Astrogarten - Lunt Solarsystems Blockingfilter CaK (K-Line) B600

LUNT Ca-K Module with B600 Blocking Filter in Extension Tube

Name: LUNT Ca-K Module with B600 Blocking Filter in Extension Tube
Brand: Lunt Solar Systems
SKU: LS#0553502
Price: 1469 EUR

Product.Nr.: LS#0553502

EAN: 4007922035215

products condition: new

Manufacturer: Lunt Solar Systems

1.469,00 EUR RRP 1.998,00 EUR you save 26.5% (529,00 EUR) Valid until 13.01.2026
incl. 19 % VAT

excl. shipping costs

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delivery time : 1-2 Tage
weight 2,5 kg

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product description

Calcium-K module in straight extension tube for 2" focuser
Blocking Filter B600
Telescopes up to 100mm aperture
Maximum focal length of telescope: 540 mm

LUNT LS6CaKMDs2

Calcium-K module in straight extension tube, for using normal astronomical telescopes up to 100mm aperture and up to 540mm focal length as Ca-K solar telescopes.

This Calcium-K module transforms your normal astronomical telescope into a Ca-K solar telescope. It will be very easy: Put the Ca-K module into the 2" focuser of your telescope, and you are ready for solar observing in the light of the Calcium-K wavelength.

Internal narrowband filters allow for a <2.4 Angstrom bandwidth. The Ca-K wavelength is at the edge of the visible light spectrum for human eyes, so for many people visual observing is difficult. However, all details could be captured photographically. Therefore the Ca-K Module is optimized primarily for imaging.

For telescopes up to 100mm aperture and up to 540mm focal length. For imaging it will be better to use a bigger Ca-K module.

The Ca-K module is in a straight extension tube, for 2" focuser on the telescope side and with T2 connection and for 1.25" eyepieces on the eyepiece side.

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