Rare! Vintage!‎ Swift 9x24 HCF Trilyte Camo Binoculars - 818

Swift 9x24 HCF Trilyte Camo Binoculars - 818 are light enough to effectively use its 9x magnification. Prisms use both BaK4 and BaK7 optical glass and are magenta and aluminum coated. Multi-coating (green) is used on exterior of objective and ocular lenses. Cool! Its rubber covering gives both protection, and comfortable grip. Swift 9x24 HCF Trilyte is supplied with both objective and eyepiece lens caps and a padded pouch-type case with belt strap.image Specifications for Swift 9x24 HCF Trilyte Camo Binoculars: Prism Type: Roof Magnification: 9x Objective Diameter: 25mm Angle of View: 7.2? Field-of-View (@ 1000 Yds): 378' (125 m at 1000 m) Minimum Focus Distance: 8.2' (2.5 m) Exit Pupil Diameter: 2.6mm Eye Relief: 12mm Relative Brightness: 6.8 Twilight Factor: 15.0 Focus Type: Center Weatherproofing: None Tripod Socket: No Dimensions: Not specified by manufacturer Weight: 0.75 lb (340 g) Features of Swift 9x24 HCF Trilyte Camo Binoculars: Lightweight green camouflage rubber armored BaK4 and BaK7 prisms Magenta and aluminum coated optics Green multicoating on exterior lenses Comfortable to grip