技术细节
Eye relief |
13 mm |
棱镜类型 |
BK-7 |
物镜直径 |
50 mm |
放大率 |
7 x |
出射瞳径 |
71 mm |
7X50 Porro, black
The UpClose Series has something for everyone whether for action sports, vacationing, nature viewing, wildlife observing or various other activities. They are available in popular sizes and are priced to be extremely affordable. One should get to the bottom of certain things. New worlds become visible with binoculars – not only out in the open. During sports events or concerts, the principal actors are often not recognizable. Porro-prism binoculars are normally wider than pentaprism binoculars but shorter. In case of short viewing distances they provide a more three-dimensional picture.
The Upclose binocular from Celestron comes with a no fault limited lifetime warranty, so you can rest assured that your binoculars are well protected. They are also tripod adaptable for those long stake outs where holding isn’t an option. The Celestron Upclose Porro Binocular is water resistant making it suitable for a number of environments whether you are trekking through a lake in South Africa watching for wildlife or bird watching in your garden while it’s raining!
The UpClose models are rubber covered for protection, making them more durable against knocks and bumps and also making the handling easier for you. These binoculars are fully coated to give clear, sharp, high contrast views.