Collection

Takahashi Takahashi 5mm 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.

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Takahashi 5mm LE 1.25" Eyepiece

$307.00

Explore Scientific Explore Scientific 20 mm - 100° Nitrogen Purged Waterproof 2" Eyepiece

These 20mm eyepieces have a 100° Apparent Field Of View and the body of the eyepiece is nitrogen-purged and waterproof preserving the internal elements to remain as pristine as the day they were assembled.

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Explore Scientific 20 mm - 100° Nitrogen Purged Waterproof 2" Eyepiece

$799.99

Celestron Celestron X-Cel LX 12 mm Eyepiece

Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects.

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Celestron X-Cel LX 12 mm Eyepiece

$109.95

The Deluxe barlow is only 3 inches long and weighs only 4 ounces!

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SvBony 3x Short Focus Barlow

$49.00

Svbony Svbony SCT to 2 Inch Visual Back with Brass Compression Ring (55mm Length)

SCT thread to 2" Accessory Adapter, allows the use of 2" slip fit accessories on all Schmidt Cassegrain telescopes.

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Svbony SCT to 2 Inch Visual Back with Brass Compression Ring (55mm Length)

$39.95

Tele Vue Everbrite 60 degree 1.25 Diagonal

The Tele Vue 60º Everbrite Diagonal is a real breakthrough for birding and terrestrial viewing

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Tele Vue Everbrite 60 degree 1.25 Diagonal

$369.00

Celestron Celestron 1.25 45 Degree Erect Image Diagonal - 94112-A

A great accessory for daytime terrestrial viewing with your telescope.

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Celestron 1.25 45 Degree Erect Image Diagonal - 94112-A

$44.95

SBIG SBIG STF-4070SC (Truesense Sparse Color) Color Camera (LIMITED AVAILABILITY)

The KAI-04070 Image Sensor is a 4-megapixel CCD in a 4/3" (21.4 mm diagonal) optical format.

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SBIG STF-4070SC (Truesense Sparse Color) Color Camera (LIMITED AVAILABILITY)

$3,795.00

QHY5III174 is the first in the new QHY5III series CMOS USB3.0 cameras.

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QHY5III174C USB 3.0

$599.00

T Female to C Male Camera Adapter

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Arcturus T Female to C Male Camera Adapter (LIMITED QUANTITIES)

$29.95

Arcturus Arcturus 1.25 Male Nosepiece to C Mount Male Thread Adapter (LIMITED QUANTITIES)

Lets you attach your video camera to the T-adapter of your telescope

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Arcturus 1.25 Male Nosepiece to C Mount Male Thread Adapter (LIMITED QUANTITIES)

$29.95

Takahashi Takahashi 12V 12AH Gel Cell Battery for EM & NJP Mounts

Power up your oberving nights! The Takahashi PSB0012 Gel Cell Battery is a 12 volt, 12 amp hour rechargeable gel cell battery designed for Takahashi EM and NJP mounts. Take it along with confidence, because the sealed battery unit was designed to be non-s

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Takahashi 12V 12AH Gel Cell Battery for EM & NJP Mounts

$73.00

Celestron Celestron Reducer Lens .7x - EdgeHD 1400

Celestron’s new EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system.

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Celestron Reducer Lens .7x - EdgeHD 1400

$849.00

Soft Microfiber Won't Scratch Glass

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Arcturus Optical Ecstasy Cloth

$9.95

Feathertouch Feathertouch SI-PDMS--Takahashi

The Posi Drive Motor System (PDMS) can lift in Excess of 56 pounds.

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Feathertouch SI-PDMS--Takahashi

$590.00

Feathertouch Feathertouch A30-1903-ES152--Adapter 3.0" for carbon fiber Explore Scientific 152MM telescope

3.0" adapter for carbon fiber Explore Scientific 152MM Telescope.

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Feathertouch A30-1903-ES152--Adapter 3.0" for carbon fiber Explore Scientific 152MM telescope

$225.00

Feathertouch Feathertouch A20-221--Adapter 2.0" - 2.0" Outer Dia No Thread for any 2" Opening

This 2" focuser adapter will allow you to use our FTF2008BCR on any telescope that accepts 2" accessories.

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Feathertouch A20-221--Adapter 2.0" - 2.0" Outer Dia No Thread for any 2" Opening

$100.00

Arcturus Arcturus Deluxe Multi-Reticle Red Dot Finder

The Arcturus Red Dot Finder is sturdy, rugged, convenient and easy to use.

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Arcturus Deluxe Multi-Reticle Red Dot Finder

$59.95

Astrozap Astrozap AZ-1014 Baader Solar Filter - 193mm-204mm

Fits outside diameter range of 193mm-204mm.

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Astrozap AZ-1014 Baader Solar Filter - 193mm-204mm

$106.70

Astrozap Astrozap AZ-1011 Baader Solar Filter - 294mm-304mm (10" LXD75)

Fits outside diameter range of 294mm-304mm. Baader filter for 10 LXD 75 Newt.

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Astrozap AZ-1011 Baader Solar Filter - 294mm-304mm (10" LXD75)

$156.00

Astrozap Astrozap AZ-1010 Baader Solar Filter - 250mm-260mm (LXD75)

Fits outside diameter range of 250mm-260mm. Baader Filter for 8 LXD 55/75 Newt.

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Astrozap AZ-1010 Baader Solar Filter - 250mm-260mm (LXD75)

$130.80

Astrozap Astrozap AZ-1009 Baader Solar Filter - 395mm-405mm (14" SCT)

Fits outside diameter range of 395mm-405mm. 14" Sct Off Axis Baader Filter

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Astrozap AZ-1009 Baader Solar Filter - 395mm-405mm (14" SCT)

$144.00

Astrozap Astrozap AZ-1008 Baader Solar Filter - 338mm-348mm (12" SCT)

Fits outside diameter range of 338mm-348mm. 12" Sct Baader Filter.

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Astrozap AZ-1008 Baader Solar Filter - 338mm-348mm (12" SCT)

$180.00

Astrozap Astrozap AZ-1007 Baader Solar Filter - 306mm-316mm (11" SCT)

Fits outside diameter range of 306mm-316mm. 11" Sct Baader Filter

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Astrozap AZ-1007 Baader Solar Filter - 306mm-316mm (11" SCT)

$162.00