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Swift 8x42mm ZCF Ultralite Binoculars 761 are classicly designed porro prism birding binoculars. The Swift 8x42 Ultra Lite is, as the name would imply, quite lightweight for its objective lens diameter of a whopping 42mm. You'll be able to easily observe your subjects from dawn to dusk, and with 22mm of eye relief this can be done with any pair of eyeglasses being worn.

Specifications for Swift 8x42mm ZCF Ultralite Binoculars 761:

Prism Type:  Porro
Magnification:  8x
Objective Diameter:  42mm
Angle of View:  6.6°
Field-of-View (@ 1000 Yds):  346' (115 m at 1000 m)
Minimum Focus Distance:  16.5' (5.0 m)
Exit Pupil Diameter:  5.3mm
Eye Relief:  22mm
Relative Brightness:  27.6
Twilight Factor:  18.3
Focus Type:  Center
Weatherproofing:  None
Tripod Socket:  Yes
Dimensions:  7.0 x 5.8 x 2.2" (179 x 147 x 55mm) WxHxD
Weight:  1.31 lb (595 g)

Features of Swift 8x42mm ZCF Ultralite Binoculars 761:

  • Fantastic brightness during lowlight situations
  • Rubber armoring
  • BaK-4 Porro prisms
  • Tripod socket with spring-loaded cover

Package Contents:

  • Swift 8x42mm ZCF Ultralite Binoculars 761
  • Leather Case
  • Strap
  • Push-On Front Lenscaps
  • Eyepiece Rainguard
  • Lifetime Warranty