Product Specifications
| Prod Model: |
N750C-1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Power: |
7X |
| Objective Lens Diameter: |
50mm |
| Weight(Binocular Only): |
1210g |
| Size(Mm): |
193×78×198 |
| Type: |
Binocular |
| Usage: |
Travel |
| Magnification: |
7X |
| Lens: |
Glass |
| Aperture: |
50-100mm |
| Function: |
Waterproof |
| Structure: |
Binocular |
Product Description
Usage of the calculator dial:
The calculator dial can be used to determine distance quickly and easily without calculation. The calculator dial includes a triangular Angle Index Mark marked "ANGLE", a？rotational？Active？Ring and a Fixed Scale marked "DISTANCE".？
There are two scales in the Active Ring, one above is View Angle Scale and another is Size Scale marked "OBJECT SIZE".
First, measure the view angle value of an object, and rotate the Active Ring and place this value at the Angle Index Mark.Then, find the division indicating the size of the object it indicate a point at the Fixed Scale, look at the Fixed Scale, the distance is shown at that point on the Fix Scale.
Product Photos:
|
Model No. |
N750C-1 |
|
Magnification |
7× |
|
Objective Diameter(mm) |
φ50 |
|
Exit Pupil Diameter(mm) |
φ6.5 |
|
Field of View(View Angle) |
6.6° |
|
MM/1000M |
116m/1000m |
|
FT/1000YDS |
348ft/1000yds |
|
Eyes Relief(mm) |
23.4 |
|
Minimum Focus Distance(m) |
9 |
|
Relative Brightness |
42.3 |
|
Dusk Index |
17.8 |
|
Resolution(Center) |
≤5.5″ |
|
Type of lens |
Porro Prism |
|
Lens system |
4groups 6pieces |
|
Focus system |
Mid focusing |
|
Focusing lens |
Eye |
|
Diopter System |
Right |
|
Diopter comp |
-4~+4SD |
|
Interpupillary Dist |
56~72 |
|
Nitrogen Filled |
Yes |
Kunming Kelongda Optical Insrument Co., Ltd. is a private operated high-tech corporation with qualifications of product export and import, which is specialized in optical products development, manufacture and sale. The main products of the corporation included(such as Binoculars, telescopes, night vision), with the features of most complete varieties and best quality. The advanced optical instruments and products lines have been equipped, as well as the full scaled testing equipment. The stable corporation team includes senior engineers, general engineers, senior technician and special technical personnel who own solid background and experience on design, manufacture, assembly and testing of optical instruments and products.
Operating using the modern enterprise business model, scientific management and comprehensive mechanismThe corporation concentrates on the product quality control with the guide of < Development Based on Technology and Existence Relied on Quality>. As a result, the products have been purchased and utilized by multiple countries and areas including the United States, Japan, Europe, Hong Kong and Taiwan. Moreover, the permanent partnerships have been established between us and many companies overseas by providing premium products, satisfied supports which lead to attracted more customers. With progressive enthusiasm and excellent products, we are confident and capable of exceeding other competitors, serving domestic and abroad customers, and conducting all kinds of cooperation and exchange in technique and trading.
We highly welcome the existing and new customers to visit, advice and trade.
