
LUNT Calcium Modules
These Ca-K Modules are designed to retrofit your astronomical telescope for observing the sun in the Calcium-K wavelength during the day. The Modules are alternatively installed in star-diagonals or straight extension tubes for 50.8 mm (2") focusers. Put the Module in the 50.8 mm (2") focuser of your telescope, that’s all. Observing the sun in Ca-K light can’t be easier.
1.389,00 EUR RRP 1.899,00 EUR you save 26.9% (510,00 EUR) Valid until 13.01.2026
incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage
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

delivery time : 1-2 Tage
1.839,00 EUR RRP 2.498,00 EUR you save 26.4% (659,00 EUR) Valid until 13.01.2026
incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage
2.189,00 EUR RRP 2.898,00 EUR you save 24.5% (709,00 EUR) Valid until 13.01.2026
incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage