Eyepiece smc Pentax XW 5 (1.25" tube)
$359.00
Product Information:
Lens Structure::
8 elements, 5 groups
Focal Length::M
5mm
Apparent Field of View::
70 degrees
Eye Relief::
20mm
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"
Weight::
14.0 oz. (395g)
- Improved 70 degree field of view for wider views
- XW 3.5mm, 5mm, 7mm, 10mm, 14mm, 20mm, 30mm, and 40mm provide a wider field of view than previous PENTAX eyepieces
- All Pentax XW series eyepieces may be used with astronomical telescopes with appropriate 1 1/4" or 2" focusers.
- XW 3.5mm, 5mm, 7mm, 10mm, 14mm, 20mm eyepieces may be used with our PF series Spotting Scopes (except PF 63 Zoom)
- Full multi-coated lenses increase light transmission and contrast
- High refraction, extra-low dispersion lanthanum glass elements deliver bright, high resolution images with minimal distortions and aberrations
- Advanced computer simulation design technology implemented to drastically reduce internal reflections, producing brighter, clearer images
- Weatherproof construction for greater durability
- Long eye relief for comfortable viewing with or without glasses
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 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.
Compatible with the following: PF-65 and PF-65 ED II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes
RELATED PRODUCTS:
$16.00
$17.95
$34.99
