Baader T-2 / 7.5 mm Extension Tube (T-2 part #25C)

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Baader T-2 / 7.5 mm Extension Tube (T-2 part #25C)

T-2 Part #: 25C

# 1508155

€ 21.00 Price excl. German VAT tax (19%): € 17.65

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1

  • 7.5mm optical path length
  • Telescope side T-2 internal thread
  • Focus side T-2 external thread
  • For eyepiece projection with shift/sliding focuser

Product Questions

I need a lockable T-2 extension, total length about 10 mm (for use with the Geoptik CCD-Canon connector). Can the 7.5 mm T-2 extension be combined with the #33 locking ring to achieve this? If not, is there another T-2 system item(s) for this? Thanks.
22
Question by: Chris Coppin on Dec 10, 2017 8:12:00 PM | 1 Answer(s)
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Specifications

Additional Information

Manufacturer Baader Planetarium
SKU (#) 1508155
EAN Code 4047825016201
Net weight (kg) 0.01
Optical length (mm) 7,5
T-2 Part # 25C
Usage for eyepiece projection with sliding focuser
Inner Diameter / Clear Aperture (mm) 38
Outer Diameter 46
Inner Connection (lens sided) Thread, T-2 (M42 x 0,75)
Outer Connection (eyepiece/-camera-sided) Thread, T-2 (M42 x 0,75)
Compatible Brands Astro T-2, Baader Planetarium
Type of Adapter Extension
Downloads
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HHV 285/10/2021 13/10/202112:25
  • Rating:
Passt hervorragend
Habe gleich drei Stück erworben, um damit die empfohlenen 65mm Abstand zwischen Kamerasensor und T2-Anschluss vom BAADER SUNDANCER II zu erreichen, da das 15mm Zwischenstück leider nicht lagernd war/ist.
  • Sitzt, passt, funktioniert.
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AppelU 245/09/2017 03/09/201709:05
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Bewertung T-2- ZwiRi 7,5 mm #25c
Höchste Qualität wie von Baader gewohnt. Oberflächenbehandlung und Fertigungsgenauigkeit ohne Beanstandung.
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