APM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9) - Astronomy Plus

APM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9)

$180.38
Sale price  $180.38 Regular price  $281.84
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APM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9) - Astronomy Plus

APM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9)

$180.38
Sale price  $180.38 Regular price  $281.84

APM XWA 9mm 100° Eyepiece 1.25"/ 2"

The 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.


Characteristics:

  • 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
  • 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
  • removeable eyeguard, under this M44.5 x 0.75 OD Thread for Cameras

Technical Specifications 

Type of eyepiece: Hyper Wide Eyepiece
Focal length: 9 mm
Parfocal with: other Lunt Engineering HDC Eyepieces
Field of view: 100°
Eye relief: 13 mm
Eyegard: Rubber foldable for eyeglass wearers
Lenses / groups: 9 / 6
Field stop: 15.7 mm
Coating: Fully multicoated
Barrel size / Filter thread: 1.25" with Filter Thread, additional 2" Barrel unscrewable
Diameter: maximum Diameter 58 mm, Diameter of Eyeguard 48 mm
Length: 1.25" 153 mm, with 2" Adapter 157 mm
Camera thread: M44.5 x 0.75
Weight 1,25" 414 g , mit 2" Adapter 468 g (Without dustcover)


In the Box

  • Eyepiece
  • Dustcaps
  • Packaging

Warranty & Manuals

APM 2-Year Warranty



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