SMC XW 16.5mm Eyepiece

Compatible with their PF-65 and PF-65 ED II series, PF-80 series, and PF-100 series spotting scopes plus just about any telescope that accepts 2″ eyepieces, thePentax SMC XW 16.5mm Eyepieceproduces a moderate magnification that balances field of view with examining details, whether you use it for astronomical or terrestrial subjects.

Using low-dispersion lanthanum glass with a seven elements in six groups lens configuration and antireflection multicoatings, views through the eyepiece are crisp and bright with high resolution and minimal distortion. The spacious 70° field of view and exceptional 20mm eye relief ensure maximum comfort for long-duration use.

Focal Length 16.5mm

Apparent Field of View 70°

Eye Relief 20.0 mm

Eyepiece Barrel Diameter 2″

Dimensions ø: 3 x L: 5.6″ / ø: 7.6 x L: 14.2cm

Weight 26.3oz / 745g