Swift 20x80 BWCF Satellite Binoculars - 846 are big binoculars for both long range work as well as astronomy. These can be handheld but include a tripod mount and are best employed upon a steady support. When used for earthbound subject matter, objects one mile away appear just a scant 88 yards beyond you-a powerful surveillance tool.

Specifications for Swift 11x80 BCF Observer Binoculars:

Prism Type:		Porro
Magnification:		20x
Objective Diameter:		80mm
Angle of View:		3.5?
Field-of-View (@ 1000 Yds):		183' (61 m at 1000 m)
Minimum Focus Distance:		60.0' (18.3 m)
Exit Pupil Diameter:		4.0mm
Eye Relief:		14mm
Relative Brightness:		16.0
Twilight Factor:		40.0
Focus Type:		Center
Weatherproofing:		None
Tripod Socket:		Yes
Dimensions:		12.0 x 9.5 x 3.9" (304 x 241 x 99mm) WxHxD
Weight:		5.00 lb (2268 g)

Features of Swift 11x80 BCF Observer Binoculars:

• 3 lens ocular system.
• Depth perception and clarity unequaled at this magnification.
• Clear, crisp vistas.
• Magenta coated air-to-glass surfaces.
• Center focus with 20x power
• Peel-down rubber eyecups

Package Contents:

• Swift 20x80 BWCF Satellite Binoculars #846
• Case
• Strap
• Caps
• Tripod Adapter
• Lifetime Warranty

In addition to Swift 20x80mm BWCF Satellite Binoculars - 846, make sure to check other Swift Binoculars and other Swift products offered in our store.

Swift 20x80 BWCF Satellite Binoculars - 846 Rating & Reviews