APM HDC - XWA 20 mm 100° x-treme Wideangle Eyepiece
new, extreme wideangle eyepieces by APM with gigantic 100°
field of view. With its multicoated lenses it offers a brilliant
contrast for unforgetable views. This eyepiece has many modifications to other 100° eyepieces.
- incredibly wide field of view 100°
- fully multicoated lenses provide superior light transmittance
- lowered chromatic aberation
- superior contrast
- 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 20 mm Wide Angle Eyepiece by APM with 100°.