If you are one of those people who only play in the sun, you can get by with cheaper equipment. But if you'd rather push back when Mother Nature decides to throw a tantrum, you need high quality, rugged equipment like the Pentax PCF WP series binoculars.

• Nitrogen filled to make them water and fog proof to 1 meter depth of water.
• Rubber covered to protect the optics and mechanical systems.
• Focus free viewing thanks to the mechanical focus lock feature which allows the viewer to lock in at a specific distance.
• Super multi-coated lenses provide optimal light transmission.
• Center focusing to instantly bring images into focus.
• Click stop diopter adjustment locks in right eyepiece setting.
• Rubber slide style eyecups.
• Improved optical design features close focusing and extended eye relief.
• Limited lifetime warranty.