Bob's Knobs Accessory Bob's Knobs for Springs for Common Newtonians 8", 10", and 12" - CNspr

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Bob's Knobs for Springs for Common Newtonians 8", 10", and 12" - CNspr

Name: Bob's Knobs for Springs for Common Newtonians 8", 10", and 12" - CNspr
Brand: Bob's Knobs
SKU: CNspr
Price: 35.00 CAD
Availability: InStock

Bob's KnobsSKU: CNspr

Bob's Knobs provides a 1 year manufacturer warranty on new items

Price:

$35 CAD

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Stock:

In Stock: 2 unitsMost orders placed by 2PM EST will be shipped out the same day (weekdays)

FREE Shipping Across Canada on orders $500 and over Some exceptions apply for oversize items

Qualifies for Low Cost Lettermail Shipping
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NOTE: Qualifies for lower cost Canada Post Lettermail shipping in a bubble mailer envelope if purchased by itself

Springs for Common Newtonians 8", 10", and 12" Primary

Part: CNspr

Fits: Many Newtonian models (8", 10", 12") except 16"

Primary mirror springs as supplied by the factory can sag from the weight of the mirror cell. Our stainless steel replacement springs are stronger and provide adequate support to maintain primary mirror collimation. We recommend that the mirror locking screws remain in place for additional control.

Notes:

These springs will fit if your primary mirror cell looks like the cell depicted in the photos.

Bob's Knobs for Springs for Common Newtonians 8", 10", and 12" - CNspr

Frequently Bought Together

Description

Springs for Common Newtonians 8", 10", and 12" Primary

Part: CNspr

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