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3 Collimating knobs for Celestron 11" SCT with flat secondary housing

Astronomics

4.5 (123)

Bob’s Knobs 3 Collimating Knobs for Celestron 11" SCT with Flat Secondary Housing

Name: Astronomics Bob’s Knobs 3 Collimating Knobs for Celestron 11" SCT with Flat Secondary Housing - Bob’s Knobs 3 Collimating Knobs for Celestron 11" SCT with Flat Secondary Housing
Brand: Astronomics
SKU: 40221652090953
Price: 19.95 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$19.95

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Black

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Description

These knobs make it easy to collimate your Celestron C11 for optimum image quality. You don't need any tools, so you never have to worry about losing a tiny Allen wrench or screwdriver in the grass in the dark. While it may be a long reach ...