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SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

SKU: F9160A
US$ 17.99 -10%
List Price: US$ 19.99
  • Fully metal construction and anodizing aluminum process;durable for long time use;
  • Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners;
  • T2 interior thread and T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems;
  • Astronomical T2 thread extension tube;male thread:M42x0.75mm;female thread: M42x0.75mm;
  • Link or extend tube length of the M42*0.75 products;Male thread;M42*0.75mm;
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SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.

5mm 10mm 15mm 20mm 4 pieces length

The required spacing can be achieved by combining several extenders of differing lengths. You can use 1 piece, 2 pieces or 3 pieces of the extension rings as you like to meet your different needs.

M42x0.75mm Thread

The male thread and female thread of this M42 extension tube are M42x0.75mm, which can attach any M42X0.75mm telescope camera adapter.

All Metal Construction

Fully metal construction and anodizing aluminum process that makes the M42 extension tube durable and not easy to deform.

1 reviews

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Good product!

These added just the right extension for my Sony NEX6 on a Celestron Nexstar 127slt telescope to be able to focus the camera. Inexpensive solution to a focusing problem.
Material metal
Male thread M42*0.75mm
Female thread M42*0.75mm
Color Black
Length 5mm 10mm 15mm 20mm

1. All metal construction and anodized aluminum material adapter, durable for a long time use

2. Using this extension tube can adjust the appropriate distance to get a clear image

3. The extension tube has a M42 male thread and a M42 female thread for solving diatance problems in astrophotography and eliminating a range of focusing problems

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