APM XWA HDC Hyperwide 20mm 9-element 100° eyepiece--2.0"
- *Usable as a 2" eyepiece
*incredibly wide field of view 100°
*fully multicoated lenses provide superior light transmittance
*lowered chromatic aberration
*lens edges and internal spacers are fully blackened.
*flaring and ghosting on high contrast objects has been eliminated
*fully anodized black barrel with high resistance to scratching
*sealed against water
- *threaded for 2" filters
*removeable eyeguard, under this: M44.5 x 0.75 OD Thread for Cameras
The new, extreme wide angle eyepieces by Lunt Engineering with gigantic 100° field of view. With its multi-coated lenses it offers a brilliant contrast for unforgettable views. This eyepiece has many modifications to other 100° eyepieces.