Corvane Tamarack 22 GoTo equatorial mount, with carbon fiber tripod

Specifications

Description

The Tamarack 22 is a GoTo equatorial mount for telescopes and small astrophotography setups up to 22 kg. Its polar axis points at the celestial pole, so a single right ascension motor can hold a target in the field as the sky turns. Set the latitude with the polar scope, then let the hand controller slew the mount to any of its 42,000 catalogued objects.

The 22 kg payload rating suits a long-tube reflector or refractor with its eyepieces, finder, and imaging camera, as long as the combined load stays well below the limit. A 4 kg counterweight set slides along a 300 mm bar to balance the tube on either side of the mount. The head weighs 12.4 kg, so lift it with two hands and set it on a heavy-duty tripod or a pier, because a light stand will flex under a loaded tube.

The hand controller runs on 12 V DC, drawn from a cable to a battery pack or a regulated supply rated at 3 A. Two motor drives provide slew rates up to 4 degrees per second in RA and Dec, and the mount tracks at sidereal rate once it has been aligned on two stars. Alignment takes a few minutes in a clear sky. Keep the handset cable clear of the axes during slews, and cover the electronics when the mount is left outdoors overnight.

Use the mount with a guide scope for long exposures, since small periodic error in a budget drive shows up in guided imaging. For visual sessions, the GoTo function lets you locate faint objects in a few seconds rather than star-hopping across a dark field for an hour.

About this configuration

This listing covers one configuration of the Corvane Tamarack 22 GoTo equatorial mount, defined by its support, add-on, finish, and edition year. The carbon fiber tripod saves weight for travel while still damping vibration well at moderate magnification. Carbon fiber legs stay comfortable to handle on cold nights, since they conduct less heat away from your hands than metal. A weather cover suits observers who keep the mount outdoors on a pier or a covered patio.

Anodized black is the standard finish of the Tamarack line and matches most telescope tubes. The 2026 edition carries the mechanics over unchanged and updates small parts such as the knobs and covers. The payload rating in the specifications applies to the mount head in every configuration of the Tamarack line.

What's in the box

• GoTo equatorial mount head with Vixen-style saddle
• Counterweight set, 4 kg
• Counterweight bar, 300 mm
• Hand controller with coiled cable
• 12 V DC power cable
• Illuminated polar scope
• Carbon fiber tripod with accessory tray
• Fitted weather cover

Compatibility notes

• Accepts Vixen-style dovetail bars up to 50 mm wide.
• Rated for 22 kg of payload, including the telescope, eyepieces, and camera.
• Mounts to a pier or heavy-duty tripod through a 3/8-16 base thread.
• Works with a 12 V DC supply rated at 3 A or more.