Astronomy Specialist

M54 EXTENSION TUBE - 9mm

$39.00AUD
SKU: AX-M54-EXT9

  • Optical thickness: 9 mm

This 9mm M54 extension tube features a male M54 x 0.75 thread on one end and a female M54 x 0.75 thread on the other.

This is a very useful accessory for making up the exact backfocus distance required by correctors.

Specifications

 

Connection side A
 Male M54 x 0.75
Connection side B Female M54 x 0.75
Optical length
 9 mm
SKU AX-M54-EXT9
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