The Dorr Alpina Pro 8-20x50 Porro Prism Zoom Binoculars are optically superb with a high quality coating and fantastic BK7 prisms, which really allow the user to view subjects in detail, capturing colour and depth.
The optical construction of the Alpina Pro Zoom Binoculars also feature large exit pupils (objective lens) which ensure bright and brilliant images, even under difficult light conditions. The binoculars are hugely versatile, having the ability to zoom into a subject, for better viewing. Simply focus on the subject through the binoculars and then move the zoom lever position up or down to bring it nearer or further away; the zoom facility really helps with picking out the finer details of the subject. Zoom binoculars are notorious for loosing definition as they zoom in, but these maintain a clear view of the image right through the zoom option.
The Dorr Alpina Pro 8-20x50 Porro Prism Zoom Binoculars are ideal for all types of outdoor observations and the rubber coating provides added durability and grip. The retractable eyecups are ideal for people who wear glasses, just keep them turned down when wearing glasses and then turn them up to use without. It makes them comfortable for everyone and means that if you want to keep your sunglasses on, then you can.
There is a comprehensive 3 year warranty included with the binoculars as well as a strap, nylon case and both eye caps and objective lens caps.
- 3 years guarantee
- 8-20x Zoom Binoculars
- Bright Objective Lenses
- BAK-7 Prisms
- Large Zoom Lever
- Smooth Action