• Fujinon’s entry level boating binocular
• Rubber armored, polycarbonate housing that’s lighter than most 7×50 boating binoculars
• Floats in water when used with accompanying neckstrap
• Nitrogen-purged waterproof & fogproof lenses
• Multicoated optics
• 56-72mm Interpupillary adjustment range
• Tough peel-down type eyecups
• Internal compass is illuminated by LED light
• Compass electrical supply, lighting, and activation button are on opposite objective to eliminate electrical interference

Specification

• Large objective lens elements provide maximum light gathering capabilities and are perfect for use in low light conditions.
• Premium multi-layer coating assures the maximum light transmission through the binocular. The result is bright, crisp, true-to-life images in the widest range of viewing conditions.
• Rigid body construction makes these binoculars extremely rugged to maintain optical alignment. This ensures comfortable viewing throughout the life of the product.
• Waterproof and nitrogen-filled (JIS Class 6) to handle the most extreme weather conditions (submersible to 1m).
• This series consists of four high-performance, waterproof models: the SP 8×40 WP, with 40mm objective lenses, the SP 10×50 WP and SP 12×50 WP with 50mm objective lenses, and the SP 20×60 WP with extra-large 60mm objective lenses.

Specification

• Phase-Corrected BAK4 Roof Prisms
• Fully Multicoated Optics
• Angle of View: 60°
• Nitrogen-Filled, Water and Fogproof
• Closed Bridge Configuration
• Slip-Resistant Rubberized Armoring
• Large Center Focus Wheel
• Tripod Mountable with Optional Adapter
• Twist-Up Rubber Eyecups

Features

• BaK-4 prisms
• Fully multi-coated optics
• 100% waterproof/ fogproof  with nitrogen purged (model 121225 is weatherproof)
• Wide-angle field of view (65 degrees, except zoom)
• Rubber armored for secure grip
• Center focus
• Twist-up eyecups
• Long eye relief