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Celestron Celestron 8” Rowe-Ackermann Schmidt Astrograph (RASA 8) (OTA Only)
Capture spectacular wide-field deep sky images in seconds with Celestron’s new portable astrograph, the 8” Rowe-Ackermann Schmidt Astrograph (RASA)
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Celestron 8” Rowe-Ackermann Schmidt Astrograph (RASA 8) (OTA Only)
$2,199.00
Astrozap AZ-300 8" SCT Aluminum Dew Shield Cap
Astrozap dew shield caps are made to fit our line of aluminum dew shields.
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Astrozap AZ-300 8" SCT Aluminum Dew Shield Cap
$62.04
Astrozap Astrozap AZ-152 Flexible Dew Shield for Takahashi 210 Mewlon
Takahashi 210 Mewlon Flexible Dew Shield
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Astrozap AZ-152 Flexible Dew Shield for Takahashi 210 Mewlon
$62.54
Astrozap Astrozap AZ-146 Flexible Dew Shield for Orion 190mm MAK
Orion 190 Mak-Newt Flexible Dew Shield
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Astrozap AZ-146 Flexible Dew Shield for Orion 190mm MAK
$46.04
SKB Cases SKB 3i Series 3i-5616-9B-L Waterproof Utility Case w/layered foam
SKB iSeries Injected Molded Mil-Standard Waterproof Cases are molded of ultra high-strength polypropylene copolymer resin, featuring a gasket-sealed, water and dust tight submersible design
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SKB 3i Series 3i-5616-9B-L Waterproof Utility Case w/layered foam
$544.99
SKB Cases SKB 3i Series 3i-4719-8B-L Waterproof Utility Case w/layered foam
The iSeries of waterproof cases are the perfect solution for storing and transporting your delicate electronics, microphones, mixers, cables, video, and photography equipment.
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SKB 3i Series 3i-4719-8B-L Waterproof Utility Case w/layered foam
$464.99
Celestron Celestron C5 Spotter
The C5 spotting scope is a wonderfully versatile instrument, and its near focus of approximately 20 feet allows you to observe plant life, wildlife, birds or insects with ease.
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Celestron C5 Spotter
$679.95
Feathertouch Feathertouch FTM-C6 Evolution--Micro for Celestron C-6 Evolution
Feathertouch FTM-C6 Evolution--Micro for Celestron C-6 Evolution
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Feathertouch FTM-C6 Evolution--Micro for Celestron C-6 Evolution
$350.00
Feathertouch Feathertouch EC32-3205-3CR--True 3" Endcap with 3" Compression Ring
This end cap has a 3.0" opening for 3" accessories and can has 3 machined thumb screws
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Feathertouch EC32-3205-3CR--True 3" Endcap with 3" Compression Ring
$180.00
Feathertouch Feathertouch A25-2003-24--Adapter 2.5" for Explore Scientific 80mm Essential Series with Alum
Scope specific adapter fits the Explore Scientific 80mm Essential Series Telescope with aluminum OTA and with sliding dew shield, telescope model ES-ED0806-01
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Feathertouch A25-2003-24--Adapter 2.5" for Explore Scientific 80mm Essential Series with Alum
$250.00
Feathertouch Feathertouch A25-2003-14--Adapter 2.5" for William Optics Megrez 80/90 & 6/8" RC Scopes
This scope specific coupled adapter fits the William Optics Megrez 80 and 90MM telescopes and the Astro Tech and GSO 6/8" RC scopes.
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Feathertouch A25-2003-14--Adapter 2.5" for William Optics Megrez 80/90 & 6/8" RC Scopes
$250.00
Electromagnetism for Babies
It only takes a small spark to ignite a child's mind!
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Electromagnetism for Babies
$9.99
Stellarvue Variable Spacer 48mm 8 - 12 mm Length - SFE-M48-V
This is an adjustable 42 mm extension tube that adds 8-12 mm of length.
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Variable Spacer 48mm 8 - 12 mm Length - SFE-M48-V
$29.00
Explore Scientific Explore Scientific / Losmandy G-11 21 lb Counterweight for ES-G11PMC8-00
Genuine Losmandy-brand 21 lb. Counterweight for Losmandy GM-8, G-9, G-11 and TITAN Mounts
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Explore Scientific / Losmandy G-11 21 lb Counterweight for ES-G11PMC8-00
$109.99
iOptron iOptron MT Pro/II Altitude Gear and Clutch upgrade kit
Designed for iOptron AZ Mount Pro, this Altitude Gear and Clutch upgrade kit can be used to replace the altitude gear/clutch of an iOptron MiniTower Pro/MiniTower II.
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iOptron MT Pro/II Altitude Gear and Clutch upgrade kit
$108.00
Sale
Sky-Watcher Sky-Watcher Skymax 102mm AZ-Gti Package
The Sky-Watcher AZ-GTi is for anyone looking for a small, powerful mount
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Sky-Watcher Skymax 102mm AZ-Gti Package
$765.00
$650.25
Sale
Sky-Watcher Sky-Watcher Evoguide 50DX APO Refractor
50 mm apochromatic refractor with matched lens assembly with one ED element
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Sky-Watcher Evoguide 50DX APO Refractor
$375.00
$300.00
Takahashi Takahashi CA-35
The Takahashi CA-35 Adapter has a 2" barrel on the telescope side and female M54 threads on the accessory side.
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Takahashi CA-35
$161.00
Takahashi Takahashi FSQ-85EDX Flattener
Takahashi has released a new flattener for use with the FSQ-85EDX telescope that provides a
flat field like that of the FSQ-106EDX4 for full frame DSLR and CCD cameras.
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Takahashi FSQ-85EDX Flattener
$246.00
Brass Knurled Thumbscrews 8-32 x 3/4" (pack of 2)
Brass Knurled Thumbscrews 8-32 x 3/4" (pack of 2)
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Brass Knurled Thumbscrews 8-32 x 3/4" (pack of 2)
$3.00
iOptron Ioptron CEM120 Center Balanced EQ Mount
An extraordinary innovation in mount design...Now with a new payload!
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Ioptron CEM120 Center Balanced EQ Mount
$5,649.00
Newton's Cradle (single)
The Toysmith Newton's Cradle Physics Toy is not only fun to play with, but also demonstrates important science principles at the same time
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Newton's Cradle (single)
$20.00
ABCs of Space
This alphabetical installment of the Baby University series is the perfect introduction for even the youngest astronomers!
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ABCs of Space
$9.99
Tele Vue Tele Vue NP101is Accessory package (20% Savings!)
Fully equip your Tele Vue NP101is telescope with all the genuine Tele Vue accessories that it deserves and get them at a great discount!
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Tele Vue NP101is Accessory package (20% Savings!)
$762.00