Showing 105–144 of 144 results

Sale!
Add to wishlist
Quick View

Astrophotography Accessories

Nikon Camera Adapter for Prime Focus Field Flatteners (67RLNIK) Astro-Physics

Original price was: $ 189,00.Current price is: $ 75,60.
Sale!
Add to wishlist
Quick View

Filters

Oxygen-III (OIII) Narrowband Filter Astrodon

Original price was: $ 380,00.Current price is: $ 114,00.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

Photographic-Visual Telecompressor (0.75x) (27TVPH) Astro-Physics

Original price was: $ 285,00.Current price is: $ 114,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Pier/Tripod Control Box Adapter (CBAPT) Astro-Physics

Original price was: $ 80,00.Current price is: $ 40,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Polar Alignment Scope Covers Astro-Physics

Original price was: $ 75,00.Current price is: $ 37,50.
Sale!
Add to wishlist
Quick View

Filters

Polarizing Filter Baader Planetarium

Original price was: $ 58,00.Current price is: $ 29,00.
Sale!
Add to wishlist
Quick View

Tripods

Portable 10″ Piers Astro-Physics

Original price was: $ 1.785,00.Current price is: $ 446,25.
Sale!
Add to wishlist
Quick View

Tripods

Portable 8″ Piers Astro-Physics

Original price was: $ 1.534,00.Current price is: $ 383,50.
Sale!
Add to wishlist
Quick View

Filters

Premium Colored Glass Filters Baader Planetarium

Original price was: $ 174,00.Current price is: $ 69,60.
Sale!
Add to wishlist
Quick View

Filters

Protective T-Ring with Optional Built in Filters Baader Planetarium

Original price was: $ 87,00.Current price is: $ 43,50.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

QuadTCC Spacers Astro-Physics

Original price was: $ 92,00.Current price is: $ 46,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Right-Angle Polar Alignment Scope Adapters Astro-Physics

Original price was: $ 109,00.Current price is: $ 43,60.
Sale!
Add to wishlist
Quick View

Mount Accessories

Right-Angle Polar Alignment Scope with LED Illuminator (RAPAS) Astro-Physics

Original price was: $ 445,00.Current price is: $ 133,50.
Sale!
Add to wishlist
Quick View

Plates and Rings

Riser Blocks for 16″ Versatile Dovetail Plate, set of 2 blocks (SBDAPB) Astro-Physics

Original price was: $ 109,00.Current price is: $ 43,60.
Sale!
Add to wishlist
Quick View

Mount Accessories

Rubber Feet for Berlebach Planet Tripod (AWTBER-RFEET) Astro-Physics

Original price was: $ 60,00.Current price is: $ 30,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Safety Washer for 1.25″ Counterweight Shafts (F516X112WF) Astro-Physics

Original price was: $ 2,00.Current price is: $ 1,20.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

SBIG STL Adapter for CCD Field Flatteners and Telecompressor Correctors (ADATCC1) Astro-Physics

Original price was: $ 70,00.Current price is: $ 35,00.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

SBIG STL CCD Adapters for Astro-Physics Field Flatteners Astro-Physics

Original price was: $ 86,00.Current price is: $ 43,00.
Sale!
Add to wishlist
Quick View

Plates and Rings

Side-by-Side Dovetail Plates for D-Style Saddle Plate Astro-Physics

Original price was: $ 149,00.Current price is: $ 59,60.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

SLR Camera Adapter with T-Ring to use with 2.7″ and 4″ Field Flatteners (67RT–) Astro-Physics

Original price was: $ 78,00.Current price is: $ 39,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Soft-Sided Carrying Cases for the 6″ Eagle Pier Astro-Physics

Original price was: $ 259,00.Current price is: $ 103,60.
Sale!
Add to wishlist
Quick View

Finders

Sol-Searcher Tele Vue

Original price was: $ 45,00.Current price is: $ 27,00.
Sale!
Add to wishlist
Quick View

Solar Filters

Solar Continuum Filter Baader Planetarium

Original price was: $ 127,00.Current price is: $ 50,80.
Sale!
Add to wishlist
Quick View

Mount Accessories

Stainless Steel Counter Weight for 1.125″ Shaft Astro-Physics

Original price was: $ 165,00.Current price is: $ 66,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

Stainless Steel Counter Weight for 1.875″ Shaft Astro-Physics

Original price was: $ 165,00.Current price is: $ 66,00.
Sale!
Add to wishlist
Quick View

Plates and Rings

Takahashi Adapter Blocks for 16″ Versatile Dovetail Plate, set of 2 blocks (SBDTB) Astro-Physics

Original price was: $ 92,00.Current price is: $ 46,00.
Sale!
Add to wishlist
Quick View

Focusing

Threaded 2.7″ Extension with Internal T-thread (A3511) Astro-Physics

Original price was: $ 60,00.Current price is: $ 30,00.
Sale!
Add to wishlist
Quick View

Astrophotography Accessories

Threaded Cover for Astro-Physics 2.7″ Field Flatteners and Accessories with 2.7″ Male Threads (A1225) Astro-Physics

Original price was: $ 63,00.Current price is: $ 31,50.
Sale!
Add to wishlist
Quick View

Focusing

Threaded Cover for Astro-Physics Drawtubes and Accessories (A1005) Astro-Physics

Original price was: $ 40,00.Current price is: $ 24,00.
Sale!
Add to wishlist
Quick View

Filters

UHC-L / Ultra-L-Booster Filter Baader Planetarium

Original price was: $ 105,00.Current price is: $ 42,00.
Sale!
Add to wishlist
Quick View

Filters

UHC-S High Transmission Nebula Filter Baader Planetarium

Original price was: $ 85,00.Current price is: $ 42,50.
Sale!
Add to wishlist
Quick View

Plates and Rings

Universal Dovetail Plates Losmandy

Original price was: $ 60,00.Current price is: $ 30,00.
Sale!
Add to wishlist
Quick View

Mount Accessories

USB to Serial Adapter (USB1PFTDI) Astro-Physics

Original price was: $ 43,00.Current price is: $ 25,80.
Sale!
Add to wishlist
Quick View

Used Gear

USED – 10 x 60 Vario Finder (1060VQ) Baader Planetarium

Original price was: $ 340,00.Current price is: $ 102,00.
Sale!
Add to wishlist
Quick View

Used Gear

USED – DIOPTRX™ 2.50 Tele Vue

Original price was: $ 100,00.Current price is: $ 50,00.
Sale!
Add to wishlist
Quick View

Used Gear

USED 1.25″ Green Filter Baader Planetarium

Original price was: $ 39,00.Current price is: $ 23,40.
Sale!
Add to wishlist
Quick View

Used Gear

USED 15″ Ribbed Mounting Plate (900RP) – Like New Astro-Physics

Original price was: $ 99,00.Current price is: $ 49,50.
Sale!
Add to wishlist
Quick View

Filters

UV-IR Rejection Filter Baader Planetarium

Original price was: $ 66,00.Current price is: $ 33,00.
Sale!
Add to wishlist
Quick View

Catadioptric Telescopes

Virtuoso (S11750) Sky-Watcher USA

Original price was: $ 375,00.Current price is: $ 112,50.
Sale!
Add to wishlist
Quick View

Filters

Visual Narrowband O-III Filter Baader Planetarium

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