Vintage ATM Observatory Collection – Two 6" Newtonians, Custom Mounts, Pier & Accessories

Unique collection of amateur telescope making craftsmanship featuring two custom-built 6-inch Newtonian reflectors, a heavy-duty mounts, and steel pier. This is an opportunity to acquire an entire small observatory setup built during the era when telescope makers prioritized optical performance and robust mechanical construction.

Included

"Backyard Cruiser" – 6" f/8.6 Newtonian Reflector

A well-proportioned 6-inch Newtonian with approximately 52 inches of focal length.

Features:

• Comfortable observing height
• Excellent general-purpose visual telescope
• Suitable for lunar, planetary, double-star, and deep-sky observing
• Long focal ratio provides naturally well-corrected views

"Planetary Titan" – 6" f/12.3 Newtonian Reflector

A rare long-focus 6-inch Newtonian with an approximately 74-inch focal length.

Features:

• Designed for high-magnification lunar and planetary observing
• Extremely long focal ratio minimizes optical aberrations
• Produces the classic pinpoint-star performance long-focus Newtonians are known for
• Includes heavy-duty brown canvas carrying bag for transport and storage

Long-focus Newtonians of this size are seldom encountered today and represent a fascinating piece of ATM history.

Heavy-Duty Equatorial Mount

A substantial custom-built equatorial mount featuring:

• Counterweight system
• Setting circles
• Heavy metal construction
• Tube rings fitted for the 6" f/8.6 reflector

Rolling Observatory Pier

Heavy steel pier with three-point wheeled base.

Features:

• Easily moves assembled equipment from garage to observing location
• Stable platform for visual observing
• Robust custom construction