Pentax XW 7mm Eyepiece

Eyepieces > Spotting Scopes

  • Lens Structure: 8 elements, 6 groups
  • Focal Length (mm): 7
  • Apparent Field of View: 70 degrees
  • Eye Relief: 20mm
  • Attachment Diameter: 1.25" (25.4mm)
  • Filter Diameter(mm): 28.6
  • Field Stop Diameter(mm): 8.8
  • Eyepiece Ring: Helicoid type
  • Height (mm): 120
  • Width (mm): 61
  • Weight (gms): 390
XW Widefield eyepieces from Pentax have replaced the much respected XL series. 40mm and 30mm are 2" barrel size, all others are 1.25". All now have 70 degree apparent fields, excellent edge of field performance, parfocal, adjustable eyecup positioning and fully multi-coated. Many astronomers prefer the performance of these eyepieces over other widefield designs.
With unsurpassed optical clarity and a short focal length, the XW 7.0 offers a 70 degree field of view for easier viewing. All of our eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 weather-proof standards which increases their durability in less than ideal conditions. Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW series eyepieces are a clear choice for ground and astronomical applications.
View the whole Pentax Binoculars, Spotting Scopes & Telescopes product range.
<<< Product Information Section 		£249.00 inc. VAT
Add to Basket >>>