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Spare Parts & Upgrades

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Spring Washer 1/4 inch Stainless Steel

AUD $0.20
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Celestron 1.25 Inch Visual Back for SCT

AUD $59.00
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- Threads onto the rear of Celestron 5” - 11” Schmidt-Cassegrain telescopes.
- Accepts any accessory with a 1.25” insert barrel, including diagonals, eyepieces, Barlows, and other adapters
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Nylon Washer M4

AUD $0.50
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Sirius Optics Red Dot Finder Synta Support

AUD $15.00
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Socket Cap Bolt M4 12mm

AUD $1.50
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Socket Cap Bolt 1/4 Inch UNC (20tpi) 3/4 Inch Long

AUD $2.00
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Socket Cap Bolt M4 10mm

AUD $1.50
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Socket Cap Bolt M4 20mm

AUD $1.50
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Socket Cap Bolt 1/4 inch UNC (20tpi) 1/2 inch Long

AUD $2.00
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Socket Cap Bolt M5 20mm

AUD $2.00
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