The SIG SAUER ZULU10 HDX binoculars combine high-definition, high-transmittance glass with an Abbe-Koenig prism to deliver sharp, high-resolution images across changing light conditions. In the 10×42 configuration the optics use SIG’s LensArmor, LenShield and SpectraCoat technologies to reduce reflections and maximize light transmission. A reinforced metal chassis wrapped in rubber armor provides durable, comfortable handling in the field. Controls including the locking diopter ring, updated focus dial and 3-position eyecups are designed for repeatable adjustment and reliable performance.
Key Specifications
- The magnification is 10x.
- The objective diameter is 42mm.
- The exit pupil diameter is 4.20mm.
- The eye relief is 16.70″.
- The field of view is 6.60 Degrees @ 100 yds.
- The prism type is HDX Abbe-Koenig.
- The optic coatings are LensArmor/SpectraCoat.
- The finish is Coyote Rubber Armor.
- The weight is 2.06 lbs.
- The binoculars are IPX-7 waterproof and fog-proof rated.
Built to perform in demanding outdoor conditions, the ZULU10 HDX blends rugged construction with advanced optical technologies for clarity and reliability from dawn to dusk. Its closed-bridge design and updated ergonomic controls make it well suited for extended glassing sessions, harness use, and tripod mounting via the standard 1/4-20 insert. Whether used for long-range spotting or general field observation, these binoculars deliver consistent handling and high-quality imagery in a compact, durable package.
