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Lunt LS6CaKMDd2 Ca-K Filter in 90° star Diagonal
LSS_0553501
1 899,00 €
Brutto
- Calcium-K module in star-diagonal
- For refractors up to 100mm aperture and up to 540mm focal length
- Bandwidth of less than 2.4 Angstroms
- 2\" slide tube for 2\" focuser
- Connection for 1.25\" eyepieces
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Lunt LS6CaKMDd2 Ca-K filter in 90° star diagonal
Calcium-K module in star diagonal, 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 refractor 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. For refractor 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 90° star diagonal, for 2" focuser on the telescope side, and with T2 thread and 1.25" eyepiece connection on the eyepiece side.
All needed filter parts are integrated inside the compact module. There are no additional filters needed.
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.
FEATURES
- Bandwidth <2.4 Angstrom
- Usable at telescopes up to 100mm aperture and 540mm focal
- 90° star-diagonal housing
- 2" slide tube for 2" focuser
- Connection for 1.25" eyepieces
- T2 thread for camera connection
- Ca-K module in 90° star diagonal for 2" focuser
- Integrated blocking filter B600 for telescopes up to 540mm focal length
- Instruction manual
- Rodzaj filtra
- Solar
- Typ filtra słonecznego
- Calcium-K
Established in the USA in the 2000s, Lunt Solar specializes in solar telescopes and filters for safe solar observation. Their innovative designs cater to solar enthusiasts, providing unique access to solar phenomena through high-quality instruments.
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