アクセサリー Celestron 93235のPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Celestron 93235 2 ページ。 Illuminated crosshair eyepiece
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#93235 – CrossAim Illuminated Crosshair Eyepiece
CrossAim Eyepiece includes:
12.5 mm Plössl Eyepiece
Red LED Illuminator
Batteries (included)
Using CrossAim Eyepiece
1.
Thread illuminator into side of eyepiece barrel's threaded hole.
2.
Rotate focusing ring until crosshairs are visibly sharp.
3.
Use your telescope's focuser to focus on an object through the eyepiece.
4.
Rotate the On/Off brightness control knob to turn on the red LED illuminator.
5.
Turn knob to increase brightness to desired level.
Installing Batteries
1.
Remove illuminator from eyepiece.
2.
Unthread the illuminator's body so it separates into two pieces (see Figure 2).
3.
Insert three 1.5V alkaline batteries into illuminator with negative "-" side facing down.
4.
Reattach the illuminator's two sections.
Celestron, 2835 Columbia Street, Torrance, CA 90503 • Phone (310) 328-9560 • Fax (310) 212-5835
[Figure 1]
[Figure 2]
Specifications
Focal Length
12.5 mm
FOV
40°
Coating
Fully-Coated, Anti-Reflection
Coatings
Reticle
Double Crosshair
Battery
Three 1.5V Alkaline batteries