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| Place of Origin | China |
| Brand Name | YBoptics |
| Certification | CE, FCC, ROHS |
| Model Number | YBRED12 |
High End Binoculars 12x50 Military Bird Watching Binoculars With ED Lens
Parameters for 12x50 ED Binoculars
| TYPE |
12x50 ED Binoculars
|
| BODY STYLE | SEMI-AROMATIC THERMOPLASTIC BODY |
| POWER |
12 X ± 5%
|
| OBJECTIVE DIAMETER |
50mm ± 1 mm
|
| FEILD ANGLE | 5.8 ° ± 5% |
| FIELD OF VIEW(at 1000m/at 1000yds.) | 102m / 306ft. |
| EXIT PUPIL DIA. |
4.1mm ±10%
|
| NEAR FOCUS |
4m
|
| EYE-RELIEF | 18mm |
| RELATIVE BRIGHTNESS |
22.4
|
| OBJECTIVE LENS: | 3E2G |
| OCULAR LENS: | 4E3G |
| LENS TYPE: | SPHERICAL LENS |
| PRISM: | ROOF BaK4 |
| COATING CONDITION | Fully Multi Coating |
| SURFACE TREATMENT | PAINT / RUBBER |
| RESOLVING POWER | 4.8 ” |
| FOCUSING SYSTEM | CENTER FOCUS |
| FOCUSING ADJUSTMENT | -4 TO +8 DIOPTER |
| OCULAR ADJUSTMENT | -4 TO +4 DIOPTER |
| ADJUSTABLE EYE PUPIL | 59--74mm |
| WATERPROOF / FOGPROOF |
YES
|
Introduction of 12x50 ED Binoculars
These powerful binoculars feature balanced lightweight polymer bases, ultra-low dispersion (ED) glass, and complete multi-coated lenses that provide very clear, bright, high-contrast images and outstanding color performance. I'll come.
Rugged light magnesium housing design for extreme protection and performance. Excellent low brightness, sharp edge sharpness, wide depth of field, smooth focus mechanism
Prisms inside the ED are made of high quality bake-4 glass to maximize light transmission, providing phase coatings that enhance the brightness and highly detailed impression.
Fully coated lenses provide high-resolution images for binoculars.
The ergonomically based new open deck design ensures easy grip under all meteorological conditions, and the central locking refraction moves easily adjusted.
Waterproof, anti-fog, anti-scratch coating, do not hinder the field use. The 12 × 50 ED binoculars are filled and sealed with dry nitrogen gas, so the lenses do not create fog inside and can be used in harsh outdoor environments.
Features of 12x50 ED Binoculars
Ultra low dispersion glass for optimum resolution
Fully multicoated optical components can produce sharp images.
The focus knob turns 1.2.
High resolution phase corrected bak4 roof prism
Lightweight rubber coated full size top hinged frame
The remaining lens cap provides the best lens protection
Twist eyecup with position pin relieves eye strain
ED Binoculars: 1
Soft bag: 1
Portable carrying box: 1
Cleaning cloth: 1
Hand strap: 1
Manual: 1
We offer OEM / ODM service; Customize scopes according to your specific requirements.
Company Profile
Shifang Yuantong Optical Instrument Co., Ltd., with 2 X ISO9001 factories,is one stop solution service provider for spotting scopes, binoculars, monocular, night vision, astronomical telescope, rangefinder, variable zoom telescope, rifle scope, scope accessories etc.,
Also provide OEM/ODM/customization service.
welcome customers from all over the world.We are sincerely dedicated to partnering with you to get win-win.
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