技术细节
| 真实视界 |
6 ° |
| 最近聚焦距离 |
5 m |
| Eye relief |
21.5 mm |
| 镜头镀膜 |
Multi Coated (MC) |
| 视野（1000米距离） |
105 m |
| 棱镜类型 |
Roof |
| 物镜直径 |
42 mm |
| 放大率 |
8 x |
| 焦点 |
Centre |
| 眼罩类型 |
Twist-up |
| 瞳距（最大值） |
73 mm |
| 瞳距（最小值） |
58 mm |
| 出射瞳径 |
5.3 mm |
| 可装配三角架 |
yes |
内容包装
| 包括镜头盖 |
Y |
| 颈带 |
Y |
| 清洁布 |
Y |
| 手提箱/便携袋 |
Y |
Discovery 8x42, 8x, 42 mm, 6°
"The perfect binocular for beginners and outdoor enthusiasts looking for a solid, multipurpose accessory for their travels. The PRAKTICA Discovery Series roof prism design and multi-coated optics deliver crystal clear images at an affordable price.
Built with a durable rubber body, these waterproof, fogproof and nitrogen purged binoculars can survive all conditions. Whether you are a birdwatcher, sports fan or traveller you can be assured that these binoculars will last a lifetime.
Additional features such as twist up eye cups allow for easy eye-relief adjustment for eyeglass and non-eyeglass wearers and semi-attached objective lens caps ensure you never have to worry about protecting your lenses again. The Discovery Series binoculars are tripod-adaptable and include a soft case, neckstrap, objective lens caps, eyepiece caps, a lens cleaning cloth, and a 25 year limited warranty.
Features
Multi-coated optics - bright, crisp details with impressive resolution
Ergonomic design- roof prism structure
Wide field of view – follow your subject with ease without having to alter the position of your binoculars
Waterproof, fogproof and nitrogen purged – allows for use in all weather conditions
Large focus knob- helps you bring your subject into sharp focus quickly
Twist up eye cups- easily adjustable for more comfortable viewing for eyeglass and non-eyeglass wearers
Tripod compatible – attach your binoculars to a tripod with the PRAKTICA Tripod Adapter for extended viewing sessions
Accessories included - soft case, neck strap, eyepiece caps, objective lens caps, lens cleaning cloth
Ideal for - bird watching, cruise ship holidays, hiking, nature, safari, sightseeing, sports and wildlife
"
