Pentax SD 8x42 WP Binoculars

Key Features

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

Pentax designed the 8x42 S-Series SD WP Binoculars for a lifetime of rugged outdoor use in all weather and lighting conditions. The 42mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path. Its roof prisms are phase-corrected to correct for chromatic aberrations, ensuring bright and clear high-contrast images with true color rendition in even low light. Its general purpose 8x magnification brings subjects close while maintaining a wide 60° angle of view to preserve situational awareness.

Prism Type	Roof
Magnification	8x
Objective Lens Diameter	42 mm
Angle of View	7.5° (Actual)
Field of View	393.7' @ 1000 yd / 131.2 m @ 1000 m
Exit Pupil Diameter	5.2 mm

Performance

Magnification	8x
Objective Lens Diameter	42 mm
Angle of View	7.5° (Actual)
Field of View	393.7' @ 1000 yd / 131.2 m @ 1000 m
Minimum Focus Distance	8.2' / 2.5 m
Exit Pupil Diameter	5.2 mm
Eye Relief	21 mm
Diopter Adjustment	Yes
Focus Type	Center

Features

Fogproof	Yes, Nitrogen Filled
Water Resistance	Waterproof
Environmental Protection	Advertised as Water Resistant *Test Methodology Not Supplied

General

Dimensions	5.8 x 5.3 x 2" / 14.7 x 13.5 x 5.1 cm
Weight	22.5 oz / 637.9 g

Packaging Info

Package Weight	1.865 lb
Box Dimensions (LxWxH)	6.95 x 6.65 x 2.85"