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Telescope accessories > Adaptors > Extension tubes > ASToptics > ASToptics Extension tube M48 (2") fine tuning ring - 2mm (aluminium)
Product no.: 57867

Extension tube M48 (2") fine tuning ring - 2mm (aluminium)

$ 10.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time

Product description

M48 aluminium fine tuning ring, 2mm thick

- for precise back focus adjustment

Specifications

Capacity


Connection (to the telescope)
M48
Connector (other end)
M55
Optical length (mm)
2

General


Type
Adaptors
Type of build
Extension tube
Overall size LxWxH (mm)
55,2x55,2x2
ASToptics Extension tube M48 (2") fine tuning ring - 2mm (aluminium)

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