Mounts

Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or...

Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or ...

Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or ...

Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...

Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...

Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...

We are thrilled to offer our Mach2GTO Universal Robotic mount that sets a new standard for portable telescope mounts. It is so easy to use that you...

All GTO mounts(except the Mach2GTO) produced since 1998 can be easily upgraded!!! The GTOCP4 Upgrade and Installation Guide (PDF document) provide...

Astro-Physics counterweights are precision machined from 303 stainless steel. The weights slip easily onto the counterweight shaft and are secured...

Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the counterweight shaft and are secured in positi...

This Keypad should only be purchased for use with the GTOCP4 and GTOCP5 control boxes with version P02-09 firmware or later. If you own a GTOCP1, ...

This Keypad should only be purchased for use with the GTOCP1, GTOCP2 and GTOCP3 control boxes. This Keypad model will be supplied with the original...

Wave 150i GoTo strainwave head EQ and AZ modes Built-in cable management Weighs 12.8 pounds (5.8kg) 33-pound (15kg) payload capacity without optio...

Wave 100i GoTo strainwave head EQ and AZ modes Weighs 9.5 pounds (4.3kg) 22-pound (10kg) payload capacity without optional counterweight 33-pound ...

Counterweights Not Required Only 3.4kg weight ±2.5arcsec PE Capacity 13.5kg (max 18kg) Strain Wave Gear (Harmonic Drive) ...

SFull GoTo performance in a portable Star Adventurer mount Lightweight equatorial mount for deep space, widefield, and nightscape astrophotography...

Features *Note: The recommended operating voltage for the ZWO Harmonic Equatorial Mount is 12V. When the actual input voltage is bel...