Hollyview Tower High Power Zoom Binoculars 20X50 Binoculars with Leather Pouch

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: R19
• Type: Roof Bak4
• Magnification: 10X-20X
• 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
• Keywords: Zoom Binoculars 10-20X50
• Color: Black
• Lens Coating: Multilayer Green Film
• Material: Optical Glass
• Feature: Multi-Function
• Certification: Reach
• Customized Support: OEM, ODM
• Objective Diameter: 50mm
• Application: Bird Watching Traveling
• Transport Package: /
• Specification: /
• Trademark: Hollyview
• Origin: Sichuan, China

Product Description

Hollyview Tower High Power Zoom Binoculars 10-20X50 with Leather Pouch

 

 

Product Description

 

1. Fully multilayer coated lens. 10-20x50 zoom binoculars feature adjustable 10-20-power multi-coated lenses and 50mm objectives fabricated with exclusive lead and HD glass. to achieve excellent resolution, avoid chromatic aberrations and ensure excellent color fidelity, clarity and light transmittance.

 

2. High index BAK4 prism deliver astonishing clarity and precision in a lighter-weight, lead and arsenic-free glass composition. The unique zoom feature delivers a wide range of magnifications that can be quickly tailored to the situation, while lens multi-coating enhances image brightness.

3. Powerful magnification and large field of view, specially designed for outdoor activities such as climbing, hiking, driving, watching wildlife and scenery. This power also can be used for watching large stage play, vocal concert, a football game, etc.

4. Adjustable Twist-up eyecups for Comfortable Use. Enjoy comfortable viewing even if you wear eyeglasses. Simply twist the eyecups up or down to see the full field of view. Central focusing wheel requires minimal rotation for quick, absolute sharpness from close up to infinity.

MODELS	10-20X50
POWER	10x-20X
OBJ. LENS DIA.	50MM
NUMBER OF LENS	6Pcs/4Groups
LENS COATING	Multi Coated
FOCUSING LENS	Obj.
EXIT PUPIL DIAMETER	5-2.5MM
EXIT PUPIL DIST.	18-14.5MM
FIELD OF VIEW	4.5-3.0°
		234-156Ft / 1000Yds
		78-52M / 1000M
FOLDING EYECUPS	Twist-up eyecup

What's in the Packaging Box?

- Hollyview Zoom Binoculars 

- Carrying bag
- Cleaning Cloth 

- Neck Strap
- Operational manual 

- Eyecups for eyepiece and objective lens

- Tripod and phone holder (charge optional)

- Gift cards (charge optional)

Related Products

Packing&Shipping

Packing:
Customized packing available.
We provide comprehensive shipping methods.

Delivery:
In stock: in 7 days;
OEM: about 20-50 days after ordering