Meade ETX
Telescopes, Premier Edition,Meade ETX series Telescopes,
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The Meade ETX Premier Edition telescopes enable
you to find exactly what you are looking for at a push of
a button. Gone are the days when you have to spend hours
aligning your telescope and finding objects, now you can
immediately view any galaxy, planet, star or nebulae
thanks to Autostar, plus if you don’t know what you want
to view, just ask Autostar to show you the best objects in
the sky.
New to the Meade ETX Premier Edition is
the automatic alignment with Smartfinder which
automatically levels your telescope, points it north and
sets the time. Just take out of the box and after a
simple initialization you’re free to explore the
galaxies.
With the 80AT view 1400 sky objects, or
for those more adventurous the 90PE and 125PE provide you
with a lifetime of exploration with 30,000 objects in
their AutoStar database.
Features of the Meade ETX
series:
·
Ultra high transmission lens coatings,
increases light transmission by approx. 15%*
·
Autostar database, find planets, stars and
nebulae’s at a push of a button**
·
Smartfinder and internal timechip which keeps
precise time and date
·
Premium Super Plossel Eyepieces with long eye
relief and wide field of view
(Price range £200 -
£700)
Meade ETX Premier Edition
Specifications:
|
Model
|
ETX-80AT
|
ETX-90PE
|
ETX-125PE
|
|
Part
Number
|
0805-04-21
|
3514-03-55 (Blue
Tube)
3514-03-51 (Astro
Tube)
|
0515-03-55 (Blue
Tube)
0515-03-51 (Astro
Tube)
|
|
Aperature
|
80mm
Aperature
|
90mm
Aperature
|
125mm
Aperature
|
|
Optical
Design
|
Achromatic
Refractor
|
Maksutov-Cassegrain
|
Maksutov-Cassegrain
|
|
Focal
Ratio
|
f/5 Focal
Ratio
|
f/13.8 Focal
Ratio
|
f/15 Focal
Ratio
|
|
Focal
Length
|
400mm
|
1250mm
|
1900mm
|
|
AutoStar
Controller
|
#494
|
#497
|
#497
|
|
Object
Database
|
1,400
|
30,000
|
30,000
|
|
Software
|
AutoStar Suite
AE
|
AutoStar Suite
AE
|
AutoStar Suite
AE
|
|
Eyepiece
|
9.7mm, 26mm Series 4000
Super Plossl
|
26mm Series 4000 Super
Plossl
|
26mm Series 4000 Super
Plossl
|
|
Lens
Coating
|
Multi Coated
Optics
|
UHTC Optical
Coatings
|
UHTC Optical
Coatings
|
|
Weight
|
6.7lbs net Weight
(excluding Tripod)
|
7.8lbs net Weight
(excluding Tripod)
|
15.2lbs net Weight
(excluding Tripod)
|
|
Size
|
5.9”x7”x9”
|
15”x7.3”x8.5”
|
19”x8.9”x10.8”
|
|
Slew
Speed
|
2x Sidereal to
4.5o/Sec in 9
increments
|
2x Sidereal to
4.5o/Sec in 9
increments
|
2x Sidereal to
4.5o/Sec in 9
increments
|
|
Field
Tripod
|
Included
|
Included
|
Included
|
Meade ETX series Telescopes,
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*UHTC Optical
Coatings
The greater the light loss the less clear an image will be and
it is not only Aperture that plays an important role in
ensuring the maximum amount of light, lens coatings are also
immensely important.
Meade’s UHTC (Ultra-high transmission)
coating makes a significant impact on the amount of light
which is retained, increasing light transmission by
approx. 15%, with the increase in brightness being up to
the equivalent of an additional inch in lens diameter,
depending on the size of the telescope.
**AutoStar
Controller
The ETX-80 comes with the basic
AutoStar Controller (#494) which provides the same object
finding ability of the deluxe controller (#497) but is
limited to a database of 1,400 instead of 30,000. For the
newbie astronomer 1,400 will keep you going for an
awfully long time.
AutoStar is a computer guided
controller which can find planets, stars, nebulas and
more at the push of a button. Pick what you want to see
and press the button. If you haven’t a clue about what
you want to view just take the guided tour. Autostar
comes complete with built in
encyclopedia so you can learn
everything there is to know about what you are
viewing.
The Meade Telescope ETX-80AT is the
baby of the Meade ETX telescopes with a net weight of
6.7lbs and an 80mm aperature, ideal for the casual
astronomer.
The Meade ETX-80AT comes with the #494
AutoStar Computer system which automatically locks in to
any of 1400 celestial objects in its database and comes
with a built in encyclopedia so you can learn everything
there is to know about what you are viewing (the Meade
ETX-90PE and ETX-125PE come with the #497 AutoStar system
which contains 30,000 planets, stars and other celestial
objects in its database).
The
importance of
Aperature
The larger the Aperature the greater
the amount of light is gathered and the brighter the
image therefore, for the clearest viewing, buy the
largest aperture telescope that you can afford. The size
of aperature is generally considered more important than
magnification as there is little point in magnifying and
object that is unclear.
Double the aperature and you can
quadruple the amount of light that it gathered so bigger
is better. The only downside to larger aperatures is that
they become less portable so you need to balance size
with portability depending on your
needs.
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|