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Unfortunately Pentax Binoculars 6-12x17 FB Zoom with Case is no longer carried by OpticsPlanet. You can also explore other items in the Binoculars category yourself to try and find the perfect replacement for you!

This model of Pentax binocular has been discontinued and no longer available. However, we have plenty of other excellent model of PENTAX BINOCULARS on our site at great price.

Pentax Binoculars 6-12x17 FB Zoom with Case Product Info

FB ZOOM 6-12X17

Pentax once again tops the market with their addition to the FB BinocularSeries. The 6-12X17 FB Zoom binoculars offer a high degree of versatilitycreated by the ultra-compact design and exceptional optical capabilities.Perfect for theater, sporting events and travel the new zooming function allowsyou to feel as though you are right in the middle of the action. Not only arethe FB Zooms great for indoor viewing, their aluminum housing enables outdoorapplication as well. When size and weight are important considerations, the FBZoom should be at the top of the list.

The Features

  • Weighing in at 6 ounces, these binoculars are truly ultra-lightweight, compact, and portable with a sleek design that enables them to slip easily into small spaces.
  • Available in one 6-12x17 zoom model, allowing you to zoom from 6 to 12 power with the touch of your finger.
  • PENTAX's original sliding eye-distance adjustment system synchronizes the movement of both optical barrels. As a result, the focusing ring is always positioned in the middle of the binocular for easy operation by either hand.
  • With a minimum focusing distance of 6.6 ft., the FB Zooms are ideal for indoor applications.
  • Unlike conventional binoculars, the FB binocular has a horizontally extended rectangular image field that features the same proportions as a high-definition TV screen (16:9).
  • The FB Zoom binocular housing is made of an attractive aluminum alloy, which not only contributes
  • Worried about glare or lighting conditions? FB Zoom binoculars utilize PENTAX's multi-coated lenses which reduce glare and minimizes light transmissions for clearer brighter images.
  • As with all PENTAX binoculars, the FB Zooms are protected by a limited lifetime warranty.


Type: Roof-prism center focusing, center zooming
Lens Construction:
Objective Lens: 2 elements in 1 group
Eyepiece Lens: 4 elements in 3 groups
Magnification: 6X-12X
Objective Lens Diameter: 17mm
Real Field of View: 7?(6X) ? 4.4?(12X)
Apparent Field of View: 42?(6X) - 53?(12X)
Field of View at 1000m: 123m(6X) - 77m(12X)
Field of View at 1000 yd.: 403'(6X) - 252'(12X)
Exit Pupil: 2.8mm(6X) - 1.4mm(12X)
Eye Relief: 13mm(6X) - 10mm(12X)
Relative Brightness: 7.8(6X) - 2.0(12X)
Diopter Adjustment Range: +/- 4 diopter
Eye Width Adjustment Range: (2.2" - 2.8") 56mm - 72mm
Focusing Range: about (6.6'-infinity) 2m to infinity
Eyepiece Ring: Rigid Type
Body Color: Silver
Height & Width: 2.8"x3.8" (72mm x 97mm)
Thickness: 1.1" (27mm)
Weight: 6oz (170g)
Accessories: Case and neck strap

In addition to Pentax Binoculars 6-12x17mm FB Zoom with Case, make sure to check other Pentax Binoculars and other Pentax products offered in our store.

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Pentax Binoculars 6-12x17 FB Zoom with Case, MPN: 62407, Code: PX-BI-FB-62407

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