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Baader 2"a (external) / M48i (internal) Zero optical length reducing piece

Baader 2"a (external) / M48i (internal) Zero optical length reducing piece

by Baader Planetarium GmbH
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£21.00
SKU 2454834

Availability: Contact Us

  • Adaptor to convert any 2" (SC) female thread into an M48 x 0.75 female thread - without extending the optical path length
  • Can be used to adapt Baader Hyperion Universal Zoom Mark IV onto any photographic M48 x 0,75 (2" filter-)thread
  • Works as an expansion ring to convert a photographic M48-thread into a male 2" SC thread
  • suitable for adaptation of any accessory with male M48 connection thread, e.g. our VariLock 20-29mm and VariLock 29-46mm clamps
Description

This adaptor will convert any 2" (SC) female thread into an M48 x 0.75 female thread without adding to/extending the optical path length. The adaptor was initially manufactured to adapt the Baader Hyperion Universal Zoom Mark IV onto any photographic M48 x 0.75 (2" filter-)thread (see animation below). This adaptor can also work as an expansion ring to convert a photographic M48-thread into a male 2" SC thread, and is suitable for adaptation of any accessory with a male M48 connection thread, e.g. the Baader VariLock 20-29mm and VariLock 29-46mm clamps.

Adaptor Animation

Specifications
SKU (#) 2454834
INNER DIAMETER / CLEAR APERTURE (MM) 47,5
OUTER DIAMETER 50,8mm (2" SC)
INNER CONNECTION (LENS SIDED) Thread, M48
OUTER CONNECTION (LENS SIDED) Thread, 2" (50,8mm)
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, M48
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, 2" (50,8mm)
TYPE OF ADAPTER Reducing piece