Celestron CrossAim User Manual

Celestron, 2835 Columbia Street, Torrance, CA 90503 • Phone (310) 328-9560 • Fax (310) 212-5835
#93235 – CrossAim Illuminated Crosshair Eyepiece
CrossAim Eyepiece includes:
 12.5 mm Plössl Eyepiece
 Red LED Illuminator
 Batteries (included)
[Figure 1]
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.
[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

Celestron CrossAim Specifications

General

Brand	Celestron
Model	CrossAim
Category	Accessories
Language	English

Summary

Using the CrossAim Eyepiece

Attaching and Focusing

Thread illuminator, focus crosshairs, and use telescope focuser for sharp viewing.

Illuminator Brightness Control

Turn on and adjust the red LED illuminator brightness using the control knob.

Installing Batteries

Battery Compartment Access

Remove illuminator from eyepiece and unthread its body into two pieces.

Battery Insertion and Reassembly

Insert three 1.5V batteries with negative side down and reattach illuminator sections.