Pentax 10x50 S Series SP WP Binoculars Area_Nature Watching As with any giant binoculars

As with any giant binoculars

Eye relief - 19mm

the minimum focus of 1

92m allows you to study close objects like animal footprints

Waterproof - Yes

Pentax 10x50 S Series SP WP Binoculars Area_Nature Watching As with any giant binocularsThe Pentax 10x50 S Series SP WP Binoculars are designed for both astronomical and terrestrial use in all weather and conditions. The large oversized 50mm objective lenses in these giant binoculars are fully multicoated to reduce reflection and maximise light transmission through the entire optical path. Manufactured with a traditional porro prism configuration these binoculars produce scenes with a rich depth of view for an immersive observation