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Feathertouch Feather Touch A20-301---Adapter 2.0" for TAKAHASHI accessories
This M56 x.75 male threaded adapter is used to attach female threaded Takahahsi accessories and can be used in any 2.0" opening
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Feather Touch A20-301---Adapter 2.0" for TAKAHASHI accessories
$130.00
Feathertouch Feather Touch Tube Adapter 2.0" - 71x1mm Female Thread, 0.62" L (fits Takahashi CN212 and Mewlon 210 and 250 Telescope)
Scope specific adapter fits Takahashi CN212 and Mewlon 180, 210 and 250 telescopes
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Feather Touch Tube Adapter 2.0" - 71x1mm Female Thread, 0.62" L (fits Takahashi CN212 and Mewlon 210 and 250 Telescope)
$130.00
Feathertouch Feather Touch Adapter 2.0" - 3.76" Outer Dia No Thread, 0.4" L (fits into Orion Sky Quest Base 8", 10", 12", 14" XT Classic, XT Intelliscope)
Scope specific adapter fits into Orion Sky Quest Base 8", 10", 12", 14"XT Classic, XT Intelliscope telescopes.
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Feather Touch Adapter 2.0" - 3.76" Outer Dia No Thread, 0.4" L (fits into Orion Sky Quest Base 8", 10", 12", 14" XT Classic, XT Intelliscope)
$120.00
Feathertouch Feathertouch A20-226--Adapter 2.0" for older William Optics Megrez 90
Scope specific adapter to be used with older William Optics Megrez 90.
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Feathertouch A20-226--Adapter 2.0" for older William Optics Megrez 90
$160.00
Feathertouch Feather Touch A20-298 ---Tube Adapter 2.0" - 73mm x 0.75mm Male Thread (fits Pentax 75mm SDHF APO Refractor telescope)
scope specific adapter fits the Pentax 75mm SDHF APO Refractor telescopes
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Feather Touch A20-298 ---Tube Adapter 2.0" - 73mm x 0.75mm Male Thread (fits Pentax 75mm SDHF APO Refractor telescope)
$120.00
Arcturus Red LED Scrolling Name Badge
Red scrolling LED Badge Stores up to 6 messages Displays your own custom message.
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Red LED Scrolling Name Badge
$20.00
Kick-Me-Not Blinky Warning Lights (set of 3)
Great way to avoid getting your equipment hit in the dark.
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Kick-Me-Not Blinky Warning Lights (set of 3)
$15.00
4410-9: 6 Red LED
Replacement lights for car dome and / or courtesy lamps
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4410-9: 6 Red LED
$5.00
Explore Scientific Explore Scientific 8x50 Straight Through Illuminated Viewfinder with Bracket and NEW long battery life Illuminator II
The Explore Scientific 8x50 produces a wide 6° field of view and allows precision focus of both main objective and eyepiece illuminated reticle.
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Explore Scientific 8x50 Straight Through Illuminated Viewfinder with Bracket and NEW long battery life Illuminator II
$249.99
Arcturus Svbony Red Dot Finderscope - RDF
The Arcturus Red Dot Finder helps locate objects with ease
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Svbony Red Dot Finderscope - RDF
$24.00
Rigel Rigel Systems QuikFinder Illuminated Reticle Finderscope with AA Holder
One Tenth the size and weight of the competition's "reflex" sight, makes aiming your telescope easy with its wide-open right-side-up view.
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Rigel Systems QuikFinder Illuminated Reticle Finderscope with AA Holder
$64.99
Telrad Telrad Pulsar
Have you ever wished your Telrad Reflex Finder's illuminated bulls eye could "pulse" to help relieve eye fatigue and promote spotting of fainter objects?
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Telrad Pulsar
$25.95
Stellarvue Stellarvue Red Dot Finder Base for SV or TV Clamshell - F001CT (RECOMMENDED SUBSTITUTE)
For mounting the F001 red dot finder to either the Stellarvue one piece clamshell mounting ring or the Televue clamshell mounting ring.
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Stellarvue Red Dot Finder Base for SV or TV Clamshell - F001CT (RECOMMENDED SUBSTITUTE)
$15.00
Stellarvue Stellarvue Red Dot Finder Curved Base with Double Stick Tape - F001B
For mounting the Stellarvue Red Dot Finder to a curved surface without any screws.
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Stellarvue Red Dot Finder Curved Base with Double Stick Tape - F001B
$9.00
Tele vue Finderscope Adapter Block
For Tele Vue telescope owners who want to attach a traditional finder scope, we offer the Finderscope Adapter Block
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Tele vue Finderscope Adapter Block
$28.00
Arcturus Arcturus 50mm Quick Release Finder Bracket
This ring set mounts to many dovetail shoes on the market including Stellarvue, Synta and others.
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Arcturus 50mm Quick Release Finder Bracket
$49.95
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-1001 Baader Solar Filter - 110mm-120mm (ETX105)
Fits outside diameter range of 110mm-120mm. ETX 105 Baader Filter
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Astrozap AZ-1001 Baader Solar Filter - 110mm-120mm (ETX105)
$82.80
Astrozap Astrozap AZ-1513 Glass Solar Filter - FA - 117mm-124mm (C4/ETX105)
Full Aperture Glass Solar Filter 117mm-124mm 4-5/8 to 4-7/8 diameter
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Astrozap AZ-1513 Glass Solar Filter - FA - 117mm-124mm (C4/ETX105)
$117.95
DayStar Daystar Instruments Questar QUARK*
This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly.
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Daystar Instruments Questar QUARK*
$1,295.00
DayStar Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece"
This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly.
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Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece"
$1,295.00
Arcturus Arcturus Moon Filter 2
The Arcturus 2" Neutral Density 13 (ND13), transmits 13% of all incident light, while blocking 87%.
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Arcturus Moon Filter 2
$39.95
Arcturus Moon Filter 1.25
Arcturus' Moon filter reduces glare so you can see more lunar detail and surface features
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Moon Filter 1.25
$15.00
Celestron Celestron UHC/LPR Filter - 2 in
Our 2" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light.
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Celestron UHC/LPR Filter - 2 in
$124.95