DESCRIPTION
APM XWA 7mm 100 Degree X-Treme Wide Angle Eyepiece
The new, extreme wide angle eyepieces by APM offers a gigantic 100° field of view. With its multi-coated lenses, you will experience brilliant contrast and unforgettable views.
- Incredibly wide field of view 100°
- Fully -lenses provide superior light transmittance
- Lowered chromatic aberration
- Superior contrast
- Lens edges and internal spacers are fully blackened
- Flaring and ghosting on high contrast objects has been eliminated
- Easily converted from 1.25″ to 2″ and back by simply removing the included sleeve
- Fully anodized black barrel with high resistance to scratching
- Sealed against water
- Threaded for 1.25″ and 2″ filters
- Upper eyepiece part conical for best use at binoviewers
- Removable eye guard, under this M44.5 x 0.75 OD Thread for Cameras
Specifications:
Waterproof: Yes, (IPX5)
Type of eyepiece: Hyper Wide Eyepiece
Focal length: 7 mm
Parfocal with: other APM HDC Eyepieces
Field of view: 100°
Eye relief: 13 mm
Eyeguard: Rubber foldable for eyeglass wearers
Lenses / groups: 9 / 6
Coating: Fully multi-coated
Barrel size / Filter thread: 1.25″ with Filter Thread, additional 2″ Barrel
Diameter: Maximum Diameter 58 mm, Diameter of Eye guard 48 mm
Length: 1.25″ 153 mm, with 2″ Adapter 157 mm
Camera thread: M44.5 x 0.75
Weight: 1,25″ 414 g , 2″ Adapter 468 g (Without dust cover)