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Baader 2" NX4 (C90) / ETX Expanding Ring with 1¼" Filter Holder

£25.00
SKU 2958500A

Availability: Immediate Dispatch

  • Converts Celestron NexStar4 straight male thread into 2" SCT male thread
  • ETX Extension ring
  • Incl. 1¼ "filter holder
Specifications
MANUFACTURER Baader Planetarium
SKU (#) 2958500A
EAN CODE 4047825007216
WEIGHT (KG) 0.056
OPTICAL LENGTH (MM) 2,5
USAGE changes NexStar 4 outer thread in the standard 2" SC-thread of all SC-telescopes
INNER DIAMETER / CLEAR APERTURE (MM) 28
OUTER DIAMETER 56
INNER CONNECTION (LENS SIDED) Thread, M28,5, 1,4"(35mm)
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, T-2 (M42 x 0,75)
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, 2" (50,8mm)
COMPATIBLE BRANDS Astro T-2, Baader Planetarium, Celestron
TYPE OF ADAPTOR Camera Adaptor, Expanding piece, Filter holder