Hollyview 10x50 Large Eyepiece Waterproof High-Power High-Definition Binoculars For Adults Outdoor Bird Watching
※Super compact
The size of the 50 caliber has been reduced to an extremely small level, even surpassing many 25 calibers.
※Wide angle and large field of view
New structure technology, the field of view reaches an astonishing 204FT, breaking through the bottleneck of the same caliber field of view
※Objective lens ultra-broadband coating
FMC ultra-wideband multi-layer coating has extremely high light transmittance, bright and clear imaging, no chromatic aberration, and excellent low-light night vision effect
※Full optical glass eyepieces
Excellent viewing comfort, no dizziness or eye fatigue. Coated full-optical lenses enhance light transmittance, making the image clearer and sharper, and the color contrast more realistic.
※Central anti-slip focusing wheel
The focus wheel is designed with anti-slip granular twist points, which ensures no slipping during focus adjustment, moderate damping, and is faster and more accurate.
※Right eyepiece parallax adjustment
The right eyepiece ring adopts a positioning wheel design, which can be positioned more accurately during adjustment.
Swing-up eyecup design: suitable for both myopia and non-myopia
※22MM large eyepiece
Wider vision and more comfortable viewing
※High definition HD lenses
The image is clearer and sharper, and true colors are restored
※IPX5 waterproof
Waterproof for daily life, easy to face all kinds of bad weather
| Product name | YBP20/7*50 |
| magnification | 7 |
| Objective aperture | 50 |
| Number of objective lenses | 2 |
| Prism system material | BAK7 |
| Prism specification Size/diameter | 21 |
| Eyepiece aperture | 26 |
| Number of eyepiece lenses | 3 |
| Field of view | 438FT/1000YDS |
| Field Angle | 6.6° |
| Focusing range | +5SD /-5SD |
| Near focal distance | 4 |
| Exit pupil distance | 22 |
| Exit pupil diameter | 4.6 |
| Water resistance | 无 |
| Size/Height length/width /CM | 17*19.5*6.5 |
| Weight | 895 |
| Coating film | FMC |
Product Tags:
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10x50 Large Eyepiece Waterproof HD Binoculars Telescope For Outdoor Bird Watching Images
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