2017 Portable Telescope with 3m Close Focus and Bak4 Prism 8X42 Compact Binocular
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| Code | 8X42 WATERPROOF |
| Magnification (X) | 8 | |
| Objective Dia. (mm) | 42 | |
| Focus System | Center focus | |
| Prism System&Prism Glass | Roof&BAK4 | |
| Lens Coating | Fully Multi Coated | |
| Field of View m@1000m | 7° | |
| Close Focus(m) | 3 | |
| Exit Pupil (mm) | 5.25 | |
| Eye Relief (mm) | 17.5 | |
| Eyecups | Twist-up | |
|
| Dimension(mm) | 150x75x175 |
| Weight (g) | 660/800 |
Feature
· Powerful and compact binoculars
· Rugged rubber armor
· Fully multi-coated optics
· Twist-Up eyecups
· Big center focus wheel
· Dry-nitrogen filled
Powerful and pocket-sized binoculars
8x42 model binoculars is powerful and compact design binoculars. You will get bright and clear images,it is also easy to take.
Coated Optics
Fully muti-coated lenses reduce light loss and glare due to reflection for a brighter,higher-contrast image with less eyestrain and increase light transmission for maximum brightness. The model 8x42 binoculars could get more than 90% light transmission.
Twist-Up eyecups
Unlike the traditional roll-down eyecups,Twist up eyecups are designed for quick change of use either with or without eye glasses. If you do not wear sun/eyeglasses, twist the eyecups up, and if you do, twist the eyecups down, this will bring your eyes closer to the lens thus providing improved field of view.
Center focus
You will only adjust center-focus knob to get the brighter image, if you are myopic or presbyopia, you should adjust the right eyepiece.
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CONTACT PERSON:
OLIVIA WANG +861980-1361017
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