Pentax

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  1. 30mm XW extra wide angle 2" eyepiece

    $369.00
    This medium focal length 2" Pentax eyepiece is an excellent choice for medium power deep space observing with long focal length refractors, reflectors, or catadioptric scopes that have a 2" focuser or star . . .
  2. 40mm XW extra wide angle 2" eyepiece

    $399.00
    This long focal length 2" Pentax eyepiece is outstanding for low power/wide field astronomical observing with long focal length refractors and catadioptric telescopes . . .
  3. Pentax 10mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This short focal length Pentax is a high power eyepiece usable for both terrestrial and astronomical observing . . .
  4. Pentax 10X43mm DCF ED

    $1,049.00
    NEW CLOSEOUT! $160 below dealer cost. Compared to a standard 42mm binocular, the extra 1mm aperture of the Pentax 10 x 43mm DCF ED adds almost 5% more light gathering capacity for better low light performance. 

    Out of stock

  5. Pentax 14mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This medium focal length Pentax is a dual-purpose eyepiece for both terrestrial and astronomical observing . . .
  6. Pentax 20-60X zoom XF eyepiece for 65mm Pentax spotting scopes

    $289.00
    This 20x to 60x Pentax zoom eyepiece is physically sized for use with the compact 65mm Pentax spotting scopes, as well as telescopes using 1.25" eyepieces.
  7. Pentax 20mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This medium focal length Pentax provides sharp and very wide field images for both terrestrial and astronomical observing . . .
  8. Pentax 3.5mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This very short focal length Pentax eyepiece has a wide 70° field of view combined with a long 20mm eye relief for eyeglass use . . .
  9. Pentax 5mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This short focal length Pentax eyepiece has a very wide 70° field of view and very long 20mm eye relief, a uniquely useful combination not matched by other eyepieces . . .
  10. Pentax 7mm XW extra wide angle eyepiece

    Regular Price: $299.00

    Special Price $269.00

    This wide field Pentax eyepiece is designed for high power observing of objects on the ground by day and in the skies at night . . .
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