Precision astronomical telescopes and mountings
Aluminum Telescope Tubing | |
---|---|
3" OD .050" wall | $6. / ft. |
3" OD .065" wall | $7. / ft. |
4" OD .050" wall | $8. / ft. |
4" OD .072" wall | $11. / ft. |
5" OD .050" wall | $12. / ft. |
5" OD .078" wall | $15. / ft. |
6" OD .058" wall | $13. / ft. |
6" OD .083" wall | $16. / ft. |
7" OD .060" wall | $20. / ft. |
8" OD .064" wall | $20. / ft. |
8" OD .072" wall | $22. / ft. |
9" OD .050" wall | $22. / ft. |
9" OD .064" wall | $26. / ft. |
10" OD .064" wall | $34. / ft. |
10" OD .094" wall | $50. / ft. |
12" OD .064" wall | $42. / ft. |
12" OD .090" wall | $60. / ft. |
Tube rolling at one end only | add $10. |
Tube rolling at both ends | add $15. |
Rolling is available on tubes of .064" or less wall thickness listed above only.
All optical components are guaranteed to deliver diffraction limited performance as specified in our catalog. In the highly unlikely event that you feel the optics are not performing as specified, return them to us and we will correct the problem at no charge.
Complete telescopes, tube assemblies, and equatorial mounts require 50% down. Balances are due upon completion. A notice will be sent when item is ready to ship. Payment may be made by PayPal, personal check, bank check, money order, or VISA or Master Card. International orders must be paid in U. S. funds drawn on a U.S. bank or by international money order, or via PayPal.
Aluminum tubing, rotating rings, standard rings are shipped via United Parcel Service. Equatorial mounts ship via UPS - Supply Chain Solutions. Small international orders ship via U.S. Postal Service air parcel post. Large international orders normally ship UPS - Supply Chain Solutions unless other arrangements are requested by the customer.
We reserve the right to modify our mechanical and optical components at any time in the interest of continuing to offer the highest quality product possible.