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M48 Extension Tube with 2" Safety-Kerf Nosepiece – 40 mm

Code: 2958640
M48 Extension Tube with 2" Safety-Kerf Nosepiece – 40 mm
Description

  • Used to adjust the working distance of larger cameras and similar accessories with M48 thread
  • Telescope side M48 internal thread, 3.5 mm depth
  • Eyepiece-/camera side M48 external thread, 3 mm depth
  • 40 mm optical path length, high-quality Aluminum
  • Also used as M48 / 2" nose piece with 36mm insertion depth, safety kerfs and 4 mm optical height

Price: €32.00
Quantity:
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Modern cameras are usually characterised by extremely short optical heights, in order to be able to be mounted on various telescope constructions. The old T-2 standard with 5mm thread depth is a hindrance to this. To take care of this new development, all new Baader T-2, M48 and M48 parts are delivered with the new 3 mm standard.

Adapters Family: M48 System
Optical length (mm): 40 (or 4)
Type of Adapter: NosepieceExtension
Usage: Adjusting the distances of accessories with M48 thread, M48 / 2" nosepiece
Clamping System: no clamp
Inner Connection (lens sided): ø 2" (50.8mm)M48
Outer Connection (eyepiece/-camera-sided): M48
Inner Diameter / Clear Aperture (mm): 45 mm
Net weight (kg): 0.05
Outer Diameter: 53 mm

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