Ricoh Pentax SD 10x42 ED Binoculars
Description
Large objective lens model
Exceptional vision quality meets high-end expectations. Large objective lenses incorporated in the design allow for contrast-rich, bright viewing under all light conditions.
First S-series models to feature ED (Extra-low Dispersion) glass elements, assuring a clear, high-contrast view of the image field and effective compensate of chromatic aberration
- 42-millimeter-diameter objective lenses to assure outstanding viewing performance, effortless observation of the subject and great operability
- Application of a full multi-coating process and a special coating process designed to optimize light transmittance, assuring a clear view of the subject with minimal glare and ghost images
- Waterproof construction equivalent to JIS Class 6 standards for dependable use in adverse weather conditions
Specifications:
Magnification |
10x |
Effective Aperture of Objective Lens |
|
Angle of View |
6.2° |
Field of View (at 1,000m) |
108m |
Exit Pupil |
4.2mm |
Eye Relief |
16mm |
Relative Brightness |
17.6 |
Closest focusing range |
|
Height |
140.2mm |
Width |
136mm |
Thickness |
54mm |
Weight |
675g |