Quick view Astro-Physics 14 lb. Counterweight for 1.125" Shaft - 400, 600E, 800 and Mach1 (14SLCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $230.00 Add to Cart
Quick view Astro-Physics 9 lb. Counterweight for 1.125" Shaft - 400, 600E, 800 and Mach1 (9SLCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $185.00 Add to Cart
Quick view Astro-Physics 6 lb. Counterweight for 1.125" Shaft - 400, 600E, 800 and Mach1 (6SLCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $165.00 Add to Cart
Quick view Astro-Physics 30 lb. Counterweight for 1.875" Shaft - Mach2, 900, 1100, 1200 & 1600 (30SCWT188) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $460.00 Add to Cart
Quick view Astro-Physics 18 lb. Counterweight for 1.875" Shaft - Mach2, 900, 1100, 1200 & 1600 (also Mach1 using optional shaft) (18SCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $275.00 Add to Cart
Quick view Astro-Physics 10 lb. Counterweight for 1.875" Shaft - Mach2, 900, 1100, 1200 & 1600 (also Mach1 using optional shaft) (10SCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $205.00 Add to Cart
Quick view Astro-Physics 5 lb. Counterweight for 1.875" Shaft - Mach2, 900, 1100, 1200 & 1600 (also Mach1 using optional shaft) (5SCWT) Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the MSRP: Was: Now: $165.00 Add to Cart
Quick view Astro-Physics 1100GTO German Equatorial Mount with Extended Temperature Absolute Encoders. Includes APCC-PRO and PEMPro. (1100GTO-AEL) Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable opera MSRP: Was: Now: $17,025.00
Quick view Astro-Physics 1100GTO German Equatorial Mount with Standard Temperature Absolute Encoders. Includes APCC-PRO and PEMPro. (1100GTO-AE) Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable opera MSRP: Was: Now: $16,400.00
Quick view Astro-Physics 110mm f6 StarFire GTX (110GTX) Description and Design Goals Introducing the 110mm F6 Starfire GTX dual-purpose portable refractor. MSRP: Was: Now: $6,750.00
Quick view Astro-Physics 92mm F6.65 Stowaway (92F665) Astro-Physics introduced the redesigned Stowaway at the Northeast Astro-Imaging Conference on April MSRP: Was: Now: $3,750.00
Quick view Astro-Physics Astro-Physics Command Center - APCC Standard and Pro The Astro-Physics Command Center (APCC) provides advanced mount control features useful for local or
Quick view Astro-Physics Flat Surface Adapter with Flat Pier Plate - for Mach2, Mach1, 600E and 400 Mounts to use 8" Astro-Physics Portable Piers (ADATRI-8FP) Ever find yourself wishing that you had a bigger mount? Short of a magical spell, you can maximize t MSRP: Was: Now: $280.00 Add to Cart
Quick view Astro-Physics Flat Surface Adapter with Flat Pier Plate - for 1100 and 900 Mounts to use 10" ATS Piers (119FSA-10ATS) Ever find yourself wishing that you had a bigger mount? Short of a magical spell, you can maximize t MSRP: Was: Now: $411.00 Add to Cart
Quick view Astro-Physics Pier Adapter Knob Kit for 900 Mounts (9KBKIT) This kit contains four machined and black-anodized Pier Adapter Knobs and 1/4"ID x 1"OD flat washers MSRP: Was: Now: $101.00
Quick view Astro-Physics Flat Surface Adapter with Flat Pier Plate - for Mach2, Mach1, 600E and 400 Mounts to use 8" ATS Piers (ADATRI-8ATS) Ever find yourself wishing that you had a bigger mount? Short of a magical spell, you can maximize t MSRP: Was: Now: $268.00 Add to Cart
Quick view Astro-Physics Standard Pier Adapter for 900 Mount, Fits 8" Astro-Physics Piers (900SPA) The 900SPA is a replacement for your 900 Standard Pier Adapter if yours is damaged. The base is 7.73 MSRP: Was: Now: $297.00 Add to Cart
Quick view Astro-Physics 0.72x Quad Telecompressor Corrector for 155f7 StarFire (QUADTCC-155) Expand your field! Reduce your f/value, speeding up the collection of photons! And MSRP: Was: Now: $1,767.00 Add to Cart
Quick view Astro-Physics Handle with 6.3" Spacing for 1/4-20 Threaded Holes, Ideal for Stowaway or 130 Refractor (63HANDLE) Hey! Do you want a hand with that scope? Our CNC machined handle can help you safely tote your Stow MSRP: Was: Now: $75.00 Add to Cart
Quick view Astro-Physics Counterweight Shaft Adapter with Stainless Steel Insert for Mach1GTO Mounts shipped since July 2014 (SM1CSA) If your Mach1GTO mount is is frequently used as a portable mount, you may wish to consider upgrading MSRP: Was: Now: $109.00 Add to Cart
Quick view Astro-Physics 1600GTO Counterweight Shaft Adapter with Stainless Steel Insert (S1600CSA) If your 1600GTO mount is is frequently used as a portable mount, you may wish to consider upgrading MSRP: Was: Now: $109.00 Add to Cart
Quick view Astro-Physics 1200 Counterweight Shaft Adapter with Stainless Steel Insert (S1200CSA) If your 1200 is frequently used as a portable mount, you may wish to consider upgrading to this coun MSRP: Was: Now: $109.00 Add to Cart
Quick view Astro-Physics Counterweight Shaft Adapter with Stainless Steel Insert for 900 Mounts (see exception) and Mach1GTO Mounts shipped before July 2014 (S900CSA) If your 900 is frequently used as a portable mount, you may wish to consider upgrading to this count MSRP: Was: Now: $109.00 Add to Cart
Quick view Astro-Physics 1100GTO Counterweight Shaft Adapter with Stainless Steel Insert (S1100CSA) If your 1100GTO mount is is frequently used as a portable mount, you may wish to consider upgrading MSRP: Was: Now: $109.00 Add to Cart
Quick view Astro-Physics 2.7" Prime Focus Field Flattener for Legacy StarFire f6 EDFS Refractors (13027FF-EDFS) Our 2.7" Field Flattener (13027FF-EDFS) was introduced in February 2022 for our legacy 130 f6 Starfi MSRP: Was: Now: $969.00
Quick view Astro-Physics 2" Nosepiece Extension with 48mm Threads (EXT48-12.7) This ½" extension is a robust version of T-thread extension tubes. It uses 48 mm threads at b MSRP: Was: Now: $55.00 Add to Cart
Quick view Astro-Physics 3.5" Focuser Doveloc to 2.7" Female Thread Adapter. Net Spacing Distance: 0.281" (7.14mm) (ADA35DL-27) The "doveloc" feature of the ADA35DL-27 is a 3.5” circular dovetail used with the 3.5” R MSRP: Was: Now: $75.00 Add to Cart
Quick view Astro-Physics Threaded 2.7" Barlow Holder with Internal 42mm Thread (BH27-INT42) Realize the full potential of your Baader Fluorite Flatfield Converter (BPFFC) or 2" Advanced Conver MSRP: Was: Now: $69.00 Add to Cart
Quick view Astro-Physics 0.72x Quad Telecompressor Corrector (QUADTCC) Expand your field! Reduce your f/value, speeding up the collection of photons! And MSRP: Was: Now: $1,767.00
Quick view Astro-Physics 3.27" Backfocus Spacer Extensions for Astro-Physics Focusers and Accessories (EXT327-) When purchasing the QUADTCC, 110TCC or other other accessories you may need to add the proper l MSRP: Was: Now: $92.00 Options
Quick view Astro-Physics 2.7" Thread-On Extensions for Astro-Physics Focusers and Accessories (EXT27-) This series of extensions is designed to utilize the robust 2.7" Astro-Physics thread size, while pr MSRP: Was: Now: $48.00 Options
Quick view Astro-Physics Step-Down Adapter with 2.7" Male Threads to 54mm Male Threads (ADA27-54) We have designed a series of adapters to assist imagers obtain back spacing distances for their came MSRP: Was: Now: $86.00 Add to Cart
Quick view Astro-Physics Picatinny Male Dovetail Base for Multi-Reticle Reflex Finders (Needs QRBASEM) (PICQRM) RECOMMENDED ALTERNATIVE Beginning October 19, 2022, we now offer the newest version of the Pi
Quick view Astro-Physics 7" V-Style Light-weight Dovetail Accessory Saddle, perfect for Stowaway (Needs Dovetail Bar) (ACSD07) This 7” Vixen-style dovetail saddle has been designed to be light and small for use with the S MSRP: Was: Now: $137.00 Add to Cart
Quick view Astro-Physics 2.7" Spacer Rings , Set of 3 Rings (SRSET-27) In most imaging setups it will not be necessary to modify the spacing distance. However, there MSRP: Was: Now: $29.00 Add to Cart
Quick view Astro-Physics 3.27" Spacer Rings , Set of 3 Rings (SRSET-327) In most imaging setups, it will not be necessary to modify the spacing distance. However, ther MSRP: Was: Now: $29.00 Add to Cart
Quick view Astro-Physics 13.7" x 1.875" Diameter Counterweight Shaft, Stainless Steel (M2043) This shaft has a usable length of 13.7" and is designed to be used with our 5 lb. (5SCWT), 10 l MSRP: Was: Now: $119.00 Add to Cart
Quick view Astro-Physics Step-Down Adapter with 2.7" Male Threads to 48mm Male Threads (ADA27-48) We have designed a series of adapters to assist imagers obtain back spacing distances for their came MSRP: Was: Now: $86.00 Add to Cart
Quick view Astro-Physics Allows 2.7" Accessories to be Attached to the 3.27" Threads of CCD Flatteners & Telecompressor Correctors (ADA327-27) We have added several new adapters to assist imagers obtain back spacing distances for their camera MSRP: Was: Now: $75.00
Quick view Astro-Physics Step-Down Adapter with 2.7" Male Threads to 2.156" Male Threads (ADA27-2156) We have designed a series of adapters to assist imagers obtain back spacing distances for their came MSRP: Was: Now: $63.00 Add to Cart
