7X42 Binoculars with ED Glass and Built-in Simple Distance Measurement Scale

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: YBR34R 7X42
• Magnification: 7X
• 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
• Unit Diamension: 138X54X127mm
• Certification: FCC, CE
• Customized Support: OEM, ODM
• Objective Lens: 42mm
• E×it Pupil Diameter: 6mm
• Unit Weight: 950g
• Eye Relief: 22.2mm
• Field of View - Angular: 7.7°
• Resolution (Center): ≤6.2"
• Transport Package: /
• Specification: /
• Trademark: Hollyview
• Origin: Sichuan, China

Product Description

7x42 Binoculars with ED Glass and built-in simple distance measurement scale for Adults and Kids Bird Watching Hunting

 

 

Product Description

 

Product Overview

1. Application The 7×42 straight telescope is a handheld binocular telescope with a roof prism optical structure design and a rough measurement function. It is mainly used to observe the environment, scenery and targets.

2. Features Small size and light weight: Through reasonable structural design, the product weight is less than 660g. Good sealing: The mirror body is filled with dry nitrogen, which can maintain good dryness and sealing in various environments to ensure comfortable observation requirements. Good anti-vibration performance: The product can maintain a good use state in the event of sudden drop and vibration. Strong material:Double separated lens, aluminum alloy integrated lens body

3. Main components and functions The telescope consists of two major parts: the optical system and the structural system. Among them, the optical system mainly realizes the imaging function of the telescope; the structural system mainly carries the components of the optical system and assembles them into a complete product.

4. Structural system The telescope consists of left/right eyepiece group, left/right mirror body, left/right objective lens group, etc. The telescope structural system realizes the observation of the target through steps such as eye distance setting and diopter adjustment.

5. Vision adjustment When using a telescope to observe a target, you should hold the telescope facing the target, close your left eye, and turn the right eyepiece group until the target is clear; then open your left eye, close your right eye, and turn the left eyepiece group to adjust the target to be clear. Use the above method to continuously adjust the left and right eyepiece groups until both eyes can see the target clearly.

6. Use of the reticle a. Use of Reticule on Measuring Azimuth Angle b. Use of Reticule on Measuring vertical view angle c. Use of Reticule on Distance Measuring d. Use of Reticule on Measuring Height and Width of Targete e.Quick Fixed Elevation Distance Measuring

7. Use with a gas mask or glasses The rubber eyecup of the telescope can be folded down, which is convenient for people wearing glasses and gas masks to observe directly.

Magnification	7×	7×
Objective Diameter	φ42mm	φ32mm
E×it Pupil Diameter	φ6mm	φ4.57mm
Eye Relief	22.2mm	20.5mm
Field of View - Angular	7.7°	7.7°
Resolution (Center)	≤6.2"	≤7"
Dark Inde×	17.1	15
Minimum Focus Distance	9.8m	9.8m
Relative Brightness	36	20.9
Water depthWater Resistance / Proof	Water depth 1.5m/120min	Water depth 1.5m/120min
Weight (Binocular Only)	950g	650g
Prism System	Porro	Porro
Focus System	Separate modulation	Separate modulation
Reticle	Yes	Yes
Armor	Yes	Yes
Tripod Mounting Screw	Yes	Yes
Retractable Eye Cups	Yes	Yes
Nitrogen Fill	Yes	Yes

 

 

 

 

Packing & Delivery

Packaging Process

We provide our customers with safety and solid product package for cross-border long-distance transportation.

Package order: Color box, Corrugated Brown Box, Sturty 3-layer Inner Carton and 5-layer Master Carton