YBR28
2 Years
2 Years
Roof Bak4
10X
Waterproof, Fogproof, Night Vision
Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
Refractor Telescope
Prime Lens
Glass
30~50mm
Center Focusing
50-100mm
Professional Long Range Binocular
Black
Fully Multi-Coated Lenses Green
Optical Glass
Popular Promotin Gift
Reach
OEM, ODM
42mm
Bird Watching Traveling
Hollyview
/
/
Sichuan, China
Product Description
Hollyview 10x42 Compact Binoculares Professional Long Range Binocular
Fully multilayer coated lens. The binoculars has a 10x magnification and a 42mm objective lens, and is optimized with selected glass elements to achieve excellent resolution, avoid chromatic aberrations and ensure excellent color fidelity, clarity and light transmittance.
High index BAK4 prism prevents losing light through the optical system for undeniable brightness, while the FMC green film optics glass lens with high transmission coatings creates stunning images and protect your eyes.
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.
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.
POWER | 10x | 8x |
IMAGE. RESOIUTION | 5.5″ | 5.8″ |
OBJ.LENS DIA. | 42mm | 42mm |
TYPE OF PRISM | BaK4 | BaK4 |
NUMBER OF LENS | 8 pieces 6 groups | 8 pieces 6 groups |
LENS COATING | FMC & FBMC | FMC & FBMC |
FOCUS SYSTEM | Cent. | Cent. |
FOCUSING LENS | Int. | Int. |
EXIT PUPIL DIAMETER | 4mm | 4mm |
EXIT PUPIL DIST. | 15.2mm | 15.2mm |
FIELD OF VIEW | 5.8° | 5.8° |
305Ft/1,000Yds | 319Ft/1,000Yds | |
102M/1,000M | 106M/1,000M | |
MIN. FOCAL LENGTH | 2m | 3m |
RELATIVE BRIGHTNESS | 18.23 | 18.23 |
TWILIGHT INDEX | 20.4 | 20.4 |
DIOPTER SYSTEM | Right Eyepiece | Right Eyepiece |
DIOPTER COMP. | ±5 | ±5 |
INTERPUPILLARY DIST. | 56mm~74mm | 56mm~74mm |
EYECUPS SYSTEM | Twist-up | Twist-up |
- Hollyview 10X42 Binoculars
- Carrying bag
- Cleaning Cloth
- Cleaning Cloth
- Neck Strap
- Operational manual
- Operational manual
- Eyecups for eyepiece and objective lens
- Tripod and phone holder (charge optional)
- Gift cards (charge optional)
Packing:
Customized packing available.
We provide comprehensive shipping methods.
Delivery:
In stock: in 7 days;
OEM: about 20-50 days after ordering
Customized packing available.
We provide comprehensive shipping methods.
Delivery:
In stock: in 7 days;
OEM: about 20-50 days after ordering
