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Telescope accessories > Adaptors > Extension tubes > ASToptics > ASToptics Extension tube M48 (2") fine tuning ring - 1mm (aluminium)
Product no.: 57660

Extension tube M48 (2") fine tuning ring - 1mm (aluminium)

$ 7.90 incl. VAT, plus shipping costs
long-term
Product can be shipped as of 03.06.2024 + lead time
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Product description

M48 aluminium fine tuning ring, 1mm thick for precise back focus adjustment.

Specifications

Capacity

Connection (to the telescope)
M48
Optical length (mm)
1
Connector (other end)
M55

General

Type
Adaptors
Type of build
Extension tube
Overall size LxWxH (mm)
55x55x1
ASToptics Extension tube M48 (2") fine tuning ring - 1mm (aluminium)

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