Pentax 4X20 VD WP 3-in-1 Binocular

The Pentax 4X20 VD WP 3-in-1 Binocular offers unmatched versatility in a compact, portable design. This innovative optic can be used as a traditional binocular, split into two separate monoculars, or stacked into a 16x spotting scope, adapting to your viewing needs in seconds.

Optical Performance

In binocular or monocular mode, the 4x magnification provides a generous 5 mm exit pupil for bright, wide-angle views, while in spotting scope mode, 16x magnification delivers detailed observation with a 1.25 mm exit pupil. Fully multicoated optics with dielectric and phase-corrected prism coatings maximise light transmission, reduce glare and ghosting, and produce sharp, high-contrast images with accurate colour reproduction. Close-focus capability ranges from 1.5 m as monoculars to 1.5 m as binoculars, with a 2.6° viewing angle in spotting mode. Twist-up rubber eyecups allow comfortable use with or without eyewear.

Use and Handling

The ergonomic, ridged housing ensures a secure, slip-resistant grip. The design allows easy conversion between configurations, making it suitable for individual or shared use. A convertible neck strap doubles as two wrist straps when using the monocular mode, enhancing convenience and security. Compact dimensions of 4.61 x 3.74 x 1.42 in (117 x 95 x 36 mm) and a weight of 366 g make it easy to carry anywhere.

Durability and Weather Protection

The binocular is IPX7 water-resistant, allowing use in rain or accidental immersion in shallow water. The robust exterior protects against everyday impacts, ensuring reliability in the field.

Key Advantages

• 3-in-1 design: binocular, monoculars, or 16x spotting scope
• Bright, clear views with fully multicoated optics
• Twist-up eyecups for comfortable viewing with eyewear
• Compact, lightweight, and portable for any adventure
• IPX7 water-resistant and durable housing
• Convertible strap for individual or dual use

What's Included:

• Pentax 4X20 VD WP 3-in-1 Binocular
• Case
• Convertible Strap