Custom or Replacement Mounts with Fitted Altitude Bearings
Specifications are lower on this page.

Collapsible Mounts

Fitted bearing detail
Locking knobs detail.

Collapsible mounts Folds flat to 5" height.
Sets up, folds flat in a minute.
No loose parts. Mount boards are hinged together, knobs store on board.
Collapsible mount kits arrive preassembled.  
Collapsible Mounts and Fitted Bearings
Item  
Price
Deposit
Order
Kit with small bearings - quick/easy to assemble.
$290.00
$145.00
Kit with large bearings - quick/easy to assemble.
$325.00 $162.50
Finished with small bearings - arrives ready to use.
$415.00
$207.50
Finished with large bearings - arrives ready to use.
$450.00 $225.00
Options (please read option descripions below).
Sky Commander: hardware only.
$185.00
Sky Commander: complete system.
$480.00

Solid Mounts

Solid Finished Mount with Fitted Bearings
Solid Mount kit showing domino detail.
 
Now incorporates vertical buttresses toward back of the side boards for added stiffness.
Internal dominos (shown above right) add great strength.
Screws seat board fully onto dominos. Wood glue sets all boards together.
Above is a finished mount. Kits are completely predrilled and includes all required parts.
Solid Mounts and Fitted Altitude Bearings
Item  
Price
Deposit
Order
Kit with small bearings - quick/easy to assemble.
$270.00
$135.00
Kit with large bearings - quick/easy to assemble.
$305.00 $152.50
Finished with small bearings - arrives ready to use.
$395.00
$197.50
Finished with large bearings - arrives ready to use.
$430.00 $215.00
Options (please read option descripions below).
Sky Commander: hardware only.
$185.00
Sky Commander: complete system.
$480.00
Mounts come in two versions, solid and collapsible. All work is custom designed to get the best fit for your telescope, all wood is cut via CNC router to assure uniformity and precise fit.

Solid Mounts:
Very stable using internal dominos to lock all boards together. Screws are also used to pull board together, assuring internal dominos are thoroughly seated. Wood glue used to finish the job.

Collapsible Mounts:
Ideal for storing in a closet or tight space in a garage. Very convenient fitting into a small car. Side boards, front board and bottom board of the rocker box are hinged together with heavy duty anodized aluminum piano hinge. Clamping knobs secure the boards tightly together. Entire mount "folds" down via the hinges, to a 5" height.

Fitted Bearings:
Fitted bearings are cut with an arc to match the outside diameter of your telescope tube. If a hole or holes exist in your tube already, we will match their center to center distance and their diameter. If no hole exists, we will provide dimensional information so you can drill as holes as necessary.

Bearings are 3/4" wide. 5/8" is the bearings surface, Teflon pads are same width. There is a 1/8" outer lip on the bearings, to keep the telescope tube from sliding laterally. A 1/16" space is left between the edge of the bearing and cutout of the mount.

Small bearings are under 12" diameter.
Large bearings are from 12" to 23" diameter.

Finished mounts:
Solid or collapsible finished mounts arrive ready to use. Can be shipped to US and Canada.

Kit Mounts:
Solid and collapsible mount kits have all parts included. Wooden parts are rough sanded, screw holes predrilled, domino slots precut, Teflon pieces precut and countersunk, Ebony Star or FRP strips and azimuth ring precut to size. Assembly instructions included. All parts dry-fitted before shipping. Kits may be shipped worldwide.

What you'll need: Philips screwdriver, sanding paper, wood glue, contact cement, wood putty.

Options:
Sky Commander Hardware - If you already own a Sky Commander, we can install the tangent arms and encoders so you can use your existing computer and cables.

Complete Sky Commander - This is an outstanding Digital Setting Circle to make finding objects quick and easy. Read more on the Sky Engineering web-site.

Materials:
CNC precision cut 3/4" Baltic Birch plywood. Bearing surfaces are Virgin Teflon and Ebony Star laminate. Azimuth bolt assembled through metal flanged bushing, t-nut and lock nut. Finished mounts have up to eight coats of fine sprayed polymer sealer, with an ebony (reddish) tint.

Ordering:
Payment is by PayPal or credit card via PayPal. You do not need a PayPal account.
Mounts require 50% deposit.
Optional Sky Commander parts are paid in full at time of order.
We will e-mail a PayPal invoice for the balance due plus shipping when your mount is ready.

For estimated shipping costs, e-mail or call with the type of mount and the dimensions below.
If you have any questions or would like to discuss your mount, please e-mail or call.

After your deposit is received, we will e-mail you to obtain these dimensions:




  1. Circumference of the telescope tube (a cloth tape measure works great for circumference).
  2. Not necessary.
  3. Telescope tube balance point - the center of the altitude bearing to the back edge of the tube (or collimation knobs if protruding). We can help easily determine the balance point.
  4. Not necessary.