Magnified Image, Clearer Details: 18mm Large Eyepiece is 2.25 times that of 12mm eyepieces (such as 10x25, 12x25, 10x21 binoculars) and 1.28 times that of 16mm eyepieces (such as ordinary 10x42, 12x42 binoculars). Large eyepiece binoculars make full use of 12 times magnification to provide larger images and ensure clearer details.
Super Bright, Clear View: 16.5mm Large Bak4 Prism Binoculars is 32% more light than 12.5mm prisms (such as 10x25, 12x25, 10x21 telescopes) and 13.5mm 14.5mm prisms (such as ordinary 10x42, 12x42 telescopes).. The 16.5mm prism lens can take full advantage of 100% of the 42mm objective lens to collect more light and provide a brighter field of view.
Powerful 12x42 Binoculars For Adults: 12x42mm binoculars weigh only 560 grams and can provide a large field of view of 367ft/1000yds. The perfect binoculars can be used for bird watching, hunting, and sports events. Binoculars with adjustable eye cups, suitable for people who wear glasses.
Binoculars Equipped With Mobile Phone Adapter: Quick alignment, compatible with mobile phone cases, portable and stable, Enjoy The Fun Of Photography. Suitable for iPhone X, 8P, 8, 7P, 7, 6, 6s, 6P, 5, 5s, Samsung GALAXY S8, S7, S6, S6 Edge, S5, Note, Huawei, LG, HTC, Sony, etc.
Objective Lens Diameter: 42 Millimeters
- Lens Coating Description: Fully Multi-Coated
- Field Of View: 367 Feet
- Weight: 1.3 Pounds
- Dimensions: 7 x 6.7 x 3.1 inches
- 1 x 12*42 Telescope
- 1 x Portable Backpack
- 1 x Strap
- 1 x Lens Cleaning Cloth
- 1 x Manual
- 1 x Color Box