Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW 5.0 Eyepiece is a clear choice for ground and astronomical applications.

With unsurpassed optical clarity and a short focal length, the XW 5.0 offers a 70 degree field of view for easier viewing. All of Pentax 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.

Compatibility:

• PF-100ED
• PF-80ED
• PF-80ED-A
• PF-65ED
• PF-65ED-A

  Additional Specifications:

• Lens Structure: 8 elements, 5 groups
• Focal Length: mm
• Apparent Field of View: 70 degrees
• Attachment Diameter: 1.25" (31.7mm)
• Filter Diameter: 28.6mm
• Field Stop Diameter: 6.2mm
• Eyepiece Ring: Helicoid type
• Height & Width: 5.0" x 2.4"

  What's in The Box:

• XW-5 (1-1/4" dia.) Eyepiece
• Lens Cap
• Tube Cap