Bushnell 78-9930 Telescope User Manual


 
7
DETAILED ASSEMBLY (CONTINUED)
Never Look DirectLy At the suN
With your teLescope
permANeNt DAmAge to your eyes
mAy occur
M
BATTERY INSTALLATION
M
FOCUSING TELESCOPE
1. After selecting the desired Eyepiece, aim Main Telescope Tube at a land-based target at least 200
yards away (e.g. A telephone pole or building). Fully extend focusing tube by turning Rack and Pinion
Focusing Mechanism.
2. While looking through selected Eyepiece, slowly retract focusing tube by turning Rack and Pinion
Focusing Mechanism until object comes into focus.
M
ALIGNING FINDERSCOPE
1. Look through Main Telescope Tube and establish a well-defined target. (see focusing telescope section).
2. Looking through finderscope, alternate tightening each Finderscope Adjustment Screw until center of
finderscope is precisely centered on the same object already centered in main telescope tube’s field of
view.
3. Now, objects located first with the Finderscope will also be centered in the field of view of the Main
Telescope Tube.
Your Sky Tour Handset is powered by 3 AA batteries (user supplied) and are
installed like you would with most remote controllers.
Your Illuminated Voyager Mount is powered by two CR1620 watch batteries
(included). These batteries are installed by removing the battery cap located next to
the illuminated dial power switches.
LENS ACCESSORIES-con't
Erecting Lens 1.5X (Select Models Only)
This accessory allows the user to view objects on land as you would naturally see them with your unaided eye.
To use this accessory, simply place the erecting lens in between your eyepiece and the focusing mechanism
on your telescope.