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ADM D Series MINI-MAX ALT/AZ Aiming Device Upgrade for Side-By-Side System -Alternative to adjustable guidescope rings.-Supports guidescope/finders...

ADM D Series VSAD Saddle Upgrade for Side-By-Side System Fits D Series connecting bar. The hole spacing is 2″ center to center for a 1/4″ socket he...

ADM D Series DUAL13 Saddle Upgrade for Side-By-Side System  Fits D Series connecting bar. Accepts both D Series and V Series dovetail bars. Require...

ADM D Series DUAL-STD Saddle Upgrade for Side-By-Side System Fits D Series connecting bar. Accepts both D Series and V Series dovetail bars. The ho...

Explore Scientific Camera Dovetail Plate   The Explore Scientific Camera Dovetail Plate is designed to make it easy to attach a camera to a standar...

ADM D Series DSAD-STD Saddle Upgrade for Side-By-Side System Fits D Series connecting bar. The hole spacing is 2″ center to center for a 1/4″ socke...

Explore Scientific Nebula Filter H-Beta 2.0-inch   Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Tran...

ADM Universal Dovetail Bar with Camera Mount  Fits D Series dovetail saddles. Perfect for use with a D Series side-by-side system. DUP7- 7″ Long, 4...

Explore Scientific Nebula Filter CLS 2.0-inch   Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmissi...

ADM D Series Ballhead Camera Mount Fits D Series dovetail bars. KS-1 ball head camera mount with quick release plate. 8kg carrying capacity. Doveta...

ADM D Series Camera Mount  Fits D Series dovetail bars. Single axis, 360 deg. camera rotation. Dovetail mounted, no tools needed. DPA – 2.5″ Long, ...

Explore Scientific Nebula Filter Oxygen III 2.0-inch   Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. T...

ADM D Series Saddle. Fits iOptron GEM28 and CEM26 Mounts Fits iOptron GEM28 and CEM26 Mounts. Split clamp design grips the dovetail bar along the e...

ADM D Series Saddle. Fits 20mm Counterweight Shafts  Fits 20mm Counterweight Shafts. Split clamp design grips the dovetail bar along the entire sur...

Explore Scientific Neutral Density Filter 1.25" ND 0.9 The neutral density filter transmits light uniformly across the entire visual spectrum. It s...

ADM D Series Saddle. Fits iOptron AZ Pro Mounts Fits iOptron AZ Pro Mounts. Not compatible with the MiniTower or the MiniTower Pro. Split clamp des...

ADM D Series Saddle. Fits iOptron MiniTower Pro Mounts Fits iOptron MiniTower Pro Mounts. Not compatible with the MiniTower or the MiniTower AZ Pro...

Explore Scientific T2 Ring - Nikon   Connect your Bresser Microscope or Telescope with a Nikon SLR camera and take images or videos of your observe...

ADM D Series Saddle. Fits iOptron MiniTower Mounts D Series Saddle. Fits iOptron MiniTower Mounts. In the Box -ADM D Series Saddle. Fits iOptron Mi...

ADM D Series Saddle. Fits SkyWatcher AZ-EQ5 and Orion Sirius AZ/EQ-G Mounts Fits SkyWatcher AZEQ5/ Orion Atlas AZEQ-G Mounts. Split clamp design gr...

ADM D Series Saddle. Fits SkyWatcher EQ6/ Orion Atlas Mounts Fits SkyWatcher EQ6N as well as the Orion Atlas Mount with the standard profile. Check...

Explore Scientific 3" Field Flattener .7x Focal Reducer Explore Scientific’s 3-inch Field Flattener/0.7x Focal Reducer is a multi-faceted accessory...

ADM D Series Saddle. Fits SkyWatcher EQ6/ Orion Atlas Mounts Fits SkyWatcher EQ6 as well as the Orion Atlas Mount with the standard profile. Check ...

Explore Scientific Field Flattener f/5 to f/7   This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no...

Explore Scientific 1.25" 5X Focal Extender   A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it...

Explore Scientific 1.25" 3X Focal Extender   A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it...

Explore Scientific 2" 3X Focal Extender   The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. f...

ADM D Series Saddle. 6mm Counterbored Version Fits many ADM Accessories mount adapters as well as the Losmandy GM8 and some Takahashi mounts. 2 hol...

ADM D Series Saddle With Standard Hole Version  Fits many ADM Accessories mount adapters. The hole spacing is 2″ center to center for a 1/4″ socket...

Takahashi 65D FU Reducer 0.65X Dedicated 0.65x RD-FU reducer for the FCT-65D telescope. New FU reducer series incorporates FLUORITE lens elements f...

Astro Hutech Counterweight Kit – M6  Total 352g Shaft diameter : 12mm Shaft length : 100mm M6 threaded Technical Specifications  Total 352g Shaf...

Astro Hutech More Blue Ring Stand-off 17.5mm M6/17.5mm stand-off for Mounting rings Raise up rings 17.5mm higher Fits all of More Blue mounting ri...

Astro Hutech More Blue Mounting Rings 90mm Mounting rings for FOT85 or 90mm tube diameter telescopes or QHY/ZWO camera bodies. Fully CNC-machined ...

Astro Hutech 3-point Finder and Guider Rings – 92mm ID 92mm 215g per pair Includes 4 x M6 bolts Fully CNC-machined aluminum alloy Cool gray satin ...

Astro Hutech More Blue Mounting Rings 60mm For 60mm tubes like Mini BORG series Raise up the tube 15mm, which gives more room between a focuser an...