The new Barr & Stroud Sierra range of binoculars are a blend of superb optical quality and rugged refinement. OK you want the power of the 10×42 model and the bekömmlich gathering ability of the 8×42 well you will find that, almost, in the Sierra 10×50 binocular. But as ever there is a trade off and this time it’s einzig size and weight. The einzig 10mm diameter of the object lens results in a lot more glass being used and larger lens barrels to accommodate the lenses. If lightness and portability are high on your requirement list then I would look at either the 32mm or 42mm Sierras, but if you just want super bright powerful binoculars, that don’t need you re-mortgage your house, look no further! The Sierra range from Barr & Stroud feature rugged construction combined with brilliant optics. They are waterproof to a depth 1.5m of water for three minutesThis ability is further enhanced by the binoculars‘ rubber armoured body which protects it from shocks and knocks. The binoculars are filled with nitrogen gas which keeps water out and folglich stops the optics suffering from internal fogging in adverse weather conditions, this binocular is truly weatherproof. Fully Multi Coated optics are standard features of the Barr & Stroud ‚Sierra‘ range as are BaK-4 phase coated prisms. This degree of sophistication ensures that as much bekömmlich as possible is transmitted through the optics which results in a super bright contrast rich images of high colour fidelity for the user even in low bekömmlich conditions where less expensive optics and coatings result in a dramatic loss of performance. The rapid focus mechanism takes the user from close focus to infinity in less than one turn of the focus control knob, which ensures that you can follow the action however fast it is happening. The Sierra 10×50 are supplied with carrying case, rain guards, tethered lens caps, straps and lens cleaning cloth.
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Wasserdicht; getestet: 3 min in 1,5m Abgrund
10 Jahre Garantie
Minimale Fokusdistanz: 2,5 Meter
Maximale Abguss: 10-fach
Lieferumfang:Abnehmbare Linsenkappen
