Description
Article no.: 29969
The Pentax SP Waterproof 8x40 delivers a rugged design built to withstand harsh conditions. It combines a rubber-armoured, waterproof and nitrogen-purged body with advanced optical features. As a result, this binocular resists weather, dust and rough impact while still providing high imaging capability.
The housing uses rubber armouring for impact resistance and grip. In addition, the body is waterproof and filled with nitrogen gas to prevent internal fogging. These features help the binocular endure exposure to weather and dust during outdoor use.
Optics receive full multi-coating to maximize light transmission. Moreover, the optics include phase correction to improve contrast and resolution. The lenses also have a protective coating as well as a unique hydrophobic coating to repel moisture from the outer lens surfaces.
The optical system incorporates aspherical lens elements to help control aberrations and maintain image quality. The chassis uses magnesium alloy construction to provide a balance of strength and lightness.
In addition to the 8x40 model, the package mentions a powerful 20 x 60 option for long-range or astronomy observations. This provides a higher magnification alternative for users who need extended reach.
| Feature | Specification |
|---|---|
| Model / Magnification | Pentax SP Waterproof 8x40 |
| Additional option | Includes a powerful 20 x 60 for long-range or astronomy observations |
| Optical coatings | New fully multi-coated optics; protective lens coating; unique hydrophobic coating |
| Optical elements | Phase correction; aspherical lens elements |
| Body protection | Rubber armoured; waterproof; nitrogen purged |
| Construction | Magnesium alloy construction |
Question: Is the Pentax SP Waterproof 8x40 suitable for use in bad weather?
Answer: Yes. The binocular features a rubber-armoured, waterproof body and is nitrogen-purged to resist weather, dust and internal fogging, so it is built for use in challenging outdoor conditions.
Question: What optical protections and coatings are applied?
Answer: The optics are fully multi-coated and include a protective lens coating plus a unique hydrophobic coating to help repel moisture from the lens surfaces.
Question: What magnification options are available with this product?
Answer: This product is the Pentax SP Waterproof 8x40. In addition, the description references a powerful 20 x 60 option intended for long-range or astronomy observations.
Question: How is image quality improved in this model?
Answer: Image quality benefits from phase correction, fully multi-coated optics and aspherical lens elements, which together improve contrast, resolution and control of aberrations.
Question: What materials are used for the binocular body?
Answer: The chassis uses magnesium alloy construction combined with rubber armouring to provide strength and impact resistance without unnecessary bulk.