Celestron Binoculars, SkyMaster, Specification

15x70

20x80

25x100

Type

Porro

Porro

Porro

Prisms

BAK-4

BAK-4

BAK-4

Coating

Multi –Coated

Multi –Coated

Multi –Coated

Weather Proof

Water Resistant

Water Resistant

Waterproof

Angular Field of View

4.4

3.2

3.0

Linear Field of View ft@1000yds

230

168

157

Exit Pupil

4.7mm

4.0mm

4.0mm

Eye Relief

18.0

17.0

15.0

Near focus

43ft

80ft

80ft

Weight

48oz

94oz

140oz

Tripod Adaptable

Included

Built-in

Built-in

Warranty

No Fault

No Fault

No Fault