|British tourists were watching birds in West Papua|
Characteristics of High Quality Birding Binoculars
- Brand name and long tradition in binoculars manufacturing - Companies that have manufactured binoculars for tens of years have got more experience and expertise in making high quality binoculars. Zeiss, Swarovski, Leica, and Nikon are some of the manufacturers that have created high precision optical products including binoculars.
- High quality binoculars are made of high definition glass lenses such as Extra-low Dispersion glass and Bak4 prism.
- In tropical rainforest, the frequency of rainfall and humidity is high. Binoculars have to be sealed with waterproof O-ring and filled with dry nitrogen.
- To ensure the production of clear and sharp bird images, every surface of the lens in binoculars have to be painted with anti reflective compounds.
|Swarovski EL 8.5×42 binoculars|
Sketch Red Bird of Paradise and Binoculars
Camping and Watching Wild Animals