-
QuikFinder AA Battery Pack
Rigel Systems
- Vendor
- Rigel Systems
- Regular price
- $14.95
- Sale price
- save $-14.95
- Unit price
- per
-
QuikFinder Compact Reflex Sight
Rigel Systems
- Vendor
- Rigel Systems
- Regular price
- $53.95
- Sale price
- save $-53.95
- Unit price
- per
-
QuikFinder Extra Baseplates
Rigel Systems
- Vendor
- Rigel Systems
- Regular price
- $11
- Sale price
- save $-11
- Unit price
- per
-
R.A. and Dec. Absolute Encoder and Readhead System
Astro-Physics
- Vendor
- Astro-Physics
- Regular price
- $5,690
- Sale price
- save $-5,690
- Unit price
- per
-
R.A. Sight Hole Cover - for 1200/400 mounts and 900 mounts shipped prior to Oct. 2005 (M12666)
Astro-Physics
- Vendor
- Astro-Physics
- Regular price
- $40
- Sale price
- save $-40
- Unit price
- per
-
R.A. Sight Hole Cover - for 900GTO mounts shipped since October 2005 (M9403)
Astro-Physics
- Vendor
- Astro-Physics
- Regular price
- $46
- Sale price
- save $-46
- Unit price
- per
-
R30-2.25 - Starlight Instruments 3.0" Diameter Riser
Starlight Instruments
- Vendor
- Starlight Instruments
- Regular price
- $160
- Sale price
- save $-160
- Unit price
- per
-
Rack & Pinion 2" Focuser Extension Tubes
Explore Scientific
- Vendor
- Explore Scientific
- Regular price
- $29.99
- Sale price
- save $-29.99
- Unit price
- per
-
RASA 8 Dovetail Accessory Bar (94290)
Celestron
- Vendor
- Celestron
- Regular price
- $67.95
- Sale price
- save $-67.95
- Unit price
- per
-
RASA 8 Filter Holder
Starizona
- Vendor
- Starizona
- Regular price
- $89.95
- Sale price
- save $-89.95
- Unit price
- per
-
RASA8 Visual Adapter
Cloud Break Optics
- Vendor
- Cloud Break Optics
- Regular price
- Sold out
- Sale price
- save $-420
- Unit price
- per
-
RCOS 4.75"x24tpi thread to OPTEC-3600 Dovetail Mount (17823)
Optec
- Vendor
- Optec
- Regular price
- $100
- Sale price
- save $-100
- Unit price
- per
-
RD-EXT M-300 (TKA83205)
Takahashi
- Vendor
- Takahashi
- Regular price
- $126
- Sale price
- save $-126
- Unit price
- per
-
Red and White LED Headlamp
Meade
- Vendor
- Meade
- Regular price
- $24.99
- Sale price
- save $-24.99
- Unit price
- per
-
Red Continuum 5 nm Filter
Astrodon
- Vendor
- Astrodon
- Regular price
- $459.80
- Sale price
- save $-459.80
- Unit price
- per
-
Red Dot Finder - No Base (F001)
Stellarvue
- Vendor
- Stellarvue
- Regular price
- $24
- Sale price
- save $-24
- Unit price
- per
-
Red Dot Finder Base for Hinged Rings (F001EF)
Stellarvue
- Vendor
- Stellarvue
- Regular price
- $12
- Sale price
- save $-12
- Unit price
- per
-
Red Dot Finder Base for SV or TV Clamshell (F001CT)
Stellarvue
- Vendor
- Stellarvue
- Regular price
- $9
- Sale price
- save $-9
- Unit price
- per
-
Red Dot Finder Curved Base with Double Stick Tape (F001B)
Stellarvue
- Vendor
- Stellarvue
- Regular price
- $6
- Sale price
- save $-6
- Unit price
- per
-
Red Dot Finder Kit with Vixen Style Mounting Base
William Optics
- Vendor
- William Optics
- Regular price
- $85
- Sale price
- save $22
- Unit price
- per
-
Red Gel Filter for Monitor
Cloud Break Optics
- Vendor
- Cloud Break Optics
- Regular price
- $29.95
- Sale price
- save $-29.95
- Unit price
- per
-
RedCat 51mm II f/4.9 APO Ix
William Optics
- Vendor
- William Optics
- Regular price
- $865
- Sale price
- save $-865
- Unit price
- per
-
RedCat 51mm II-U f/4.9 APO Ix
William Optics
- Vendor
- William Optics
- Regular price
- $865
- Sale price
- save $-865
- Unit price
- per
-
RedCat 51mm WIFD II f/4.9 APO Ix
William Optics
- Vendor
- William Optics
- Regular price
- $898
- Sale price
- save $-898
- Unit price
- per
-
RedCat 61 WIFD APO 300mm f/4.9
William Optics
- Vendor
- William Optics
- Regular price
- $1,498
- Sale price
- save $-1,498
- Unit price
- per
-
RedCat 71 APO 350mm f/4.9
William Optics
- Vendor
- William Optics
- Regular price
- $1,698
- Sale price
- save $-1,698
- Unit price
- per
-
RedCat 71mm WIFD f/4.9
William Optics
- Vendor
- William Optics
- Regular price
- $1,798
- Sale price
- save $-1,798
- Unit price
- per
-
Reducer 0.66x CDK12.5 /14/ 17
Planewave
- Vendor
- Planewave
- Regular price
- $1,400
- Sale price
- save $-1,400
- Unit price
- per
-
Reducer 0.66x CDK20 / CDK24
Planewave
- Vendor
- Planewave
- Regular price
- $1,400
- Sale price
- save $-1,400
- Unit price
- per
-
QuikFinder AA Battery PackRigel Systems
- Vendor
- Rigel Systems
- Regular price
- $ 14.95
- Sale price
- $ 14.95
- Unit price
- per
-
QuikFinder Compact Reflex SightRigel Systems
- Vendor
- Rigel Systems
- Regular price
- $ 53.95
- Sale price
- $ 53.95
- Unit price
- per
-
QuikFinder Extra BaseplatesRigel Systems
- Vendor
- Rigel Systems
- Regular price
- $ 11.00
- Sale price
- $ 11.00
- Unit price
- per
-
Qwik Point FinderTele Vue
- Vendor
- Tele Vue
- Regular price
- $ 28.00
- Sale price
- $ 28.00
- Unit price
- per
-
R-Bessell FilterChroma
- Vendor
- Chroma
- Regular price
- $ 275.00
- Sale price
- $ 275.00
- Unit price
- per
-
R.A. and Dec. Absolute Encoder and Readhead SystemAstro-Physics
- Vendor
- Astro-Physics
- Regular price
- $ 5,890.00
- Sale price
- $ 5,890.00
- Unit price
- per
-
R.A. Sight Hole Cover - for 1200/400 mounts and 900 mounts shipped prior to Oct. 2005 (M12666)Astro-Physics
- Vendor
- Astro-Physics
- Regular price
- $ 40.00
- Sale price
- $ 40.00
- Unit price
- per
-
R.A. Sight Hole Cover - for 900GTO mounts shipped since October 2005 (M9403)Astro-Physics
- Vendor
- Astro-Physics
- Regular price
- $ 46.00
- Sale price
- $ 46.00
- Unit price
- per
-
R30-2.25 - Starlight Instruments 3.0" Diameter RiserStarlight Instruments
- Vendor
- Starlight Instruments
- Regular price
- $ 160.00
- Sale price
- $ 160.00
- Unit price
- per
-
Rack & Pinion 2" Focuser Extension TubesExplore Scientific
- Vendor
- Explore Scientific
- Regular price
- $ 29.99
- Sale price
- $ 29.99
- Unit price
- per
-
RASA 8 Dovetail Accessory Bar (94290)Celestron
- Vendor
- Celestron
- Regular price
- $ 67.95
- Sale price
- $ 67.95
- Unit price
- per
-
RASA 8 Filter HolderStarizona
- Vendor
- Starizona
- Regular price
- $ 89.95
- Sale price
- $ 89.95
- Unit price
- per
-
RASA8 Visual AdapterCloud Break OpticsSold out
- Regular price
$ 89.95 -
RCOS 4.75"x24tpi thread to OPTEC-3600 Dovetail Mount (17823)Optec
- Vendor
- Optec
- Regular price
- $ 100.00
- Sale price
- $ 100.00
- Unit price
- per
-
RD-EXT M-300 (TKA83205)Takahashi
- Vendor
- Takahashi
- Regular price
- $ 126.00
- Sale price
- $ 126.00
- Unit price
- per
-
Red and White LED HeadlampMeade
- Vendor
- Meade
- Regular price
- $ 24.99
- Sale price
- $ 24.99
- Unit price
- per
-
Red Continuum 5 nm FilterAstrodon
- Vendor
- Astrodon
- Regular price
- $ 459.80
- Sale price
- $ 459.80
- Unit price
- per
-
Red Dot Finder - No Base (F001)Stellarvue
- Vendor
- Stellarvue
- Regular price
- $ 24.00
- Sale price
- $ 24.00
- Unit price
- per
-
Red Dot Finder Base for Hinged Rings (F001EF)Stellarvue
- Vendor
- Stellarvue
- Regular price
- $ 12.00
- Sale price
- $ 12.00
- Unit price
- per
-
Red Dot Finder Base for SV or TV Clamshell (F001CT)Stellarvue
- Vendor
- Stellarvue
- Regular price
- $ 9.00
- Sale price
- $ 9.00
- Unit price
- per
-
Red Dot Finder Curved Base with Double Stick Tape (F001B)Stellarvue
- Vendor
- Stellarvue
- Regular price
- $ 6.00
- Sale price
- $ 6.00
- Unit price
- per
-
Red Dot Finder Kit with Vixen Style Mounting BaseSaleWilliam Optics
- Vendor
- William Optics
- Regular price
-
$ 107.00 - Sale price
- $ 85.00
- Unit price
- per
-
Red FilterChroma
- Vendor
- Chroma
- Regular price
- $ 150.00
- Sale price
- $ 150.00
- Unit price
- per
-
Red Gel Filter for MonitorCloud Break Optics
- Vendor
- Cloud Break Optics
- Regular price
- $ 29.95
- Sale price
- $ 29.95
- Unit price
- per
-
RedCat 51mm II f/4.9 APO IxWilliam Optics
- Vendor
- William Optics
- Regular price
- $ 865.00
- Sale price
- $ 865.00
- Unit price
- per
-
RedCat 51mm II-U f/4.9 APO IxWilliam Optics
- Vendor
- William Optics
- Regular price
- $ 865.00
- Sale price
- $ 865.00
- Unit price
- per
-
RedCat 51mm WIFD II f/4.9 APO IxWilliam Optics
- Vendor
- William Optics
- Regular price
- $ 898.00
- Sale price
- $ 898.00
- Unit price
- per
-
RedCat 61 WIFD APO 300mm f/4.9William Optics
- Vendor
- William Optics
- Regular price
- $ 1,498.00
- Sale price
- $ 1,498.00
- Unit price
- per
-
RedCat 71 APO 350mm f/4.9William Optics
- Vendor
- William Optics
- Regular price
- $ 1,698.00
- Sale price
- $ 1,698.00
- Unit price
- per
-
RedCat 71mm WIFD f/4.9William Optics
- Vendor
- William Optics
- Regular price
- $ 1,798.00
- Sale price
- $ 1,798.00
- Unit price
- per
-
Reducer 0.66x CDK12.5 /14/ 17Planewave
- Vendor
- Planewave
- Regular price
- $ 1,400.00
- Sale price
- $ 1,400.00
- Unit price
- per
-
Reducer 0.66x CDK20 / CDK24Planewave
- Vendor
- Planewave
- Regular price
- $ 1,400.00
- Sale price
- $ 1,400.00
- Unit price
- per
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