Binoculars on Review

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Swarovski Binoculars

Swarovski 8.5x42 EL Binocular


Magnification:

8.5x

Objective lens diameter (mm/in):

42 / 1.65

Exit pupil, diameter (mm/in):

4.9 / 0.19

Eye relief (mm/in):

18 / 0.71

Field of view, real (m/1000 m): 

130

Field of view, real (ft/1000 yds):

390

Field of view, real (degree): 

7.4

Field of view, apparent (degree): 

62

Shortest focusing distance (m/ft): 

2.5 / 8.0

Diopter compensation (dpt): 

+-3

Interpupillary distance (mm/in): 

56-74 / 2.2-2.91

Twilight factor (DIN 58388): 

19


  • Newly designed, highest light transmission optics for high contrast and natural color reproduction, even at dusk
  • Wide-angle eyepiece for an extra large field of view
  • Rapid focusing, even with one hand for razor-sharp detail at the all-important moment
  • Airtight, dustproof and watertight to a depth of 4 m (13 ft.)
  • Extremely durable and lightweight housing of magnesium alloy, an aerospace material

Leupold Golden Ring

Leupold Golden Ring 8x42 HD Binocular 62810


is not only small and lightweight, it's tough, waterproof, and wilderness ready.

 

This phase coated, roof prism, center focus binocular also features fully multi-coated lenses for brightness and clarity, rain shed, twist-up eyecups for comfortable use with glasses, and the Leupold Green Ring Wind River Binoculars armored exterior for extra ruggedness.

 

 


Prism Type: 

Roof

Magnification: 

8x

Objective Diameter:

42mm

Angle Of View:

6.5

Field of View at 1000 Yards: 

341' (114 m at 1000 m)

Minimum Focus Distance:

9.9' (3.0 m)

Exit Pupil Diameter: 

5.0mm

Eye Relief:

18.0mm

Relative Brightness: 

27.6

Twilight Factor: 

18.3

Focus Type: 

Center

Weatherproofing: 

Waterproof & fogproof

Tripod Socket: 

yes

Length: 

5.5" (140mm)

Weight:

1.43 lb (650 g)