Sig Sauer ZULU4 HD 10×42 Binoculars

The SIG SAUER ZULU4 HD binoculars provide high-definition optics in a compact, close-bridge format built for field observation. They pair SIG SAUER's HD glass with proprietary SpectraCoat, LensArmor and LensShield coatings to improve resolution and light transmission from dawn to dusk. A reinforced magnesium housing wrapped in rubber armor balances durability with reduced weight and user comfort.

Key Specifications

• The magnification is 10x.
• The objective lens measures 42 mm in diameter.
• The prism type is Schmidt-Pechan.
• The apparent field of view is 60°.
• The field of view is 6.0°.
• The eye relief is 16 mm.
• The close-focus distance is 1.8 m.
• The weight is 26.7 oz.
• The frame is constructed from magnesium and finished with rubber armor for protection.
• The optical assembly is rated IPX7 waterproof and fogproof.

Whether glassing open ridgelines or scanning timber, the ZULU4 HD pairs bright, high-resolution optics with refined controls and a rugged, lightweight chassis to support extended observation in varied conditions. Its tripod-capable design and field-oriented feature set make it a practical choice for serious outdoor use.