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Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)

$19.00
SKU T2-05 (Baader #1905130)

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Description
  • There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.
  • Optical path length 18.5mm
  • 1¼" filter thread on both sides and can be screwed into almost every 1¼" eyepiece.
  • The inner dimensions are prepared for holding the lenses of our glass path correctors 1:1.25 and 1:1.7

Learn more about THE BAADER ASTRO T-2 SYSTEM™

Specifications
MANUFACTURER Baader Planetarium
SKU (#) 1905130
EAN CODE 4047825015136
WEIGHT (NETTO) 0.015
OPTICAL LENGTH (MM) 18,5
T-2 PART # 05
INNER DIAMETER / CLEAR APERTURE (MM) 25
OUTER DIAMETER 31,75 (1¼")
INNER CONNECTION (LENS SIDED) Thread, M28,5
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, M28,5
COMPATIBLE BRANDS Baader Planetarium
TYPE OF ADAPTER Extension, Filter holder
Downloads

Astro T-2 System Connections Overview

Baader Astro T-2 System™ Parts list