Opticstar 2-inch Extension Tube

Fits in standard 2-inch telescope drawtubes.

  • Accepts 2-inch eyepieces / accessories
  • Robust 2-inch extension tube
  • Threaded for 2-inch filters
  • Brass compression ring
  • All-metal construction
  • UK warranty
Opticstar 2-inch Extension Tube
  • Product code: EXTTUB2
  • Availability: In stock
  • Despatch: 2 business days
  • Retail Price: £ 22.95
Shipping rates
England & Wales
£ 6.00
Scotland Central & South
£ 6.00
Scotland North
£ 6.00
Northern Ireland
£ 6.00
UK islands (from)
£ 6.00
Worldwide (from)
£ 15.00

Description

This robust all-metal 2-inch extension tube will fit in a standard 2-inch telescope drawtube and will accept 2-inch eyepieces and other 2-inch accessories.

It is sometimes used to achieve focusing with long focal length eyepieces where focal travel on the telescope is limited. This can sometimes happen with Newtonians and some refractors that have been designed specifically for binoviewer use. It has a brass compression ring and it is threaded for 2-inch filters.


U.K. WARRANTY

BEGINNER

ADAPTER

ASTRONOMY
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Carries full one year UK warranty.

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Opticstar 2-inch Extension Tube
Attribute Specification
Product Code (SKU) EXTTUB2
Universal Product Code (UPC) n/a
Warranty 1 year UK warranty
Experience Level Beginner
Telescope Compatibility Universal
Fitting 2-inch barrel
▲ hide specification ▲
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