Products
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ADM DV Series Dovetail Adapter for PoleMaster Mounting
ADM Accessories$84.00Fits D Series or V Series dovetail bars. Attach the QHY PoleMaster to a D series or V Series dovetail bar. Incorporates a split clamp design that g...
View full details$84.00 -
Advanced VX 11" Schmidt-Cassegrain Telescope
Celestron$3,699.0011” (280mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission The most compact and portable of Celestron’s Ge...
View full details$3,699.00 -
Advanced VX 6" Newtonian Telescope
Celestron$1,329.006” (150mm) f/5 optical design gives excellent wide field views Parabolic primary mirror minimizes spherical aberration to produce a better image...
View full details$1,329.00 -
Advanced VX 6" Refractor Telescope
Celestron$1,899.006" (150mm) f/8 objective lens is perfect for high contrast planetary views The most compact and portable of Celestron’s German equatorial mounts...
View full details$1,899.00 -
Advanced VX 8" EdgeHD Telescope
Celestron$2,799.008” (203.2mm) f/10 EdgeHD includes StarBright XLT coatings for better light transmission EdgeHD optical design fully corrects for coma and field ...
View full details$2,799.00 -
Advanced VX 8" Newtonian Telescope
Celestron$1,629.008” (200mm) f/5 optical design provides excellent wide field views Parabolic primary mirror minimizes spherical aberration to produce a better im...
View full details$1,629.00 -
Advanced VX 8" Schmidt-Cassegrain
Celestron$2,299.00The iconic 8-inch Schmidt-Cassegrain has been known for decades as Celestron’s most beloved telescope. Now beginner to intermediate astroimagers ca...
View full details$2,299.00 -
Advanced VX 9.25" EdgeHD Telescope
Celestron$3,679.009.25” (235mm) f/10 EdgeHD optical tube fully corrects for coma and field curvature, delivering a truly flat field Native f/10 focal ratio can a...
View full details$3,679.00 -
Advanced VX 9.25" Schmidt-Cassegrain Telescope
Celestron$2,949.009.25” (235mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission The most compact and portable of Celestron’...
View full details$2,949.00 -
In Stock
Advanced VX Mount
Celestron$1,179.00Engineered from the ground up with astroimaging in mind, the new Advanced VX series from Celestron sets a new standard in mid-level telescopes. Adv...
View full details$1,179.00In Stock -
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Airy Disk 0.75x Flat-field Adapter
Airy DiskOriginal price $280.00Current price $252.003 element - 0.75x-Flat Field for sharper stars all to way to the edge. Specifically made for the 106mm APO. Screws on to the M63x1-Thread. 0.75x f...
View full detailsOriginal price $280.00Current price $252.00In Stock -
Airy Disk 0.8x Full-Frame Reducer / Flattener for AP204
Airy DiskOriginal price $650.00Current price $585.000.8x Field Flattener / Reducer for the 204mm 3 Glass Elements 55mm Back Focus, adjustable to 88mm Connects to our focuser by M63x1 Camera side: M48...
View full detailsOriginal price $650.00Current price $585.00 -
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Airy Disk 0.92x Reducer / Flattener 85mm - 140mm
Airy DiskOriginal price $250.00Current price $225.000.92x Field Flattener / Reducer for all APOs 2 Glass Elements ED 55mm Back Focus, adjustable T2 AP85 to 469mm f/5.5 AP95 to 529mm f/5.5 AP106 to 64...
View full detailsOriginal price $250.00Current price $225.00In Stock -
Airy Disk 1x Field Flattener for 60mm
Airy DiskOriginal price $160.00Current price $144.001x-Flat Field for sharper stars all to way to the edge. Specifically made for the 60mm APO. Screws on to the M63x1-Thread. The spotdiagrams show ...
View full detailsOriginal price $160.00Current price $144.00 -
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Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor
Airy DiskOriginal price $1,890.00Current price $1,701.00The 106mm Apochromat telescope is a dream come true for both astrophotography enthusiasts and visual observers who are seeking the utmost in cont...
View full detailsOriginal price $1,890.00Current price $1,701.00In Stock -
Airy Disk APO 140mm f/6.5 Triplet ED FCD-100 Apochromatic Refractor
Airy DiskOriginal price $3,990.00Current price $3,591.00The perfect telescope for the small home observatory The Airy Disk 140mm Apochromat represents a top-tier telescope designed to meet the needs...
View full detailsOriginal price $3,990.00Current price $3,591.00 -
Airy Disk APO 152mm f/5 Doublet ED Apochromatic Refractor
Airy DiskOriginal price $3,290.00Current price $2,961.00Glass used: HOYA FCD1, CDGMColor: WhiteTube Material: Aluminum alloyAperture: 152mmFocal ratio: f/5Focal length: 750mmCoating: Full sur...
View full detailsOriginal price $3,290.00Current price $2,961.00 -
Airy Disk APO 204mm f/7 Triplet ED FK61 Apochromatic Refractor
Airy DiskOriginal price $14,800.00Current price $14,060.00Airy Disk's 8" triplet APO is a great telescope for observatories. It provides high-contrast imaging and guarantees genuine observing pleasu...
View full detailsOriginal price $14,800.00Current price $14,060.00 -
Airy Disk APO 60mm f/5.5 ED Apochromatic Refractor (White)
Airy DiskOriginal price $499.00Current price $449.10Optional 1x field-flattener for imaging with sensors up to APS-C format. Glass used: HOYA FCD1, CDGMColor: WhiteTube Material: Aluminum alloyApe...
View full detailsOriginal price $499.00Current price $449.10 -
In Stock
Airy Disk APO 85mm f/6 Triplet ED FCD-100 Apochromatic Refractor
Airy DiskOriginal price $999.00Current price $899.10Portable 85mm Apochromat with ED lens made of Japanese glass Enjoy crystal-clear observations and capture stunning astro photographs with the n...
View full detailsOriginal price $999.00Current price $899.10In Stock -
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Airy Disk APO 96mm f/6 Doublet ED Apochromatic Refractor
Airy DiskOriginal price $849.00Current price $764.10A compact 96mm apochromat for powerful images A compact apochromat for powerful images This APO with a 96mm aperture offers This APO with a 9...
View full detailsOriginal price $849.00Current price $764.10In Stock -
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Airy Disk APO 96mm f/6 Triplet ED FCD-100 Apochromatic Refractor
Airy DiskOriginal price $1,190.00Current price $1,071.00A compact 96mm apochromat for powerful images This APO telescope, boasting a 96mm aperture, presents a delightful combination of outstanding opt...
View full detailsOriginal price $1,190.00Current price $1,071.00In Stock -
In Stock
ALUMINUM DEW SHIELD WITH COVER CAP - 11"
Celestron$249.95Fits 11” Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes Helps prevent dew formation on the Schmidt corrector lens Prevents off-axis glare f...
View full details$249.95In Stock -
In Stock
ALUMINUM DEW SHIELD WITH COVER CAP - 6"
Celestron$109.95Helps prevent dew formation on the Schmidt corrector lens Prevents off-axis glare from entering the optical system Rigid body with a velvet-lined...
View full details$109.95In Stock -
In Stock
ALUMINUM DEW SHIELD WITH COVER CAP - 8"
Celestron$169.95Fits 8” Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes Helps prevent dew formation on the Schmidt corrector lens Prevents off-axis glare fr...
View full details$169.95In Stock -
ALUMINUM DEW SHIELD WITH COVER CAP - 9.25"
Celestron$199.95The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield reduces r...
View full details$199.95 -
Antlia 2.5nm Narrowband Oxygen III (OIII) Ultra Imaging Filter - 2" Mounted
Antlia$590.00The Antlia SHO 2.5nm Ultra series filters are made with quartz glass and undergo precisely controlled coating processes to ensure optimal per...
View full details$590.00 -
Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 50mm Unmounted
Antlia$490.00Antlia H-alpha Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro n...
View full details$490.00 -
In Stock
Antlia 3nm Narrowband Oxygen III - 2" Mounted
Antlia$395.00Antlia OIII Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nmbandpass. As the bandwidth becomes narrower, the 3nm Pro narr...
View full details$395.00In Stock -
Antlia 3nm Narrowband Sulfur II - 2" Mounted
Antlia$395.00Antlia SII Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro narr...
View full details$395.00 -
In Stock
Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 2'' Mounted
Antlia$290.00Antlia H-alpha EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on u...
View full details$290.00In Stock -
In Stock
Antlia 4.5nm Narrowband H-Alpha EDGE Filter - 50mm Unmounted
Antlia$350.00Antlia H-alpha EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on u...
View full details$350.00In Stock -
In Stock
Antlia 4.5nm Narrowband OIII EDGE Filter - 50mm Unmounted
Antlia$350.00Antlia OIII EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on unwa...
View full details$350.00In Stock -
In Stock
Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 2'' Mounted
Antlia$290.00Antlia OIII EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on unwa...
View full details$290.00In Stock -
In Stock
Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 2'' Mounted
Antlia$290.00Antlia SII EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on unwan...
View full details$290.00In Stock -
In Stock
Antlia ALP-T Dual Narrowband 3.5nm SII & H-b Filter for f/4 & Slower Telescopes - 2" Mounted
Starizona$350.00The ALP-T dual band 3.5nm SII&Hb filter is a dual narrowband filter, which lets the deep red Sulfur-II 672.4nm and the blue Hydrogen-Beta 48...
View full details$350.00In Stock
