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- Contact Person : Mr. Jiang Deqin
- Company Name : Kunming Binger Co., Ltd.
- Tel : 86-871-8313269
- Fax : 86-871-8310515
- Address : Yunnan,Kunming,No. 88 XINZHI XIANG, CHANGYUAN MIDDLE ROAD
- Country/Region : China
- Zip : 650106
25-40X100 Binoculars
Detailed Product Description
SW 25X 40XI type binocular:
1. Application
The binoculars for 25x and 40x is a precision optical instrument with variable magnification,which is used for long distance observation under various climatic conditions.The binoculars can also be used to measure roughly the distance and the height of target and the angle included between two targets. When it is used to observe various targets, the binocular provides a distinct image,comfortable viewing, real and atereo perception. The diopter and interpupilary distance of the binocular are adjustable,thus it can fit the observers with different diopters and interpupillary distances.Therefore , the binocular is of great assistant in the activities of amusement,hunting,shippong,fishery,forest fire prevention and long distance observation for various scientific research purposes.
2.Performance
2.1 Optical Performance
| No. | Item | SW25X 40X Type | |
| (1) | Magnification | 25x 40x | |
| (2) | Field of View | 2°30 1°30 | |
| (3) | Exit Pupil Diameter | 4mm 2.5mm | |
| (4) | Exit Pupil Distance | 14mm 8.2mm | |
| (5) | Range of Interpupilary Distance Adjustment | 5872mm | |
2.2 Structural Performance
| No. | Item | SW25X 40X Type | |||||
| (1) | Elevation Angle | 57° | |||||
| (2) | Depression Angle | 30° | |||||
| (3) | Azimuth Angle | 360° | |||||
| (4) | Weight(binocular host) | 12kg | |||||
| (5) | Overall Dimension(binocular host)(LxWxH) | 623x215x273(mm) | |||||
