Collection

Home / Collection
DayStar DayStar Filters 0.3Å Quantum Helium D3 Solar Filter (Research Grade)
DayStar is proud to offer the only Helium D3 Solar Filter available on the market today
Add to cart
DayStar Filters 0.3Å Quantum Helium D3 Solar Filter (Research Grade)
$17,995.00
Takahashi Takahashi TSA 120 mm APO Triplet Refractor OTA w/ 3" FeatherTouch Focuser
The Takahashi TSA-120 APO Triplet Refractor Telescope with 3" FeatherTouch Focuser is innovation at its finest.
Add to cart
Takahashi TSA 120 mm APO Triplet Refractor OTA w/ 3" FeatherTouch Focuser
$6,020.00
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
Add to cart
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
$99.95
Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
Add to cart
Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
$195.00
Baader Planetarium Baader f/2 Highspeed O-III Narrowband CCD Filter (Specify Size)
Narrowband f/2 Highspeed Filters are designed especially for the delicate requirements of extremely fast astrograph optics, in particular Hyperstar and RASA
Add to cart
Baader f/2 Highspeed O-III Narrowband CCD Filter (Specify Size)
$197.00
Polar Finderscope Cover
Polar Finderscope Cover
Add to cart
Polar Finderscope Cover
$15.00
Celestron Celestron Spotting Scope Dust Cap (Ultima 100) 52252-CAP (105)
The 105mm Clip-On Lens Cap from Celestron is a standard, plastic, clip-on type front lens cap that fits any lens with a filter size of 105mm.
Add to cart
Celestron Spotting Scope Dust Cap (Ultima 100) 52252-CAP (105)
$19.95
Celestron Celestron Battery Holder for Nexstar SLT - 51703-2
Celestron Celestron Battery Holder for Nexstar SLT - 51703-2
Add to cart
Celestron Battery Holder for Nexstar SLT - 51703-2
$19.95
Celestron Celestron 20mm Erecting Image Eyepiece (31042-EIE)
Celestron Celestron 20mm Erecting Image Eyepiece (31042-EIE)
Add to cart
Celestron 20mm Erecting Image Eyepiece (31042-EIE)
$21.00
Celestron Celestron AstroFi Tripod Black - 22201-TRP
Celestron Celestron AstroFi Tripod Black - 22201-TRP
Add to cart
Celestron AstroFi Tripod Black - 22201-TRP
$79.00
Tamron Tamron 18-200mm f/3.5-6.3 Di-II VC (Specify Mount) (LIMITED QUANTITIES)
A truly versatile lens presented in a sleek form factor, this Tamron 18-200mm f/3.5-6.3 Di II VC Lens is designed for APS-C format mount DSLRs
Add to cart
Tamron 18-200mm f/3.5-6.3 Di-II VC (Specify Mount) (LIMITED QUANTITIES)
$249.99
Nikon Volk 20D lens, Double Aspheric, Yellow Tinted, Perfect Condition, Made In USA.
Reduce or entirely eliminate blurriness from the image with this perfect lens!
Add to cart
Volk 20D lens, Double Aspheric, Yellow Tinted, Perfect Condition, Made In USA.
$220.00
Pegasus Astro Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
Pegasus Astro Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
Add to cart
Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
$68.30
Takahashi Takahashi FC-100DZ - 100 mm f/8 Fluorite Doublet Refractor - TFK10310
The Takahashi FC-100DZ is the latest addition to Tak's Steinheil fluorite doublet refractor line-up.
Add to cart
Takahashi FC-100DZ - 100 mm f/8 Fluorite Doublet Refractor - TFK10310
$3,490.00
Baader Planetarium Daystar Universal Baader Solar Filter 40-59mm Binocular 2 Pack
Available in 3 sizes.
Add to cart
Daystar Universal Baader Solar Filter 40-59mm Binocular 2 Pack
$29.95
Baader Planetarium Baader Hyperion 68 Degree Modular Eyepiece 10mm
The Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features, at an unheard of price.
Add to cart
Baader Hyperion 68 Degree Modular Eyepiece 10mm
$169.00
Scope Buggy Super Scope Buggy
SUPER Buggy That's right... you own the biggest scope in the neighborhood, and you want a 'Buggy that's tough enough to carry it and all of your accessories plus a Greyhound Bus!
Add to cart
Super Scope Buggy
$595.00
Stainless Steel Thumbscrew M5 x 20mm
The knobs are stable in temperatures ranging from freezing to 180°F, and are molded of Acetal resin.
Add to cart
Stainless Steel Thumbscrew M5 x 20mm
$5.00
Celestron Celestron CGX-L Equatorial Mount and Tripod
Celestron's newly designed CGX-L Computerized Equatorial mount is the latest addition to our fully computerized equatorial mount series.
Add to cart
Celestron CGX-L Equatorial Mount and Tripod
$4,649.00
Takahashi Takahashi FC-100DF f/7.4 Fluorite APO Refractor OTA
Like the FS series, the FC series are apochromatic refractors with two-element fluorite lenses. The FC series have larger apertures and longer focal lengths than the FS series, and provide outstanding performance both for the visual observer and the digi
Add to cart
Takahashi FC-100DF f/7.4 Fluorite APO Refractor OTA
$2,750.00
Sky-Watcher Sky-Watcher EQ6-R Pro Mount
The EQ6-R boasts a number of features to aid astrophotographers.
Add to cart
Sky-Watcher EQ6-R Pro Mount
$2,025.00
Takahashi Takahashi 30mm LE 1.25" Eyepiece
The Takahashi LE long eye relief eyepieces are a high quality line of eyepieces featuring Takahashi's proprietary LE deisgn and a 52 degree apparent field of view.
Add to cart
Takahashi 30mm LE 1.25" Eyepiece
$307.00
SBIG SBIG STT-3200ME Monochrome CCD Camera
The STT represents the culmination of everything that the amateur has asked for in an imaging system
Add to cart
SBIG STT-3200ME Monochrome CCD Camera
$6,995.00
Takahashi Takahashi 1.6X 2" Extender for TOA, Mewlon, and FS-Series Telescopes
The Takahashi Extender-TOA 1.6X is designed to work with the TOA series of Takahashi telescopes. It extends the focal length of these telescopes by 1.6X.
Add to cart
Takahashi 1.6X 2" Extender for TOA, Mewlon, and FS-Series Telescopes
$530.00