SIGHTRON, INC. SII Blue Sky HD 8x42 Roof Prism Waterproof Binoculars, Fully Multi-Coated, 23016

Product Description

Built for outdoor performance, the SIGHTRON SII Blue Sky HD 8x42 binoculars deliver bright, high-definition views with extra‑low dispersion glass and fully multi‑coated optics. Roof prisms with phase and dielectric coatings enhance contrast and light transmission, while the waterproof, nitrogen‑charged body is ready for harsh weather. A generous 15 mm eye relief, twist‑up eyecups, and a close focus of 10 feet make these binoculars ideal for birding, hunting, and general nature observation.

Product Highlights

• High Definition ED glass with fully multi‑coated lenses for crisp, bright images
• Roof prisms with phase and dielectric coatings for improved contrast and transmission
• Wide 366 ft @ 1000 yds field of view with comfortable 15 mm eye relief
• Waterproof and nitrogen‑gas charged construction for reliable all‑weather use
• Close focus to 10 ft and lightweight 23.3 oz design for easy carry and quick viewing

Specs

• Magnification: 8x
• Objective Lens Diameter: 42 mm
• Prism System: Roof
• Optical Coatings: Fully multi‑coated; phase and dielectric prism coatings
• Eye Relief: 15 mm
• Exit Pupil: 5 mm
• Field of View: 366 ft at 1000 yds
• Minimum Focus Distance: 10 ft
• Weight: 23.3 oz
• Finish/Color: Green
• Magnification Type: Fixed
• Included Accessories: Lens cloth, lens covers, pouch, strap
• Model Name: SIIBL842HD
• UPC: 793139230164
• Manufacturer Part Number: 23016
• Brand: SIGHTRON, INC.

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.