10-30X40 Zoom Monocular with Bak4 Prism Dual Focus High Power Compact Waterproof Telescope Video,Demo, How It Works & Features

Name: 10-30X40 Zoom Monocular with Bak4 Prism Dual Focus High Power Compact Waterproof Telescope
Uploaded: 2026-08-11T06:44:56+08:00
Description: Watch the 10-30X40 Zoom Monocular with Bak4 Prism Dual Focus High Power Compact Waterproof Telescope video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-16 3250

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Product Specifications

Model NO.:

10-300x40

After-sales Service:

2 Years

Warranty:

2 Years

Type:

Monocular

Magnification:

10-300X

Function:

Waterproof, Fogproof, Night Vision

Usage:

Astronomical, Gift, Bird Watching/Hunting, Toy, Travel

Structure:

Refractor Telescope

Lens Type:

Prime Lens

Lens:

Glass

Objective Aperture:

30~50mm

Focusing Type:

Center Focusing

Aperture:

50-100mm

Exit Pupil Distance:

14-12mm

Keywords:

4K 10-300X40mm Super Telephoto Zoom Monocular

Material:

Certification:

CE, RoHS, FCC

Customized Support:

OEM, ODM, Obm

Prism System:

Bak4 Roof

Field of View (1000yards):

230-110FT / 1000yds

Exit Pupil Diameter:

5-1.7mm

Product Name:

10-30X40 Zoom Monocular with Bak4 Prism Dual Focus

Optical Material:

Fmc Optical Glass

Objective Diameter:

40mm

Trademark:

OEM/ODM

Transport Package:

Specification:

Origin:

Sichuan, China

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