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Astro-Physics Mach 1 GTO CP4 with Upgrades Sold!

Price - $5,700.00

Ad Number: 219128

Posted: 16 Aug 2020

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Selling an EXCELLENT condition Mach 1. This is the latest version that AP produced and has the spring-loaded worm gears. It has been a great mount for me, however I am selling to fund another project that I would like to take on. I’ve imaged with a 330mm FL refractor and a fully kitted out 8” ONTC Newtonian. This mount has handled everything wonderfully. My keeper rate is almost 100% and I never throw subs out because of the mount.

-AP Mach 1 Mount Head
-CP4 GTO Servo Control Box
-Power Cable
-Upgraded Counterweight Shaft (1.875” Diameter) - $100 Upgrade
-18 Pound Counterweight- $190 Value
-Second 18 Pound Counterweight- $190 Value
-ADM Mach 1 Saddle Plate- $130 Value

The photos are of the mount in my observatory. All accessories that are not specific to the mount are not included. Tripod is not included. If you plan to use an ioptron tripier, I have an AP Mach 1 Adapter available for an additional $100 (Cost $200 New).

I am willing to include shipping (Ships in the Original AP Packaging with Foam Cutout for Mount) and insurance to the lower 48 (at my expense) however Paypal fees are additional 3%.


  • Condition Excellent
  • Location Vermont

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