Skies Unlimited Logo
Real Observers - Honest Advice
Follow us on Facebook
Call (888) 947-2673 for Honest Advice
from Real Astronomers
Welcome, Guest User :: Login :: Signup      Items: 0 :: Subtotal: $0.00 :: View Cart

Special Sale Priced Items

Our current specials are listed below. Click on any product to find out more information and to order. Our Specials page changes frequently and can include Used, Demo, Open Box type items. From time to time we will mark down (New) overstocked merchandise also, so check back often.


Explore Scientific 127mm f/7.5 ED APO OTA
The Explore Scientific 127mm f/7.5 ED APO is a large 5-inch apochromatic refractor normally priced at $1,999 but On Sale for only $1699 now through February 28, 2012.
$1,699.95
More Info
Free Shipping
 Celestron EdgeHD  925 OTA
Free Shipping! The Celestron EdgeHD 925 OTA features an Aplanatic Schmidt optical system that produces pinpoint star images all the way to the edge of the field. Some optical systems currently on the market may produce coma free images. But there is a dif
$2,299.00
More Info
Free Shipping
Coronado  PST - Personal Solar Telescope
Free Shipping! The Coronado PST was Coronado's attempt to allow everyone to experience the Sun in Hydrogen Alpha wavelength. The value of this unique solar telescope remains unsurpassed.
From: $599.00
More Info
Free Shipping
Choose which style of this product to here.
Explore Scientific  4.7mm Waterproof N2 Eyepiece
EPWP8247-00 Explore Scientific 4.7mm waterproof N2 eyepiece. Normally priced at $179.95 but On Sale for only $99.95 through February 28, 2012.
$99.95
More Info
Explore Scientific 14mm Waterproof N2 Eyepiece
EPWP8214-00 Explore Scientific 14mm waterproof N2 eyepiece. Normally priced at $179.95 but On Sale for only $119.95 through February 28, 2012.
$119.95
More Info
Explore Scientific Carbon Fiber ED127
The Explore Scientific 127mm f/7.5 ED APO with carbon fiber tube is a large 5-inch apochromatic refractor at a truly amazing price. Normally $2499 but on sale now for only $1999!
$1,999.95
More Info
Free Shipping
Explore Scientific  9mm 100 Degree Series Eyepiece
The 9mm 100 degree N2 waterproof eyepiece from Explore Scientific. Normally priced at $349.95 but On Sale now for only $249.95 through February 28, 2012.
$249.95
More Info
Free Shipping
Explore Scientific  6.7mm Waterproof N2 Eyepiece
EPWP8267-00 Explore Scientific 6.7mm waterproof N2 eyepiece. Normally priced at $179.95 but On Sale for only $99.95 through February 28, 2012.
$99.95
More Info
Explore Scientific  8.8mm Waterproof N2 Eyepiece
The Explore Scientific 8.8mm waterproof N2 eyepiece is expected to arrive in the late August of 2011. This eyepiece will be sale priced at only $119.95 through February 28, 2012.
$119.95
More Info
Explore Scientific 18mm Waterproof N2 Eyepiece
EPWP8218-00 Explore Scientific 18mm waterproof N2 eyepiece. Normally priced at $249.95 but On Sale for only $149.95 through February 28, 2012.
$149.95
More Info
 Celestron EdgeHD  800 OTA
Free Shipping! The Celestron EdgeHD 800 OTA features an Aplanatic Schmidt-Cassegrain optical system that produces pinpoint star images all the way to the edge of the field.
$1,299.00
More Info
Free Shipping
Explore Scientific 11mm Waterproof N2 Eyepiece
EPWP8211-00 Explore Scientific 11mm waterproof N2 eyepiece. Normally priced at $199.95 but On Sale for only $119.95 through February 28, 2012.
$119.95
More Info
Starlight Xpress Lodestar Autoguider
The Starlight Xpress Lodestar is a revolutionary stand-alone autoguider that is powered and operated via a USB 2.0 port on your computer. The Lodestar utilizes the Sony ExView ICX429AL CCD chip, capable of finding faint guide stars with ease.
$649.00
More Info
Free Shipping
 Celestron EdgeHD 1100 OTA
Free Shipping! The Celestron EdgeHD 1100 OTA features an Aplanatic Schmidt optical system that produces pinpoint star images all the way to the edge of the field. Some optical systems currently on the market may produce coma free images. But there is a di
$3,399.00
More Info
Free Shipping
Atik  383L+
The Atik 383L+ is a large format camera using the popular Kodak KAF-8300 CCD with a 3362 x 2504 array of 5.4 micron pixels.
From: $1,790.00
More Info
Free Shipping
Choose which style of this product to here.
2012 Astronomy Calendar
2012 Astronomy Calendar, this 12-image collection was compiled by stargazing authority Terence Dickinson, author of NightWatch.
$10.00
More Info
Atik  314L+
The Atik 314L+ CCD camera offers regulated cooling with a 1392x1040 array of 6.45 micron pixels that is ideally suited for telescopes of up to 1000mm focal length.
From: $1,550.00
More Info
Free Shipping
Choose which style of this product to here.