

Kowa YFII 8X30 is an eight-fold binoculars with porro prism. Porro prism binoculars generally offer a better depth perception and a wider field of view compared to roof prism binoculars. This model has a wide field of view of 7.5 degrees for its price range, meaning you can see a larger area at once even if the magnification is the same.
Waterproof and moisture-proof binoculars are coated with a rubber coating, so they serve excellently in all weathers. The rubber coating also makes the binoculars less reflective and helps to dampen sounds, for example if a watch, ring or something hard hits the binoculars. These are features to consider when you want to observe shy birds or other animals.
The optical components of the YFII series are made of high-quality eco-glass and all optical surfaces are multi-coated. The coatings ensure the best possible light transmission, color reproduction, brightness and contrast. This allows the binoculars to produce a bright, clear and vivid image that gives a natural and accurate view of objects.
KR technology is a coating that prevents grease, liquid and dirt from adhering to the treated lens surface, making cleaning easier and reducing the risk of scratching the lens.
Kowa YFII 8x30 binoculars are suitable for: watching events, hiking, bird watching
Specifications:
In addition to the binoculars: Carrying case, strap and lens protectors
| Quid | 6x30 | 8x30 | ||||
| Prism | Porro prism BaK4 | |||||
| Enlargement | 6x | 8x | ||||
| Front lens diameter | 30mm | 30mm | ||||
| Field of vision | 8° | 7.5° | ||||
| Apparent field of view | ° | ° | ||||
| Field of view at 1000m | 140 m | 132 m | ||||
| Departure pupil | 5mm | 3.8mm | ||||
| Relative brightness | 25 | 14.4 | ||||
| Eye distance | 20mm | 16mm | ||||
| Close focus | 5m | 5m | ||||
| Weight | 470g | 475g | ||||