Set of 5 extension tubes with T2 thread on both sides for astrophotography. Additionally with adapter from SC to T2 thread.
  • 5 T2 tubes with lengths from 5 mm to 30 mm
  • For exact camera distances in astrophotography
  • Length of tubes: 5/7.5/10/15/30 mm
  • T2 thread on both sides of each tube
  • Also comes with SC to T2 thread adapter.

BRESSER T2 Extension Tube Set

Product code: 46845
31,94 tax incl.

Pre-order. Delivery time from 3 weeks.

Delivery options
Delivery Instore
possibly after 26.12.2025
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Free
Delivery
possibly after 28.12.2025
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from 10 €
Delivery Bycicle
possibly after 26.12.2025
Bike delivery (in Riga only)
from 9 €
SKU: 46845
Ean: 4007922197654
Manufacturer: Bresser

Condition: New product

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Set of 5 extension tubes with T2 thread on both sides for exact distances and secure hold of cameras for astrophotography. Also comes with SC to T2 thread adapter.

In astrophotography, most cameras are connected to a telescope via a T2 thread (M42x0.75) , the most popular international standard. However, in many cases, T2 and T2-ring adapters for connecting telescope focusers to a camera are not sufficient, as specific distances must also be observed. This is especially important when using correctors, reducers or flatteners. This extension tube set, which consists of 5 mm, 7.5 mm, 10 mm, 15 mm and 30 mm tubes , will allow you to obtain almost any distance using the corresponding combination. Each tube has a T2 interior thread on one side and a T2 exterior thread on the other side.

Most telescopes either include a T2 thread adapter, or the eyepiece can be used with a simple T2 thread adapter with a 2” plug-in diameter (item no. 0510365).
However, Maksutov-Cassegrain, Schmidt-Cassegrain, ACF or Ritchey–Chrétien telescopes may use a so-called SC thread. To allow you to use this extension tube set with these telescopes, the set also includes an SD to T2 thread adapter.

FEATURES
  • 5 T2 tubes with lengths from 5 mm to 30 mm
  • Combination of tubes allows you to obtain distances of 5 mm to 67.5 mm
  • For exact camera distances in astrophotography

DELIVERY CONTENT
  • 5x T2 extension tubes (5/7.5/10/15/30 mm)
  • 1x SC to T2 thread adapter

Type of ProductTelescope acsessories
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BRESSER T2 Extension Tube Set

BRESSER T2 Extension Tube Set

Set of 5 extension tubes with T2 thread on both sides for astrophotography. Additionally with adapter from SC to T2 thread.
  • 5 T2 tubes with lengths from 5 mm to 30 mm
  • For exact camera distances in astrophotography
  • Length of tubes: 5/7.5/10/15/30 mm
  • T2 thread on both sides of each tube
  • Also comes with SC to T2 thread adapter.

Write a review