Product Overview

Built for harsh Aussie conditions, the Pentax SP 12x50 WP Binoculars give you bright, detailed views from first light to last. Large 50mm objective lenses and fully multi-coated BaK-4 prisms pull in plenty of light, delivering crisp, high-contrast images whether you’re glassing distant ridgelines, tracking birds at dawn, or scanning the night sky. The traditional Porro-prism design adds a natural sense of depth and a rock-solid, comfortable grip, while the generous 20mm eye relief keeps things easy for glasses wearers.

These binos are ready for the rough stuff. The waterproof, nitrogen-purged body shrugs off rain, spray and sudden temperature changes, and the tough rubber armouring provides impact resistance and a secure hold when things get slippery. A smooth central focus wheel and twist-up eyecups make quick adjustments simple, and the 12x magnification pairs perfectly with a tripod for long glassing sessions. If you want dependable, no-nonsense performance in the field without babying your gear, the SP 12x50 WP is a workhorse you can trust.

Key Features

• 12x magnification and 50 mm objective lenses deliver bright, detailed views, making distant subjects appear closer without sacrificing clarity.
• Fully multi-coated optics and BaK-4 prisms maximise light transmission for crisp, high-contrast images in challenging low-light conditions such as dawn or dusk.
• Waterproof, nitrogen-purged construction (JIS Class 6) prevents internal fogging and allows reliable use in rain, snow or humid environments.
• Porro prism design provides a rich sense of depth and a wide, immersive field of view, ideal for both terrestrial and astronomical observation.
• Robust magnesium/aluminium alloy body with rubber armouring offers excellent impact resistance and a secure, non-slip grip in the field.
• Long 20 mm eye relief and adjustable twist-up eyecups ensure comfortable viewing for both eyeglass and non-eyeglass wearers.
• Large central focusing wheel allows quick, precise focus adjustments, even when wearing gloves.
• Tripod-mountable design (with optional adapter) supports steady, fatigue-free viewing during extended observation sessions.
• Protective hydrophobic lens coating helps repel water, oil, dust and dirt, keeping the lenses clearer for longer between cleans.
• Aspherical lens elements minimise distortion and aberrations, providing sharpness and clarity right to the edge of the field of view.