Meade infinity 70 мм Инструкция по эксплуатации онлайн [6/20] 159825

to-find land object such as the top of a

telephone pole or a distant mountain or

tower. Look through the eyepiece in the

diagonal mirror and turn the focuser knob

(23) until the image is sharply focused.

Center the object precisely in the eye-

piece’s field of view.

2. Turn on the red-dot viewfinder by rotating

the large knob under the viewfinder lens

piece.

4. Check this alignment at night on a ce-

lestial object, such as the Moon or

a bright star, and use the viewfinder’s

alignment screws to make any necessary

refinements.

5. When finished, turn off the viewfinder by

turning the large knob under the viewfind-

er lens counter-clockwise until it clicks.

TO MOVE THE TELESCOPE

Alt-azimuth is just a complicated way of

saying that your telescope moves up

and down and from side to side. Other tele-

scopes may be mounted in different ways.

1. Slightly loosen both of the star-shaped

altitude control knobs (5) and altitude rod

lock knob(11). Loosening these knobs

allow you to move the telescope up and

control knobs. You can then use the slow

onal mirror.

4. Tighten the diagonal mirror thumbscrew to

hold the eyepiece securely.

ALIGN THE VIEWFINDER

Perform the first part of this procedure during

the daytime and the last step at night.

1. Point the telescope at an easy-

4

Looking at or near the Sun will cause irreversible damage to your eye. Do not point this telescope at or near the Sun. Do not look through the telescope as it is moving.

Fig. 3