Spectrum ST-AZ60 Series Instruction Manual page 3

INTRODUCTION
Spectrum Optical Instruments' AZ60
series telescope line is the perfect
telescope to start your night sky
adventure. It has everything for users
from a beginner to intermediate user
and with the included items, you are
able to view some of the most well-
known celestial objects as well as
near-ground objects.
The AZ60 series comes with a variety
of apertures including 70, 80, and 90
refractors. The 70mm refractor comes
with two different focal lengthes and
each serve a different purpose.