Will be ordered for you
Will be ordered for you

Lunt Ca-K Module with B3400 Blocking Filter in Extension Tube for 2" Focuser

2.201,68 EUR
excl. VAT
excl. 4,65 € Shipping costs
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Lunt Ca-K Module with B3400 Blocking Filter in Extension Tube for 2" Focuser

This Calcium-K module transforms your normal astronomical telescope into a Ca-K solar telescope.

♦ easy attaching: insert the module into the 2" focuser

♦ Bandwidth <2,4 Ångström

♦ up to 102 mm telescope aperture and 1800 mm focal length

♦ can only be used on refractors

♦ in straight extension tube

♦ 2" barrel at telescope side

♦ mainly for photographic use


We recommend following products:

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only 113,36 EUR*

TS-Optics Premium Zoom Eyepiece 7.2 mm to 21.5 mm - 1.25"

General Accessories:
49,58 EUR*

Lunt Solar Hat with neck flap - protects head and neck from sunburn

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TS-Optics adapter from 2" to 1,25" - 2" filterthread - compression ring

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