Pentax SMC 8-24mm Zoom Eyepiece (1.25")

B&H # PEEP2060X MFR # 70509
Pentax SMC 8-24mm Zoom Eyepiece (1.25")


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Product Highlights

  • For Any Scope Using 1.25" Eyepieces
  • Waterproof & Fogproof
  • Wide Angle
  • 16-49x with 65mm Pentax Scopes
  • 21-63x with 80mm Pentax Scopes
  • 26-78x with 100mm Pentax Scopes
  • 18-22mm Eye Relief
  • 38-63° Apparent Field of View
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You Pay: $374.45

Questions? Ask our experts:

Pentax premium spotting scopes adhere to the American standard of 1.25" eyepiece thread diameter, facilitating the use of eyepieces from independent manufacturers. That also means, of course, that the wonderful Pentax eyepieces can be used in other telescopes and spotting scopes which accept 1.25" eyepieces.

All of the Pentax eyepieces exhibit an apparent field of view of greater than 50°, which is the generally agreed-upon maximum viewing field that an observer has in their non-peripheral vision. You'll feel like you are surrounded in space with a distortion-free portal to distant scenes at your disposal.

Waterproof & fogproof with minimum eye relief of 18mm
USA Standard 1.25" eyepiece threading diameter
Accepts conventional 1.25" diameter filters for astronomical and terrestrial applications
UPC: 027075048737
Magnification 21-63x with the PF-80ED
22-65x with the PF-80ED-A
26-78x with the PF-100ED
Angle of View 1.8-1.0° with 80mm scopes
1.5-0.8° with the PF-100ED
Field-of-View (@ 1000 Yds) 93-49' (31-17 m at 1000 m) with 80mm scopes
78-42' (26-14 m at 1000 m) with the PF-100ED
Exit Pupil Diameter 3.8-1.3mm with 80mm scopes
3.8-1.3mm with the PF-100ED
Eye Relief 18-22mm
Relative Brightness 14.5-1.6 with 80mm scopes
14.8-1.6 with the PF-100ED
Twilight Factor 41.0-71.0 with 80mm scopes
51.0-88.3 with the PF-100ED
Weatherproofing Waterproof & fogproof
Dimensions 2.7 x 5.7" (69 x 144 mm) WxH
Weight 1.21 lb (550 g)
Packaging Info
Package Weight 1.4 lb
Box Dimensions (LxWxH) 7.48 x 4.016 x 3.543"
Pentax SMC 8-24mm Zoom Eyepiece (1.25")
  • Push-On Eyepiece Cap
  • Push-On Lens Cap
  • Plastic Helicoid Case
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