Barr & Stroud Sierra Roof Binoculars
The Barr & Stroud Sierra Phase Coated 10x42 Binocular is a decent pair of binoculars with rugged polycarbonate housing and surrounding rubber coating. Inside, the high quality BAK-4 optics is equipped with phase coating. The binoculars are waterproof (tested for three minutes at a depth of 1.5 meters) and therefore they will be ok if you happen to drop them in water. The Barr & Stroud Sierra can be used in any weather. Moreover, the binoculars are filled with nitrogen, which ensures that the lenses will not easily cover when you experience large temperature fluctuations.
The Barr & Stroud Sierra 10x42 Phase Coated is in England in 2010 and in 2011 declared binoculars of the year in its price range at the Annual Binocular.
Magnification and lens diameter
The Barr & Stroud Sierra 10x42 has a lens diameter of 42 millimeters and a magnification of 10x. This lets you get very close subjects. The width of the field of view at 1000 meters is 101 meters. The Sierra Phase Coated 10x42 is also easy to carry thanks to the included bag.
Diopter adjustment and warranty
The ocular has a diopter adjustment and can thus be adjusted in strength of +4 to -4. The binoculars has a warranty of 10 years.
In the center of Barr and Stroud Sierra 10x42, on the front of the bridge, you will find a tripod socket. As a result, the binoculars can be attached at any camera tripod, using a tripod adapter.
- Barr & Stroud Sierra 10x42 Binoculars FMC
- High-quality bag
- Luxury strap
- Lens caps
- Rain cover