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PENTAX Papilio 8.5x21 Binoculars
Named for the Latin word for butterfly, PENTAX Papilio 8.5x21 binoculars are the perfect choice for insect observation in the field and in museums and galleries. The enhanced observation capability of the Papilio binoculars is made possible by a PENTAX Convergent Lens Optical System Engineering (CLOSE) mechanism. The CLOSE mechanism automatically slides the left and right objective lenses toward the center when the focus is fixed at a short distance.
FEATURES:
- No other binoculars like them on the market
- C.L.O.S.E. (Convergent Lens Optical System Engineering) allows minimum focusing distance of 1.6 feet.
- Ideally suited for viewing birds, insects, flowers, artwork / printed materials or any other object at close range
- Revolutionary dual-axis, single body housing with synchronized eyepiece adjustment to assure correct optical alignment for comfortable viewing
- High-quality BaK4 prisms for maximum illumination in low light
- Fully multi-coated optics reduce glare and harmful UV rays while providing maximum light transmission and color quality
- Fast and easy center focus design for handling ease
- Tough rubber housing improves grip and shock resistance
- Helicoid eyepiece rings for extra viewing comfort
SPECIFICATIONS:
| Magnification: | 8.5 |
| Focus System: | Center |
| Prism System: | Porro |
| Prism Glass: | BaK4 |
| Field of View (ft. @ 1000 yds): | 315ft |
| Close Focus: | 1.6ft |
| Exit Pupil: | 2.5mm |
| Eye Relief: | 15mm |
| Dimensions: | 4.6" x 4.3" x 2.2" |
| Weight: | 10.2oz |
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