 | Swift 8.5x44 HCF Audubon Birding Binoculars - 828 |
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Swift 828 8.5x44 HCF Audubon Binoculars is a great compromise between the classic debate of 
magnification, size and exit pupil diameter.
You'll have an exit pupil diameter of 5.1mm, great enough for viewing in nearly all birding situations, and a close focusing distance which allows great views of smaller fleeting subjects.
Frequently judged as a stellar value in serious binoculars by independent organizations.
Specifications for Swift 8.5x44 HCF Audubon Binoculars 828HHS:
| Prism Type: | Roof | |
| Magnification: | 8.5x | |
| Objective Diameter: | 44mm | |
| Angle Of View: | 6.4? | |
| Field Of View at 1000 Yards: | 336' (112 m at 1000 m) | |
| Minimum Focus Distance: | 10.0' (3.0 m) | |
| Exit Pupil Diameter: | 5.2mm | |
| Eye Relief: | 19mm | |
| Relative Brightness: | 26.8 | |
| Twilight Factor: | 19.3 | |
| Focus Type: | Center | |
| Tripod Socket: | Yes | |
| Dimensions: | 4.9 x 5.7 x 2.1" (125 x 146 x 54mm) WxHxD | |
| Weight: | 23.4oz (664 g) | |
Package Contents:
- Swift 8.5x44 HCF Audubon Binoculars 828
In addition to Swift 8.5x44mm HCF Audubon Birding Binoculars - 828, make sure to check other Swift Binoculars and other Swift products offered in our store.
| Swift 8.5x44 HCF Audubon Birding Binoculars - 828 | 828HHS |
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