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Astronomy > 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)

$ 14.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time

Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2025!


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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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