Products CNC manufactured for uniformity and precision.


Dobsonian Mounts
Height can be designed for comfort. Kit or finished. Solid or collapsible. Variations avaialbe:

Mount only, or
... with fitted alt. bearings, or
... with clamshell rings and bearings.

Soon: Standard 6" f/8, 8" f/6 mounts.

Altitude Bearings
New: Turn 5" into 12" Big Bearings.
New: Mirror box bearing supports.
Small bearings fit to tube curve.
Large bearings for mirror boxes.

Add bearings to your existing rings.

Mirror Cells
New: 6" low cost, 3 point support.
Standard 8" - 12.5", 6 point flotation.

Universal for conical or standard.

Clamshell Rings
Dovetail plate mount Newtonians on these heavy duty or
lightweight rings.

Kydex Light Baffles
New: Eliminates stray light.

ATM parts
New: Round Teflon improves motion.
Teflon altitude and azimuth pads.
FRP bearing strips, azimuth rings.
Aluminum tubes.
Tube end rings

Astro Club Discount Programs

Discount Leftovers
FRP azimuth rounds.
FRP azimuth rings.

Customer Comments

Custom Work / Who Are We?

Black Kydex Light Baffles

Keep stray light out of your tube and focuser. Each baflle individually made.

First generation light baffle - multi-piece.
All light baffles are now one-piece as shown below.

Drawing below is for the 10" telescope above, tube ID: 11.25". Cost: $28.50.

Light baffles are one piece with slots that fit over your spider vanes.
Opposite ends of baffle adhere with a Velcro Strip.

Baffles runs are done every three weeks.

Send us the information below to receive a quote.

Your name:
Your e-mail:
Confirm e-mail:
Tube inside diameter:
Distance between top of tube and top of spider vanes:
Amount of Kydex extending below spider vanes across from focuser:
Height of Kydex extending above tube opposite the focuser:
Number of spider vanes:
Ship to zip code or country information: