Pentax 10x50 SP Binoculars
Pentax 10x50 S-Series SP Binoculars
The Pentax's 10x50 S-Series SP Binoculars feature large oversized fully multicoated 50mm objectives to reduce reflec...
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Pentax 10x50 S-Series SP Binoculars
The Pentax's 10x50 S-Series SP Binoculars feature large oversized fully multicoated 50mm objectives to reduce reflection and maximize light transmission through the entire optical path. Utilizing the traditional Porro prism configuration gives scenes a rich depth of view for an immersive observation experience and provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip. The large objectives and coatings maximize the amount of light getting to the user's eyes for exceptional low-light capabilities, and their high 10x magnification provides an immersive observation experience whether users are bird watching or comet hunting.
The binoculars sport a generous 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Their over-sized objectives add weight and bias the center of gravity forward making user fatigue a concern and hand-shake a possibility, so to aid long observation sessions the binoculars can be mounted on a tripod using an optional adapter.
Optical Performance
- 10x magnification
- 50mm objective lenses
- BAK4 Porro prism optical path
- Anti-reflection fully multicoated optics
- 341.3'' field of view at 1000 yards
- 64° wide angle of view
Use and Handling
- Closed bridge configuration
- The large knurled center focus wheel
- Right-eye diopter adjustment
- 13mm eye relief, 5.0mm exit pupil
- Fold-down rubber eyecups seal against the ocular cavity and block stray peripheral light
Construction Details
- Rubberized armoring protects against impacts and provides a slip-resistant grip
- Tripod mountable with optional adapter
| Product Brand | Pentax |
|---|---|
| SKU | 65903 |
| Objective Lens Diameter | 50mm |
| Image Stabilized | Image Stabilized |