7X30 binoculars

7X30 binoculars designed for outdoor fancier with good performance

Model No.︰

YJT730

Brand Name︰

OUTLOOK

Share on:

Product Description

            Yunnan Yunjin Optical Co. Ltd. launches Hunter 7X30 binoculars, which is specially designed for outdoor fancier with good performance, compact and lightweight, waterproof and anti vibration. It is a necessity for outdoor activities.

              With excellent optical performance, the resolution of Hunter 7X30 binoculars is 6.5", which is  much higher than that of Japan and China telescope standard (Japan telescope industry standard JIS B 7121: normal standard: 7X30 resolution should be less than or equal to 10" and Chinese standard, prism binocular GB/ T 17117,  resolution of 7X30 ≤ 9.3 "). The customer can really watch detailedly and clearly. Hunter 7X30 binoculars adopt full metal body, the whole body is die casting which  has great vibration resistance and sealing performance. Although this model of product is positioned as civilian binoculars, it reaches the performance of military binoculars, MIL-STD drop test of the U.S. Military Standard. The net weight of the binoculars is 490 grams, which is lighter than that of the same type of binoculars. Hunter 7X30 is Porro binoculars, but it is more compact than the traditional roof binoculars.The expand size is only 158X49X120mm, which is very small and portable. It is designed for outdoor use with better waterproof performance.

7X30 (1L0731)

Magnification

  7X

Objective Diameter

φ30mm

Exit Pupil Diameter

φ4.2mm

Eye Relief

17.5mm

Field of View-Angular

8.2°

Field of View-At 1000m

143m

Field of View -At 1000yds

429ft

Minimum Focus Distance

3.5m

Relative Brightness

17.6

Twilight Factor

14.3

Resolution

≤6.5"

Prism Type

Porro / Bak4

Number of Elements & Groups

6 pieces in 4 groups

Focus System

center

Focus Lense

Eyepiece

Positive Ocular Diopter Adjustment

+8 dpt

Negative Ocular Diopter Adjustment

-4 dpt

Closed Interpupillary Distance

52mm

Open Interpupillary Distance

72mm

Eye Cups Type

Foldable

Body Housing Material

Die-casting Aluminum

Waterproof

0.3m Depth 10 min

Nitrogen Filled

Yes

  Size

158X49X120

Net  Weight

490g

 



Product Image

7X30 binoculars7X30 binoculars