The Bushnell 10x50 Permafocus Binocular is a full sized 10x unit with a focus-free design, so that you'll never miss the action while fumbling to focus. It is designed only for use with distant subjects. Just aim and your subject comes into clear view. This 10x50 model is well-suited to stadium sports where you are more distant from the field, and with its 50mm objective lenses it provides a very bright view.
Key Features
- Full size 10x50 porro prism binocular with a wide 7.4° viewing angle
- Fully coated optics for superior light transmission and brightness
- Unique "Focus-Free" feature ideal for stadium sports events
- Non-slip rubber armor absorbs shock while providing a firm grip
- Designed for viewing distant subjects ( close focus is subjective and dependent on user's vision )
Specifications
| Prism Type |
Porro |
| Magnification |
10x |
| Objective Lens Diameter |
50 mm |
| Angle of View |
7.5° |
| Field-of-View |
393' @ 1000 yd / 130.48 m @ 1000 m |
| Exit Pupil Diameter |
5.0 mm |
| Eye Relief |
14 mm |
| Interpupillary Adjustment |
Not Specified By Manufacturer |
| Dioptric Correction |
Not Specified By Manufacturer |
| Focus Type |
Focus-Free |
| Tripod Mount |
None |
| Dimensions |
7.5 x 7.3 x 2.5" / 19.05 x 18.54 x 6.35 cm |
| Weight |
31.01 oz / 879 g |
