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Telescope accessories > Adaptors > Extension tubes > ASToptics > ASToptics Extension tube M68 fine tuning ring - 1mm (aluminium)
Product no.: 57868

Extension tube M68 fine tuning ring - 1mm (aluminium)

$ 15.90 incl. VAT, plus shipping costs
short-term
ready for shipping in 3-7 days + lead time

Product description

M68 aluminium fine tuning ring, 1mm thick

- for precise back focus adjustment

Specifications

Capacity


Connection (to the telescope)
M68
Connector (other end)
M75
Optical length (mm)
1,05

General


Type
Adaptors
Type of build
Extension tube
Overall size LxWxH (mm)
75x75x1,05
ASToptics Extension tube M68 fine tuning ring - 1mm (aluminium)

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