Showing 53–104 of 144 results

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Focusing

Adapter to use Astro-Physics 2.7″ Focuser – 2.7″ overall length (A1025-B) Astro-Physics

Original price was: $ 109,00.Current price is: $ 43,60.
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Astrophotography Accessories

Adapter, 2.75″ Hedrick Focuser to 2.7″ AP Threads Planewave

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

Adapter, 3.5″ Hedrick Focuser to 2.7″ AP Threads Planewave

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

Adapters for SCTs Astro-Physics

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

ADATRI Tripod / Flat Surface Adapter (ADATRI) Astro-Physics

Original price was: $ 118,00.Current price is: $ 47,20.
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Mount Accessories

AP Mach1 Adapter Rainbow Astro

Original price was: $ 190,00.Current price is: $ 76,00.
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Solar Filters

Astrosolar Filter Material Baader Planetarium

Original price was: $ 43,00.Current price is: $ 25,80.
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Solar Filters

Baader 2″ Cool Ceramic Safety Herschel Prism Mark ll, Photographic/Visual System – for Refractors only (BPHERM2P) Baader Planetarium

Original price was: $ 761,00.Current price is: $ 228,30.
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Tripods

Berlebach Planet Tripod w/ ADATRI Adapter & Double Clamps (AWTBER2) Astro-Physics

Original price was: $ 1.155,00.Current price is: $ 288,75.
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Mount Accessories

Berlebach Tripod Case for Planet Tripod (AWTBER-CASE) Astro-Physics

Original price was: $ 118,00.Current price is: $ 47,20.
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Mount Accessories

Bi-Level Support Bar for Pier Accessory Trays (TRAYSB) Astro-Physics

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

Camera Adapter with Stainless Steel Bayonet (PFCL–) Astro-Physics

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

Canon EOS Camera Adapter for CCD Field Flatteners and Telecompressor Correctors (ADATCCEOS) Astro-Physics

Original price was: $ 189,00.Current price is: $ 75,60.
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Astrophotography Accessories

Canon EOS Wide-Mount Camera Adapter for Prime Focus Field Flatteners (67RLEOS) Astro-Physics

Original price was: $ 189,00.Current price is: $ 75,60.
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Cases and Covers

Carrying Case for 80 mm Guidescope (C0023) Astro-Physics

Original price was: $ 150,00.Current price is: $ 60,00.
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Observing Aids

Case for Mark V Bino-Viewers (BPMARKVS-CASE) Baader Planetarium

Original price was: $ 90,00.Current price is: $ 45,00.
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Filters

Contrast-Booster Filter Baader Planetarium

Original price was: $ 74,00.Current price is: $ 37,00.
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Observing Aids

Counter Weight for Ascension, Paramount, AstroPhysics, Celestron Planewave

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

Cover Set for Astro-Physics 2.7″ Field Flatteners (CSET27FF) Astro-Physics

Original price was: $ 141,00.Current price is: $ 56,40.
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Observing Aids

DIOPTRX™ Tele Vue

Original price was: $ 119,00.Current price is: $ 47,60.
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Plates and Rings

Dovetail Clamp CDK17 and 20 Planewave

Original price was: $ 400,00.Current price is: $ 120,00.
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Astrophotography Accessories

Endcap for QuadTCC for TEC Scopes (S35RFAA) Astro-Physics

Original price was: $ 137,00.Current price is: $ 54,80.
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Mount Accessories

Extension for Pier/Tripod Control Box Adapter (Q6280KIT) Astro-Physics

Original price was: $ 57,00.Current price is: $ 28,50.
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Focusing

Extension with Brass Locking Ring for 4″ Focuser (4FOCEXT) Astro-Physics

Original price was: $ 149,00.Current price is: $ 59,60.
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Mount Accessories

Eyepiece Accessory Tray for 10″ Diameter Piers (TRAY10H) Astro-Physics

Original price was: $ 114,00.Current price is: $ 45,60.
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Mount Accessories

Eyepiece Accessory Tray for 6 ” Diameter Piers (TRAY06H) Astro-Physics

Original price was: $ 107,00.Current price is: $ 42,80.
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Mount Accessories

Eyepiece Accessory Tray for 8″ Diameter Piers (TRAY08H) Astro-Physics

Original price was: $ 107,00.Current price is: $ 42,80.
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Astrophotography Accessories

Eyepiece Projection Camera Adapter with T-Ring (EPCT) Astro-Physics

Original price was: $ 107,00.Current price is: $ 42,80.
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Astrophotography Accessories

F/5.7 CCD Telecompressor Corrector for 160 f/7.5 StarFire EDF (160TCC) Astro-Physics

Original price was: $ 1.520,00.Current price is: $ 380,00.
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Astrophotography Accessories

F/6.1 CCD Telecompressor Corrector for 175 f/8 StarFire EDF (175TCC) Astro-Physics

Original price was: $ 1.520,00.Current price is: $ 380,00.
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Astrophotography Accessories

F/7.7 CCD Field Flattener for 160 f/7.5 StarFire EDF (160FF) Astro-Physics

Original price was: $ 1.150,00.Current price is: $ 287,50.
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Focusing

Feather Touch Micro Upgrade for Astro-Physics Focusers (FTMU) Astro-Physics

Original price was: $ 553,00.Current price is: $ 165,90.
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Focusing

Feather Touch® 3.0″ Adapters Starlight Instruments

Original price was: $ 160,00.Current price is: $ 64,00.
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Focusing

Feather Touch® 3.0″ Diameter Dual Speed Focuser with 3.5″ Draw Tube Travel Starlight Instruments

Original price was: $ 600,00.Current price is: $ 180,00.
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Focusing

Feather Touch® 3.0″ End Caps Starlight Instruments

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

Felted Cover for Astro-Physics 2.7″ Field Flatteners – Bayonet Side (A1226F) Astro-Physics

Original price was: $ 78,00.Current price is: $ 39,00.
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Astrophotography Accessories

FFC Basic Set and Extensions Baader Planetarium

Original price was: $ 63,00.Current price is: $ 31,50.
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Mount Accessories

Flat Pier Plate for 10″ ATS and other non-Astro-Physics piers (1612FP) Astro-Physics

Original price was: $ 251,00.Current price is: $ 100,40.
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Mount Accessories

Flat Pier Plate for 8″ ATS and other non-Astro-Physics piers (119FP) Astro-Physics

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

Flat Surface Adapter with Flat Pier Plate for 1100GTO and all 900 Mounts (119FSA-FP) Astro-Physics

Original price was: $ 303,00.Current price is: $ 90,90.
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Mount Accessories

Flat Surface Adapter with Flat Pier Plate for 1600GTO and all 1200 Mounts (1612FSA-FP) Astro-Physics

Original price was: $ 399,00.Current price is: $ 119,70.
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Astrophotography Accessories

Fluorite Flatfield Converter Barlow (BPFFC) Baader Planetarium

Original price was: $ 793,00.Current price is: $ 237,90.
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Astrophotography Accessories

Gelatin Filter Holders for 2.7″ and 4″ Field Flattener Astro-Physics

Original price was: $ 35,00.Current price is: $ 21,00.
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Mount Accessories

Icron Ranger® 2304 USB 2.0 Extender – Four-Port (USBIEXT4P-2304) Astro-Physics

Original price was: $ 330,00.Current price is: $ 99,00.
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Filters

IR Pass Filter Baader Planetarium

Original price was: $ 131,00.Current price is: $ 52,40.
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Mount Accessories

Leg Clamp Set for Berlebach Planet Tripod (AWTBER-CLAMPS) Astro-Physics

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

Machined Safety Stop Knob (MSSKB) Astro-Physics

Original price was: $ 31,00.Current price is: $ 18,60.
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Plates and Rings

Male Dovetail Base (A3251-B) Astro-Physics

Original price was: $ 29,00.Current price is: $ 17,40.
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Observing Aids

Mark V Binocular Viewer and Optional Case (BPMARKVS) Baader Planetarium

Original price was: $ 1.895,00.Current price is: $ 473,75.
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Observing Aids

MaxBright Diagonal (PMDMAX) Astro-Physics

Original price was: $ 399,00.Current price is: $ 119,70.
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Plates and Rings

Mounting Rings Astro-Physics

Original price was: $ 422,00.Current price is: $ 126,60.
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Filters

Neodymium (“Moonglow & Skyglow”) Filter Baader Planetarium

Original price was: $ 74,00.Current price is: $ 37,00.