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Home  >  Binoculars >  Item # PK10X50DCFSP (MFR# 62617)
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10x50 DCF SP Binoculars
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Pentax 10x50 DCF SP Binoculars

Condition: Brand new, USA Warranty


  • Hybrid aspherical lens elements give edge to edge sharpness in any lighting condition
  • Scratch resistant coating on exposed lens elements prevents damage caused by dirt or grit
  • High-resolution phase-coated roof prisms provide more contrast and sharpness
  • Extra-short minimum focus distance allows the smallest details to be seen on close in objects
  • Locking diopter ring allows the binoculars to be handled roughly without needing to be readjusted with each use
  • Helicoid eyepiece ring with four click stops give the most comfortable eye relief
  • Lightweight Magnesium-alloy construction make these binoculars extremely durable
  • Nitrogen-filled waterproof (JIS Class 6) construction allow these binoculars to be used in the most extreme weather conditions and be submerged to 1 meter
  • Inner-focus optical design adds to the durability
  • Fully multi-coated lenses increase light transmission and color quality
  • Long eye-relief for viewing with or without glasses
  • Limited Lifetime Warranty


Type: Roof Prism Center Focusing
Objective Lens Construction: 4 elements in 3 groups
Eyepiece Lens Construction: 3 elements in 2 groups
Magnification: 10X
Objective Lens Diameter: 50mm
Real Field of View: 5.0?
Apparent Field of View: 50?
Field of View at 1000m: 87m
Field of View at 1000 Yards: 261 ft.
Exit Pupil: 5mm
Eye Relief: 22mm
Relative Brightness: 25
Diopter Adjustment Range: +/-3
Eye Width Adjustment Range: 2.3-2.9 in.
Focusing Range: 11.5? to infinity
Eyepiece Ring: Helicoid (4 stop)
Body Color: Dark Green
Height & Width: 6.7? x 5.2?
Thickness: 2.3?
Weight: 30 oz.
Waterproof: 1m depth of water, Nitrogen filled

Customer Reviews
Pentax 10x50 DCF SP Binoculars

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4 out of 5 stars   Great binoculars at great price!
By Don (Austin, TX) April 27, 2010
Review submitted for Pentax 10x50 DCF SP Binoculars (PK10X50DCFSP)
Verified Purchaser
Pros: Quality Lenses, Works Well With Glasses, Lightweight
Other Comments: Unfortunately a few days after receiving and using the product at home for bird-watching, the adjustment knob got stuck. We sent the binoculars back for repair to the location that the manufacturer Pentax suggested. They were fixed and returned VERY promptly (much sooner than expected) so that we have them for our trip in June.
I recommend this product Yes, I recommend this product
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