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  • Pentax Jupiter III 8x21 Binoculars

Pentax Jupiter III 8x21 Binoculars


Brand: Ricoh Pentax

Calculated at checkout

Product Description

Weighing only 4.6 ounces, these feather-light binoculars are ideal for casual use. Yet despite their diminutive size, the PENTAX 8x21 Jupiter III still comes standard with premium PENTAX features. High-quality BaK4 prisms and smc optics for superior image quality and minimal glare. Rubber eyepiece rings for viewing comfort. And a compact, ergonomic body design that fits neatly into a pocket or purse. Whether attending a sporting event, traveling, or hiking, the PENTAX 8x21 Jupiter III binocular provides great optics at an affordable price.

Package Contents :

  • Eye Lens Caps (69536)
  • Strap (69361)
  • Case (69616)


Focusing Range : 15' to infinity

Objective Lens Diameter: 21mm

Magnification : 8X

Real Field Of View : 7.0 degrees

Field Of View At 1000m : 123m

Field Of View At 1000y : 369 ft

Binocular Type : Porro prism, center focusing

Exit Pupil : 2.63mm

Eye Relief : 10mm

Relative Brightness : 6.9

Eye Width Adjustment Range : (55mm-70mm)2.2-2.8”

Height x Width : 3.0” x 4.2” (775mm x 106mm)

Thickness : 1.7"

Weight : 4.6 oz.

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