 Powermaster Zoom Binoculars Available in 60mm, 70mm and 80mm sizes, these large aperture rubber-armoured binoculars with their powerful continuous zoom magnifications will bring distant objects close into view. All models feature quality BK-7 prisms and fully multi-coated optics. Twist-up eyecups are provided making them suitable for spectacle wearers. A tripod adapter bush is incorporated so the binoculars can be easily mounted onto a photographic tripod with an L-type binocular tripod adapter. Supplied with neckstrap & case. Colour/Material: Black rubber | Model | 10-30x60 | 12-36x70 | 13-40x80 | | Magnification | 10-30x | 12-36x | 13-40x | | Object Lens Diameter | 60mm | 70mm | 80mm | | Field of view | 3.5 to 1.7 degs | 3.0 to 1.4 degs | 2.7 to 1.3 degs | | Price | £ 99.95 | £ 119.00 | £ 139.00 |
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