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outdoor speaker long range binoculars TS1550 used military binoculars
1. with rangefinder
2. 100% high optical lens, high resolution and super definition
3. waterproof, fogproof(Nitrogen-filled), shockproof
4. Porro prism system provides greater depth perception and generally offer a wider field of view
5. BAK4 material: higher quality glass, yielding brighter images and high edge sharpness
6. Good close focus(3m): the closest you can be to an objective and maintain clarity is 3m
7. Long eye relief: 20 mm
8. Wide field of view:5.5°
| POWER | 15x |
| OBJ.LENS DIA. | 50mm |
| TYPE OF PRISM | BK7 |
| PRISM COATING | No |
| NUMBER OF LENS | 6pieces3groups |
| LENS COATING | CL |
| FOCUS SYSTEM | Cent. |
| FOCUSING LENS | Eye. |
| EXIT PUPIL DIAMETER | 3.3 |
| EXIT PUPIL DIST. | 11 |
| FIELD OF VIEW | 3° |
| MIN.FOCAL LENGTH | 7m/23ft |
| RELATIVE BRIGHTNESS | 10.9 |
| TWLIGHT INDEX | 27.4 |
| RESOLUTION | ≤4.5" |
| DIOPTER SYSTEM | eyepiece |
| DIOPTER COMP. | ± 4 |
| WEATHER PROOF | yes |
| WATER PROOF | / |
| NITROGEN FILLED | No |
| EYECUPS SYSTEM | Rubber |
| POUCH | yes |
| STRAP | yes |
| CLEANING CLOTH | yes |
| SILICA GEL | yes |
| UNIT DIAMENSION | 190x92x60 |
| UNIT WEIGHT | 250g |
Z-C OPTICS
The famous professional optical products manufacturing company
Kunyang Zhicheng Optical Co., Ltd. is located in Yunnan Province, Kunming City.
Our company has more than 50 employees and 5 professional design engineers, covering about 1,500 square meters.
We are mainly engaged in optical products with high quality. We have strong abilities in research, development and innovation.
Our company is equipped with first-class domestic processing equipment, boasting world's leading testing technology. 90% products are exported to Europe,
the United States and other areas and countries.
If you are interested in our products, please feel free to contact us. We welcome you to build long-term cooperative relationships with us for mutual benefits.
Z-C OPTICS manufacture optical workshop
Z-C OPTICS manufacture optical element equipment and production process
Z-C OPTICS binoculars assembly workshop
Last Update Time:2014-10-14