Olympus 8X21 And 10X21 Dpc I Binoculars

Specifications

10x21 DPC I

8x21 DPC I

Binocular Type

Porro Prism

Magnification

10x

8x

Objective Lens Diameter

21mm

Exit Pupil Diameter

2.1mm

2.6mm

Real Angle of View

5.0-degree

6.4-degree

Apparent Angle of View

50.0-degree

51.2-degree

Field of View at 1000 Yards

87m

112m

Relative Brightness

4.4

6.9

Eye Relief

11mm

Diopter Adjustment Range

Over + 2m-1

Eye Interval Adjustment Range

60-70mm

Near Focus Distance

8.2 ft./2.5m

7.2 ft./2.2m

Weight

6 oz./170g

Dimensions

4.2 in. (W) x 3.2 in. (H) x 1.6 in. (D) or 107mm (W) x 82mm (H) x 41mm (D)

Lens Composition

6 elements in 4 groups

Coating

Mono-layer coated lens

Features

UV-Ray Protection Aspherical Lenses