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Telescope accessories > Alignment accessories > Miscellaneous > Bobs Knobs > Bobs Knobs Springs for Newtonian 8”, 10”, and 12” Primary
Product no.: 55358

Springs for Newtonian 8”, 10”, and 12” Primary

$ 43.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time
Express shipment possible for delivery the day after tomorrow, 30.03.2024!

Product description

Primary mirror springs as supplied by the factory can sag from the weight of the mirror cell. These 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.

Specifications

Capacity


Number (piece)
3
Bobs Knobs Springs for Newtonian 8”, 10”, and 12” Primary
Bobs Knobs Springs for Newtonian 8”, 10”, and 12” Primary

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