Extender Tubes
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Extension Tubes
To adjust the back focus, projection distances and working distances, extension sleeves are required, which you can find in this category.
The extension ring extends an adapter with M54x0.75 connection by 5 mm.
37.00 €
Delivery date : 1-4 days
The extension ring extends an adapter with M54x0.75 connection by 8 mm.
39.00 €
Delivery date : 1-4 days
Connector socket extension by 25 mm for cameras and eyepieces
23.00 €
Delivery date : 1-4 days
