Specifications:

Material: optical glass

Type: Monocular

Objective lens diameter: 30mm

Magnification: 7-17 times (corresponding to the adjustment level 10X100)

Eyepiece diameter: 22mm

Exit pupil diameter: 4.2-1.7mm

Eye relief: 14-12mm

Field of view: 230-110FT @ 1000YDS

Field of view: 4.4-2.1 degrees 

Minimum focusing distance: 2.5m

Size: 173 x 128 x 43mm (retractable)

Weight: 150g

Prism: BAK4 prism

Coating: FMC

Colour: Black

Eye mask: rotating eye mask

Waterproof: yes

Tripod can be connected: Yes

Packing list: 

1 x Monocular Telescope