Showing 1–52 of 833 results

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Astrophotography Accessories

.72x Quad-Telecompressor Corrector Astro-Physics

Original price was: $ 1.767,00.Current price is: $ 441,75.
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Astrophotography Accessories

#10 Sky 90 Coupling (DT) (TKP35001) Takahashi

Original price was: $ 97,00.Current price is: $ 48,50.
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Astrophotography Accessories

#62 T-Adapter Meade

Original price was: $ 49,99.Current price is: $ 29,99.
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Astrophotography Accessories

0.72x Quad Telecompressor Corrector for 155f7 EDFS Astro-Physics

Original price was: $ 1.767,00.Current price is: $ 441,75.
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Astrophotography Accessories

0.77x Reducer/Flattener for Esprit 120 (S20209) Sky-Watcher USA

Original price was: $ 500,00.Current price is: $ 150,00.
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Astrophotography Accessories

0.8x Reducer for NP Scopes Tele Vue

Original price was: $ 495,00.Current price is: $ 148,50.
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Astrophotography Accessories

0.93X Flattener for FOA-60 Telescopes (TKA28582) Takahashi

Original price was: $ 443,00.Current price is: $ 132,90.
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Astrophotography Accessories

0.9x Reducer/Corrector for Evolux 62mm Sky-Watcher USA

Original price was: $ 269,00.Current price is: $ 107,60.
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Astrophotography Accessories

0.9x Reducer/Corrector for Evolux 82mm Sky-Watcher USA

Original price was: $ 269,00.Current price is: $ 107,60.
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Astrophotography Accessories

1.01X Flattener for FSQ-85EDX Takahashi

Original price was: $ 328,00.Current price is: $ 98,40.
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Astrophotography Accessories

1.25″ 2x Barlow (TKA00597) Takahashi

Original price was: $ 166,00.Current price is: $ 66,40.
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Astrophotography Accessories

1.25″ Adapter for 2″ Diagonal (TKA00111) Takahashi

Original price was: $ 91,00.Current price is: $ 45,50.
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Astrophotography Accessories

1.25″ Basic Smartphone Adapter (81035) Celestron

Original price was: $ 21,95.Current price is: $ 13,17.
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Astrophotography Accessories

1.25″ Eyepiece Adapter (TKP00101) Takahashi

Original price was: $ 108,00.Current price is: $ 43,20.
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Astrophotography Accessories

1.25″ Nosepiece Quantum Scientific Imaging

Original price was: $ 49,00.Current price is: $ 29,40.
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Astrophotography Accessories

1.25″ Sleeve For 2″ Ocular Holder (TKP00113) Takahashi

Original price was: $ 87,00.Current price is: $ 43,50.
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Astrophotography Accessories

1.25″ T Mount Adapter ZWO

Original price was: $ 18,00.Current price is: $ 10,80.
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Astrophotography Accessories

1.5x Extender for Epsilon Astrographs Takahashi

Original price was: $ 1.130,00.Current price is: $ 282,50.
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Astrophotography Accessories

1.7XR Extender for FOA-60 to FOA-60Q Conversion (TKA28595) Takahashi

Original price was: $ 760,00.Current price is: $ 228,00.
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Astrophotography Accessories

10mm F50G Guide Scope Extension (STE-M52-010) Stellarvue

Original price was: $ 39,00.Current price is: $ 23,40.
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Astrophotography Accessories

10mm Long 42mm Extension Tube (SFE-M42-010) Stellarvue

Original price was: $ 19,00.Current price is: $ 11,40.
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Astrophotography Accessories

10mm Long 48mm Extension Tube (SFE-M48-010) Stellarvue

Original price was: $ 19,00.Current price is: $ 11,40.
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Astrophotography Accessories

12.5mm OPTEC-4300 Extension (19829) Optec

Original price was: $ 100,00.Current price is: $ 50,00.
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Astrophotography Accessories

121 mm Extension Tube for 3″ FT Focuser (STE-M109-121) Stellarvue

Original price was: $ 129,00.Current price is: $ 51,60.
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Astrophotography Accessories

13mm T Spacer (TCD0013) Takahashi

Original price was: $ 112,00.Current price is: $ 44,80.
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Astrophotography Accessories

15mm F50G Guide Scope Extension (STE-M52-015) Stellarvue

Original price was: $ 39,00.Current price is: $ 23,40.
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Astrophotography Accessories

16mm Extender Tube for Pyxis 2-inch Camera Mount (17654) Optec

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

16mm Long 50 mm Female to 42 mm Male Extension (SFE-F50M42-016) Stellarvue

Original price was: $ 39,00.Current price is: $ 23,40.
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Astrophotography Accessories

17mm Spacer for TOA 150 (TKA32594) Takahashi

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

18mm T to T Spacer (TCD0180) Takahashi

Original price was: $ 108,00.Current price is: $ 43,20.
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Astrophotography Accessories

19mm Long 50 mm Female to 42 mm Male Extension (SFE-F50M42-019) Stellarvue

Original price was: $ 39,00.Current price is: $ 23,40.
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Astrophotography Accessories

1mm Long 42mm Spacer Ring (SFE-M42-001) Stellarvue

Original price was: $ 14,00.Current price is: $ 8,40.
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Astrophotography Accessories

1mm Long 48mm Spacer Ring (SFE-M48-001) Stellarvue

Original price was: $ 14,00.Current price is: $ 8,40.
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Astrophotography Accessories

2 inch CCD Spacer Planewave

Original price was: $ 140,00.Current price is: $ 56,00.
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Astrophotography Accessories

2-inch to 1-1/4-inch Precision Centering Compression Adapter (17663) Optec

Original price was: $ 85,00.Current price is: $ 42,50.
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Astrophotography Accessories

2-inch to 1-1/4-inch Precision Centering Standard Adapter (17662) Optec

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

2-inch to 2.156″x24tpi Male Thread Adapter (17667) Optec

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

2-inch to 3″x24tpi Male Thread Adapter (17666) Optec

Original price was: $ 95,00.Current price is: $ 47,50.
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Astrophotography Accessories

2-inch to Standard SCT thread Adapter (17665) Optec

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

2-inch to Standard T-thread Adapter (17664) Optec

Original price was: $ 55,00.Current price is: $ 27,50.
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Astrophotography Accessories

2.156 Male to 48 mm Female Adapter (SFA-M2156F48-003) Stellarvue

Original price was: $ 39,00.Current price is: $ 23,40.
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Astrophotography Accessories

2.156″ Adapter Plate Quantum Scientific Imaging

Original price was: $ 125,12.Current price is: $ 50,05.
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Astrophotography Accessories

2.156″ Large Photographic Field Flattener for 3″ Feather Touch Focuser (SFF3-3FT-2156) Stellarvue

Original price was: $ 269,00.Current price is: $ 107,60.
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Astrophotography Accessories

2.4″ Adapter for 2″ Accessories (A2A-1107) Tele Vue

Original price was: $ 69,00.Current price is: $ 34,50.
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Astrophotography Accessories

2.7″ Prime Focus Field Flattener Astro-Physics

Original price was: $ 969,00.Current price is: $ 242,25.
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Astrophotography Accessories

2.7″ Prime Focus Field Flattener for Legacy StarFire f6 EDFS Refractors Astro-Physics

Original price was: $ 969,00.Current price is: $ 242,25.
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Astrophotography Accessories

2.7″ to 6×7 Outer Bayonet Adapter (ADA2767) Astro-Physics

Original price was: $ 97,00.Current price is: $ 48,50.
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Astrophotography Accessories

2″ 72mm Threaded Extension (TKA23250) Takahashi

Original price was: $ 150,00.Current price is: $ 60,00.
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Astrophotography Accessories

2″ Adapter for Original EXT-Q (TKA00596) Takahashi

Original price was: $ 120,00.Current price is: $ 48,00.
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Astrophotography Accessories

2″ Adapter for Takahashi Accessories (EA20-205-56) Starlight Instruments

Original price was: $ 115,00.Current price is: $ 46,00.
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2″ Adapter With 3 Large Machined Thumbscrews (ADA2003A) Astro-Physics

Original price was: $ 92,00.Current price is: $ 46,00.
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2″ CA-35mm Camera Adapter for TOA Telescopes (TKA31201) Takahashi

Original price was: $ 180,00.Current price is: $ 72,00.