Quick view Astro-Physics GTOCP4 Control Box for all GTO Mounts, except Mach2GTO. Order new 2-Pin power cable (GTOCP4) All GTO mounts(except the Mach2GTO) produced since 1998 can be easily upgraded!!! The GTOCP4 Up MSRP: Was: Now: $1,195.00
Quick view Astro-Physics GTO Keypad with Keypad Protector for all GTO mounts. Serial # of mount required for purchase. (KEYVFK2) The Keypad is a self-contained handheld computer that allows you to control all essential telescope
Quick view Astro-Physics 6" Eagle Adjustable Folding Pier (EAGLE6-EZ) The Astro-Physics 6" Eagle Folding Pier is a versatile work-of-art as well as a totally practical to MSRP: Was: Now: $1,695.00
Quick view Astro-Physics 16" Easy-Balance Dovetail Saddle Plate with 3 clamps - 1600, 1100, 1200, 900, Mach1 and Mach2 (DOVELM162) This 16" Dovetail Saddle Plate, designed and manufactured by Astro-Physics, is the ultimate in versa MSRP: Was: Now: $240.00 Add to Cart
Quick view Astro-Physics 10" Saddle Plate for Both D-Style and V-Style Bars (DOVEDV10) This 10” dual-style saddle plate fills the need of customers who have multiple scopes. O MSRP: Was: Now: $190.00
Quick view Astro-Physics 16.5" P-Style Dovetail Saddle Plate with Four Clamps -3600GTO, 1600GTO and 1200 (DOVEPW) This saddle plate was originally designed with the 3600GTO in mind; however, it is ideal for the 160 MSRP: Was: Now: $450.00 Add to Cart
Quick view Astro-Physics Absolute Encoder Kit for 1100GTO and 1600GTO The photo above shows the Absolute Encoders installed on the 1100GTO-AE. Absolute Encoders on both MSRP: Was: Now: $6,615.00
Quick view Astro-Physics Right-Angle Polar Alignment Scope with LED Illuminator (RAPAS) This revolutionary design has been enthusiastically praised for its ease of use and accuracy by cust MSRP: Was: Now: $390.00 Add to Cart
Quick view Astro-Physics 16" Versatile Dovetail Plate for D-Style Dovetail Saddle Plates (SBD16) This 16" Versatile Dovetail Plate is exceptionally strong, providing a rigid structure to your MSRP: Was: Now: $140.00 Add to Cart
Quick view Astro-Physics 12" Dovetail Plate for D-Style Saddle Plates (SBD12) This 12" Dovetail Sliding Bar was designed with short instruments in mind. The middle portion of the MSRP: Was: Now: $98.00 Add to Cart
Quick view Astro-Physics 23" P-Style Dovetail Plate, 7.65" Wide (SBPW23) Our robust P-style Dovetail Plate measures 7.65" at the widest portion of the dovetail and 1.2" thic MSRP: Was: Now: $330.00 Add to Cart
Quick view Astro-Physics 15" V-Style Wide Dovetail Bar for DOVEDV10 and other V-Style Saddle Plates (SBV15) This 15” long Vixen V-style dovetail plate is designed to add maximum strength and rigidity to MSRP: Was: Now: $58.00 Add to Cart
Quick view Astro-Physics Right-Angle Polar Alignment Scope Adapter for Mach1GTO Mounts (RAPM1) Note: This adapter is not needed for the Mach1GTO mounts shipped beginning in 2014 (serial number M1 MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics Right-Angle Polar Alignment Scope Adapter for 1200GTO Mounts (RAP1200) Our Right-Angle Polar Alignment Scope can be used with the Mach1GTO and all 900 and 1200 mounts (exc MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics Right-Angle Polar Alignment Scope Adapter for 900GTO Mounts (RAP900) Special note regarding a select few 900 mounts: Please check this linked photo t MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics Astro-Physics Portable Piers Characteristics of Astro-Physics Piers Unique tension design combines rugged construction with li MSRP: Was: Now: $770.00 Options
Quick view Astro-Physics 8” Vixen-Style Dovetail Sliding Bar (SBV08) This Astro-Physics 8” Vixen-style Dovetail Plate was originally designed with the 92 mm Stowaw MSRP: Was: Now: $50.00 Add to Cart
Quick view Astro-Physics Threaded Cap for Right-Angle Polar Scope Adapter (M16106-A) We are making this cap available separately as a spare in case you lose the one included with the Ri MSRP: Was: Now: $30.00 Add to Cart
Quick view Astro-Physics EPROM Microcontroller Chip w/ V2 Version Firmware for GTOCP3 Control Box, Extraction Tool (CHIPKITV2) If you already own the GTOCP3 control box, you may wish to consider upgrading the ROM chip to take a
Quick view Astro-Physics 6' Cable with Locking Connectors for GTOCP1, GTOCP2 and GTOCP3, Older Mounts and More (CABLPFPP) We are pleased to offer our locking power cable with Powerpole connectors for our GTOCP1, GTOCP2 and MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics 6' Cable with 2-Pin Connector for GTOCP4 and GTOCP5 (CABPP6) The power cable for the GTOCP4 or GTOCP5 (Mach2GTO only) can purchased as a set or the individual pa MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics Power Cable Set with Switchcraft and Powerpole Connectors for GTOCP3, Most Earlier Mounts and Telescope Fans. (CABPP123SET) We are pleased to offer locking power cables with Powerpole connectors for our GTOCP1, GTOCP2 and GT MSRP: Was: Now: $120.00 Add to Cart
Quick view Astro-Physics Bracket to Attach Right-Angle Polar Alignment Scope Adapter to Mach2GTO Mounts (RAPM2) The Mach2GTO mount incorporates integrated absolute encoders and fixed internal communication and po MSRP: Was: Now: $99.00 Add to Cart
Quick view Astro-Physics Counterweight Shaft Safety Stop, One-Piece, Washerless (M12676) MSRP: Was: Now: $30.00 Add to Cart
Quick view Astro-Physics 9.25” x 1.875” Diameter Counterweight Shaft Extension, Stainless Steel (M12675) The 8.5" Counterweight Shaft Extension completes the current 1.875" diameter counterweight shaft ens MSRP: Was: Now: $72.00 Add to Cart
Quick view Astro-Physics 14.5" x 1.125" Diameter Counterweight Shaft, Stainless Steel (M8084-B) This is the standard shaft that is shipped with the Mach1GTO. It is the same diameter - 1.125" - and MSRP: Was: Now: $60.00
Quick view Astro-Physics Y-Cable for Mach1GTO Mount (SM1GYCR) It is always a good idea to have a backup Y-cable for your mount. This is particularly true for any MSRP: Was: Now: $177.00 Add to Cart
Quick view Astro-Physics Mach1GTO Precision-Adjust Rotating Base/ Hi-Res Azimuth Adjuster Upgrade Kit (M1RAUP) The Mach1GTO Precision-Adjust Rotating Pier Base / Hi-Res Azimuth Adjuster is standard on new mounts MSRP: Was: Now: $295.00 Add to Cart
Quick view Astro-Physics 10.7" x 1.875" Diameter Counterweight Shaft, Stainless Steel (M1053-A) This optional Counterweight Shaft was designed specifically to fit into the declination axis of the MSRP: Was: Now: $89.00 Add to Cart
Quick view Astro-Physics 8' Locking Power Cable with a locking connector for GTCOP1, GTOCP2, GTOCP3 and other applications in the description (CABLPF) RECOMMENDED ALTERNATIVE Beginning in November 2020, we now offer a power cable set with Powerpole c
Quick view Astro-Physics 37" Dec Cable for GTOCP1 and SMDCP1 Control Boxes of 1200GTO or SMD, 900GTO or SMD (SRDC37) This 37" replacement cable is available if you damage or lose yours. Mounts that can use this cable: MSRP: Was: Now: $85.00 Add to Cart
Quick view Astro-Physics 12" RA Cable for GTOCP1 and SMDCP1 Control Boxes of 1200GTO or SMD, 900GTO or SMD (SRDC12) This 12" replacement cable is available if you damage or lose yours. Mounts that can use this cable: MSRP: Was: Now: $80.00 Add to Cart
Quick view Astro-Physics 3600GTO Cable to Connect Limit Switch Connector on Cable Port Plate to GTOELS (CAB36LS) This cable is needed if you plan to control your Limit Switches with the GTOELS Control Box. MSRP: Was: Now: $94.00 Add to Cart
Quick view Astro-Physics Limit Switch System for 3600GTO, requires GTOCP4 (36LSS) Optional switches can be installed to control operation past the meridian and for homing. The Limit/ MSRP: Was: Now: $530.00 Add to Cart
Quick view Astro-Physics Y-Cable w/42" Declination Length for 1100 Quick Release Servo Box (S1100GYCR42) It is always a good idea to have a backup Y-cable for your mount. This is particularly true for any MSRP: Was: Now: $202.00 Add to Cart
Quick view Astro-Physics Losmandy Polar Alignment Scope Adapter - for all past and present models of 400,600,600E,800,900 and 1200 mounts (except the first black metric mounts) (Q8140-A) If you own a 400, 600, 600E, 800, 900, 1200 or Mach1GTO mount and wish to use a Losmandy Polar Align MSRP: Was: Now: $45.00 Add to Cart
Quick view Astro-Physics Losmandy Polar Alignment Scope Adapter for 1100 & 1600 mounts (Q16030) If you own a 1100GTO, 1600GTO or some Mach1GTO mounts and wish to use the PASILL4, PASILL4L or PASIL MSRP: Was: Now: $50.00 Add to Cart
Quick view Astro-Physics Cable for Polar Alignment Scope with reverse polarity LED - for PASILL3 and some PASILL4 (CABPAS3) The CABPAS3 and CABPAS4 cables look identical, however the CABPAS3 cable is wired to work with a rev MSRP: Was: Now: $35.00 Add to Cart
Quick view Astro-Physics Cable for Polar Alignment Scope for prior PASILL2 version (CABPAS) The CABPAS cable enables you to power the PASILL2 Polar Alignment Scope (previous version, sold from MSRP: Was: Now: $35.00 Add to Cart
Quick view Astro-Physics Machined Safety Stop Knob. 5/16"-18 thread - For 1.125" Diameter Counterweight Shafts. (MSSKB) You asked for it … now we’ve got it! The Mach1GTO’s counterweight shaft is now &l MSRP: Was: Now: $27.00 Add to Cart
