The binoculars are filled with nitrogen gas which keeps
water out and also stops the optics suffering from internal fogging in adverse
weather conditions. Fully multi coated optics are standard features of the Barr and Stroud binoculars sahara range as are prisms. This ensures that as
much light as possible is transmitted through the optics which results in super
bright contrast rich images for the user even in low light conditions were less
expensive optics and coatings result in a dramatic loss of performance.
For the comfort of the user the binoculars are supplied with twist up rubber
eye cups which make them equally practical for people to use with or without
spectacles to. The rapid focus mechanism takes the user from Barr and Stroud binoculars
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.
This is a powerful roof prism design that makes an ideal for
those needing more powerful binocular. The binoculars focus down to just under making
it ideal for naturalists and birdwatchers alike. The binoculars deliver a
powerful magnification. The Barr and Stroud binoculars are supplied with
carrying case, rain guards, tethered lens caps, straps and lens cleaning cloth.

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