Table Of Contents; Unpacking; Parts List - Orion OBSERVER 70MM AZ Manual

W
elcome to the exciting world of amateur astronomy. Your new Observer 70 Altazimuth Refractor is a
quality optical instrument that will deliver countless hours of exciting stargazing, from magnified views of
the Moon, star clusters and nebulas to glimpses of Jupiter's moons and Saturn's rings. The Observer 70
includes everything you need to go from box to backyard in less than half an hour.
These instructions will help you set up, use and care for your new telescope.

table of contents

1. Unpacking. . . . . . . . . . . . . . . . . . . . . . . . 3
2. Parts List. . . . . . . . . . . . . . . . . . . . . . . . . 3
3. The Basic Components of
Your Telescope . . . . . . . . . . . . . . . . . . . . 5
4. Assembly . . . . . . . . . . . . . . . . . . . . . . . 10
5. Getting Started . . . . . . . . . . . . . . . . . . . 10
6. Using Your Telescope . . . . . . . . . . . . . . 12
7. Care and Maintenance . . . . . . . . . . . . . 15
8. Specifications . . . . . . . . . . . . . . . . . . . . 16

1. unpacking

The entire telescope system will arrive in one box. Be careful
unpacking the box since some of the contents are small and
easy to overlook. We recommend keeping all the original
packaging. In the event you need to ship the telescope to
another location, or return it to Orion for warranty repair, hav-
Warning: Never look directly at the Sun through
your telescope or its finder scope-even for an
instant-without a professionally made solar
filter that completely covers the front of the
instrument, or permanent eye damage could
result. Young children should use this telescope
only with adult supervision.
®
ing the proper packaging will help ensure that your telescope
will survive the journey intact.
Make sure all the parts in the parts list are present. Familiarize
yourself with their features and compare them to the callouts
on Figures 1, 2, and 3 when possible. If anything appears to
be missing or broken, immediately call Orion Customer
Support (1-800-676-1343) for assistance.

2. Parts list

Qty. Description (Figure callout #)
1 Optical tube assembly (1)
1 Altazimuth yoke mount (5)
1 Altitude micro-motion control rod and thumbwheel
(13)
3 Tripod legs (6) with attached accessory tray bracket
(22)
1 Accessory tray (7)
1 EZ Finder II reflex sight (4)
1 EZ Finder II mounting bracket (11)
3 Tripod attachment screws (21) with wingnuts and
washers
3 Accessory tray attachment wing screws
3 Leg lock knobs (23)
2 Yoke knobs (18)
1 25mm Explorer II eyepiece (3)
1 10mm Explorer II eyepiece (24)
1 90° mirror star diagonal (2)
1 Dust cover (25)
3