10x42 HD Binoculars Bird Watching Binoculars Professional Adults Binoculars for Bird Watching
SPECIFICATION:
- 【10x42 HD Large Field of View】Tontube 10x42 HD Binoculars are designed with 10x magnification, 42mm objective lens diameter and 285 feet/1000 yards field of view, and use 42mm full multi-layer coating objective lens, 18mm eyepiece and large intelligent BAK-4 prism, high quality Optics make your vision farther, brighter and clearer.
- 【Indoor and outdoor universal】Tontube binoculars are universal for indoor and outdoor use, and can be used in various scenes such as bird watching, hunting, hiking, travel, sports events, concerts, stage plays, etc., it can make your vision wider and farther in the sky Enjoy a more enjoyable outdoor activity experience right in front of you.
- 【Selected raw materials, mature technology】 Tontube binoculars select high-quality optical components and mature technology, large-aperture apochromatic objective lens, high-precision BaK4 prism system, comprehensive multi-layer coating, and advanced FMC multi-layer broadband coating technology to ensure imaging. Bright and clear vision. Central focusing wheel design, easy to focus, large and intuitive, smooth operation, fast and convenient focusing.
- 【Non-Slip Durable, Compact and Portable】Tontube binoculars are designed to be compact, light and sturdy, their appearance is simple and stylish, easy to carry, sturdy and reliable shell, can resist impact and harsh outdoor environment, the textured surface design is non-slip to ensure that users are not easy to take off , ergonomically shaped eyecups make viewing more comfortable.
- 【Full set of accessories, great value for money】With mobile phone adapter, tripod, special bag and special lanyard, suitable for various brands of smartphones, rotatable design tripod, ensure 360 ° shooting, non-slip rubber feet, let you Take sharper, brighter photos without shaking.
PARAMETER:
Magnification | 10x |
Objective lens | 42mm |
Exit pupil dia | 4.2mm |
Exit pupil dis | 16mm |
Prism | Bak4 |
Prism size | 16.5mm |
Field angle | 5.6° |
Field of view | 114m/1000m |
MORE DETAILS:



ABOUT COMPANY:
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.
