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QuantityImageNameSKUEachTotal

curved02.jpg Curved secondary mount, 1.00" holder, up to 15.0" tube ID 100CM02 $110.00 $110.00
 

IMPORTANT: Your curved mount will be custom-made to your requirements. Please enter your tube's inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Call us at 614-375-3146 if you have any questions about how to order your curved secondary mount.


 

4vane02.jpg 4-vane secondary mount, 2.14" holder, up to 18.0" tube ID 2144V $128.00 $128.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Options such as a built-in anti-dew heater can be added to this part. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

ulsmirror.jpg 2.48" (63mm) ULS Quartz secondary mirror QM248 $178.00 $178.00

ulsmirror.jpg *OUT OF STOCK* 1.30 ULS Quartz secondary mirror QM130 $0.00 $0.00

curved02.jpg Curved secondary mount, 63.0 mm holder, up to 15.0" tube ID 630CM02 $130.00 $130.00
 

IMPORTANT: Your curved mount will be custom-made to your requirements. Please enter your tube's inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Call us at 614-375-3146 if you have any questions about how to order your curved secondary mount.


 

3vane02.jpg 3-vane secondary mount, 1.25" holder 1253VALL $105.00 $105.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

3vane02.jpg 3-vane secondary mount, 1.52" holder, up to 18.0" tube ID 1523VALL $110.00 $110.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional anti-dew heater, finger adjusters and offset can be added to this part. Click here for more information.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg 4-vane secondary mount, 74.0 mm holder, up to 600 mm tube ID G07404V $144.00 $144.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

3vane02.jpg 3-vane secondary mount, 2.14" holder, up to 18.0" tube ID 2143VALL $118.00 $118.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional anti-dew heater, finger adjusters and offset can be added to this part. Click here for more information.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

colscrews1 Finger adjust collimation kit for 4.00" and larger HD holders; 1/4"-20 FA03 $18.00 $18.00

cass02 4-vane Cassegrain secondary mount, 1.30" holder 1304CAS01 $140.00 $140.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Contact us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg 4-vane secondary mount, 80.0 mm holder, up to 600 mm tube ID G08004V $150.00 $150.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg Direct replacement spider for 10" GSO/Synta GS101 $120.00 $120.00
 You do NOT need to supply the tube dimensions with this item.
 

3vane02.jpg 3-vane secondary mount, 28.0 mm holder, up to 350 mm tube ID G02803V $95.00 $95.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

3vane02.jpg 3-vane secondary mount, 3.10" holder, up to 24.00" tube ID 3103VALL $140.00 $140.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional anti-dew heater, finger adjusters and offset can be added to this part. Click here for more information.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg 4-vane secondary mount, 50.0 mm holder, up to 450 mm tube ID G05004V $128.00 $128.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg Heavy-duty 4-vane secondary mount, 5.50" holder, up to 32.0" tube ID 5504VHD $320.00 $320.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg Direct replacement spider for 12" GSO/Synta w/antidew heater GS121H $175.00 $175.00

3vane02.jpg 3-vane secondary mount, 68.0 mm holder, up to 550 mm tube ID G06803V $132.00 $132.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional anti-dew heater, finger adjusters and offset can be added to this part. Click here for more information.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

3vane02.jpg 3-vane secondary mount, 74.0 mm holder, up to 600 mm tube ID G07403V $140.00 $140.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional anti-dew heater, finger adjusters and offset can be added to this part. Click here for more information.

Please call 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg Direct replacement spider for 12" GSO/Synta GS121 $135.00 $135.00

colscrews1 Finger adjust collimation kit for 1.50" to 1.52" holders; #4-40 FA01 $12.50 $12.50

4vane02.jpg 4-vane secondary mount, 3.10" holder, up to 24.0" tube ID 3104V $144.00 $144.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Options such as a built-in anti-dew heater can be added to this part. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

ulsmirror.jpg *OUT OF STOCK* 2.14 ULS Quartz secondary mirror QM214 $0.00 $0.00

cass02 4-vane Cassegrain secondary mount, 3.10" holder 3104CAS01 $220.00 $220.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Contact us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

cass02 4-vane Cassegrain secondary mount, 2.60" holder 2604CAS01 $210.00 $210.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Contact us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg 4-vane secondary mount, 1.52" holder, up to 18.0" tube ID 1524V $122.00 $122.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Options such as a built-in anti-dew heater can be added to this part. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

ulsmirror.jpg *OUT OF STOCK* 1.00 ULS Quartz secondary mirror QM100 $0.00 $0.00

cass02 4-vane Cassegrain secondary mount, 2.14" holder 2144CAS01 $180.00 $180.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Contact us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

4vane02.jpg 4-vane secondary mount, 4.00" holder, up to 28.0" tube ID 4004V $205.00 $205.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 

curved02.jpg Curved secondary mount, 2.60" holder, up to 15.0" tube ID 260CM02 $155.00 $155.00
 

IMPORTANT: Your curved mount will be custom-made to your requirements. Please enter your tube's inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Call us at 614-375-3146 if you have any questions about how to order your curved secondary mount.


 

4vane02.jpg 4-vane secondary mount, 46.5 mm holder, up to 450 mm tube ID G04654V $124.00 $124.00
 

IMPORTANT: Your spider will be custom-made to your requirements. Please enter your tube (or cage) inside diameter, and wall thickness in the "Ordering Instructions" box below. There is more information on how to supply this information here.

Optional features like antidew heaters can be added to most secondary mounts. Click here for more information.

Call us at 614-375-3146 if you have any questions about how to order secondary mounts.


 


Ohio Tax (Ohio residents only) 
 
Subtotal $4,088.50
Tax $0.00
Total $4,088.50

Any changes above should be verified by pressing 'Recalculate' before clicking on 'Checkout'.
Ordering Instructions

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