Binoculars Telescope Powerful Professional HD Long Range Camping Equipment
Magnification: 10x
Objective lens diameter: 42mm
Spiral
Prism BK-7 ridge
Optical coating MC green
Pupillary distance: 13.6mm
Exit pupil diameter: 4mm
Field of view angle: 5.8 degrees
Field of view @ 1000m 102m / 1000M
Field of view @ 1000yds (305ft / 1000yds)
Waterproof and fog proof no
Features:
- 1. 100% brand new.
- 2. Mirror body size is moderate, easy to carry.
- 3. Field of View:305ft/1000yds | Minimum Focus Distance: 13.12ft / 4m | Eye Relief: 0.54in / 13.6mm
- 4. Multi-coated optics & BK-7 prisms: Telescope uses multi-coated optical glass lens, the image does not cast distortion, is bright and clear
- 5. This is a high cost of roof binoculars, mining for optical glass lenses and coated with multilayer coating, no color cast is not distorted image, the picture clear and sharp.
- 6. Twist-up eyecups effectively eliminate stray light interference, to obtain a more pure imaging.
- 7. Suitable for hunting, Bird Watching, Camping, Hiking, Backpacking, Traveling, Concerts, Sporting Events and Outdoor Adventures.
- 8. Usage: First use the left eyepiece to emphasize the most clear, then mobilize the right eyepiece focusing ring to the right eyepiece clearest later use only the center focus.