Objective lens diameter: 24mm
Focus system: center
Prism type: BAK4
Optical coating : multi coated
Field angle: 8 degrees
Distance measuring range: 400 – 2000m
Adjusting range of eye distance: 56 – 72mm
Weight: 640g( binoculars only)
In the Box:
1x Tsumbay HD Binoculars
1x Leather Carry Case
1x Attached Strap
1x Lens Cloth
1x little brush
40-day money back guarantee and 18-month worry-free warranty.
Please do not look at the sun through a binocular.
There may be some harmless smell on the new box, but exposure it to air and the smell will gone in a few days.
★ Great Magnification: This outdoor binoculars use BAK-4 prisms and multi-coated optics prisms – 6x magnification with 25 mm objective lens. The BAK4 prism can 100% reflect the light to keep a good image. Field of view at 400m-1000m . The performance is still very good even in dim light conditions. But please note that it couldn’t work in dark which has no light.
★ Compact Adjustable and Folding Binoculars: The binoculars is adjustable and foldable, very easy to carrry with. The Binoculars Telescope is beautiful compact designed and very durable to use.
★ Elegant and Luxurious Carring Bag:This Portable binoculars includes a elegant carrying bag, cleaning brush and cleaning cloth. Ideal to be gifts for kids, family members, friends, teachers, workmates and so on.
★ Waterproof Binoculars:It will works good in different environments( ordinary rain water droplets, fog), but please do not submerge into water.
★ Versatile Binoculars: It’s great for birding, travelling, sightseeing, hunting, observation of sporting activities and concerts. Notes: There may be some harmless smell on the new box, please exposure it to air and the smell will gone in a few days.