Lunt Solar Systems Filters LS60FHa B1800 2" etalon filter system (33252)
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Lunt Solar Systems Filters LS60FHa B1800 2" etalon filter system (33252)
4981.76 €
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The Lunt Solar Systems LS60FHa B1800 2" etalon filter system is a high-quality H-alpha solar filter designed for safe and detailed observation of the Sun. This system features a 60mm front-mounted etalon filter with a narrow bandpass of less than 0.7 Angstrom, allowing you to see fine details on the solar surface and prominences at the edge. The included B1800 blocking filter, with an 18mm aperture, is housed in a 2" diagonal and is suitable for telescopes with focal lengths up to 1800mm for visual use and up to 1200mm for imaging.
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Lunt Solar Systems Filters LS60FHa B1800 1.25" etalon filter system (33253)
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Lunt Solar Systems Filters LS60FHa B1800 1.25" etalon filter system (33253)
4981.76 €
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The Lunt Solar Systems LS60FHa B1800 1.25" etalon filter system is a specialized H-alpha solar filter designed for safe and high-contrast observation of the Sun. This system is intended for use with refractor telescopes that have a 1.25" focuser and is suitable for telescopes with a focal length of up to 1800mm for visual observation, or up to 1200mm for solar imaging. The included B1800 blocking filter features an 18mm aperture and is housed in a 1.25" diagonal, providing both safety and optimal performance by blocking unwanted wavelengths and ensuring a well-illuminated field for both eyepieces and cameras.
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Lunt Solar Systems Filters LS60FHa B3400 2" etalon filter system (33254)
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Lunt Solar Systems Filters LS60FHa B3400 2" etalon filter system (33254)
6476.89 €
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The Lunt Solar Systems LS60FHa B3400 2" etalon filter system is a high-performance H-alpha solar filter designed for advanced visual and imaging applications. This system features a 60mm front-mounted etalon filter with a narrow bandpass of less than 0.7 Angstrom, allowing you to observe the Sun’s surface and edge features with exceptional contrast and detail. The included B3400 blocking filter, with a 34mm aperture, is housed in a 2" straight-through extension tube and is suitable for telescopes with focal lengths up to 3400mm for visual use and up to 1800mm for imaging.
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Lunt Solar Systems Filters H-alpha double-stack solar filter LS100FHa (15931)
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Lunt Solar Systems Filters H-alpha double-stack solar filter LS100FHa (15931)
10954.31 €
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The Lunt Solar Systems LS100FHa H-alpha double-stack solar filter is a premium front-mounted filter system designed for advanced solar observation in H-alpha light. With a large 100mm aperture and no central obstruction, this filter is engineered to deliver high-contrast, detailed views of the Sun’s surface and edge features, such as prominences, filaments, and sunspots. The double-stack configuration reduces the bandpass to less than 0.5 Angstrom, significantly increasing the level of visible detail and contrast compared to single-stack systems.
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B600 for 2" focuser (15950)
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B600 for 2" focuser (15950)
11253.34 €
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The Lunt Solar Systems 100mm H-alpha Etalon filter with B600 blocking filter is a high-quality solar filter system designed for safe and detailed observation of the Sun in H-alpha light. This system is intended for use with refractor telescopes equipped with a 2" focuser and provides a narrow bandpass of 0.7 Angstrom, allowing you to view solar features such as prominences, filaments, and surface details with high contrast. The included B600 blocking filter is a critical safety component, containing additional filters necessary for safely viewing the Sun and ensuring optimal performance.
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B1200 for 2" focuser (15932)
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B1200 for 2" focuser (15932)
11851.38 €
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The Lunt Solar Systems 100mm Hydrogen-alpha (Ha) Etalon filter with B1200 is a specialized solar filter designed for safe and detailed observation of the Sun. This filter is intended for use with telescopes that have a 2" focuser, allowing astronomers to view solar features such as prominences and surface details in high contrast. The B1200 blocking filter included in the package is suitable for both visual and imaging applications, ensuring user safety and optimal performance.
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 1200mm focal length (12698)
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 1200mm focal length (12698)
11851.38 €
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The LS100 Hydrogen-alpha (H-alpha) Single Pass Front Mount Etalon System is designed for astronomers who want to safely observe the Sun in high detail using their own refractor telescopes. This system is compatible with telescopes that have a 2" focuser and a focal length of up to 540mm. It includes a 100mm aperture etalon and comes with a B600 blocking filter, which is necessary for safe solar observation.
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B1800 for 2" focuser (15951)
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Lunt Solar Systems Filters 100mm Ha Etalon filter with B1800 for 2" focuser (15951)
12449.44 €
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The Lunt Solar Systems 100mm Hydrogen-alpha (Ha) Etalon filter with B1800 is a high-quality solar filter system designed for safe and detailed observation of the Sun. This filter is intended for use with telescopes that have a 2" focuser and is suitable for refractors with focal lengths up to 1620mm. The included B1800 blocking filter is essential for both visual and imaging applications, ensuring safety and optimal performance by blocking unwanted wavelengths and protecting against harmful solar radiation.
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 1800mm focal length (12699)
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 1800mm focal length (12699)
12449.44 €
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The LS100 Hydrogen-alpha Single Pass Front Mount Etalon System is designed for solar observation with refractor telescopes that have a 2” focuser and a focal length of up to 540mm. This system features a 100mm aperture etalon that is integrally tuned for optimal performance and high-contrast solar viewing. The package includes the B600 blocking filter, which is essential for safe use and is suitable for telescopes with focal lengths up to 540mm.
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 3400mm focal length (12700)
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Lunt Solar Systems Filters LS 100F Ha H-Alpha filter set for 3400mm focal length (12700)
13944.57 €
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The LS100 Hydrogen-alpha Single Pass Front Mount Etalon System is designed for solar observation with refractor telescopes featuring a 2” focuser and a focal length of up to 540mm. This system provides a 100mm aperture etalon that is integrally tuned for optimal hydrogen-alpha performance. It includes the B600 blocking filter, which is necessary for safe use and is suitable for telescopes with focal lengths up to 540mm.
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Lunt Solar Systems Filters H-Alpha Doublestack LS40F (83312)
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Lunt Solar Systems Filters H-Alpha Doublestack LS40F (83312)
994.75 €
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The Lunt Solar Systems H-Alpha Doublestack LS40F is a specialized solar filter designed to enhance the performance of the Lunt LS40T Hydrogen-alpha telescope. This double-stack filter reduces the bandwidth of the system, significantly increasing contrast and revealing more intricate details on the Sun’s surface. It is intended exclusively for use with the LS40T Ha telescope and requires a compatible blocking filter for safe operation.
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Lunt Solar Systems Double-Stack Filters DSII for Solar Telescope LS80MT & LS100MT (69876)
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Lunt Solar Systems Double-Stack Filters DSII for Solar Telescope LS80MT & LS100MT (69876)
3685.99 €
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The Lunt Solar Systems Double-Stack Filters DSII are designed to enhance the solar viewing experience with the LS80MT and LS100MT telescopes. These internal double-stack modules significantly reduce the filter's bandpass, allowing observers to see much finer details and increased contrast on the Sun’s surface. By narrowing the bandpass to less than 0.5 Angstroms, features such as filaments, prominences, and active regions become more pronounced and visually striking.
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Lunt Solar Systems Double-Stack Filters DSII for Solar Telescope LS130MT Ha (69162)
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Lunt Solar Systems Double-Stack Filters DSII for Solar Telescope LS130MT Ha (69162)
5779.17 €
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The Lunt Solar Systems DSII Double-Stack Filter is an advanced accessory designed specifically for the LS130MT H-alpha solar telescope. This internal double-stack module significantly reduces the filter’s bandpass, increasing contrast and revealing much finer details on the Sun’s surface, such as filaments, active regions, and other solar phenomena. The DSII module uses an innovative air-pressure tuning system (Pressure Tuner) for precise adjustment and is safely housed inside the telescope.
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Lunt Solar Systems Filters 6mm blocking filter in star diagonal for 1.25" focusers (15929)
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Lunt Solar Systems Filters 6mm blocking filter in star diagonal for 1.25" focusers (15929)
696.73 €
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Blocking filters are essential components for all solar observation systems, ensuring both user safety and optimal filter performance. Lunt Solar Systems provides four different blocking filter apertures to be used with their Etalon systems. Each blocking filter contains additional internal filters that are necessary for safe solar viewing and for maintaining the quality of the solar image. Selecting the correct blocking filter is crucial for the safety and effectiveness of your solar observation setup.
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Lunt Solar Systems Filters 12mm blocking filter in star diagonal for 1.25" focusers (15936)
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Lunt Solar Systems Filters 12mm blocking filter in star diagonal for 1.25" focusers (15936)
1293.78 €
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The Lunt Solar Systems 12mm blocking filter in a star diagonal is a critical safety component for solar observation with H-alpha telescopes and filters. This blocking filter is designed to be used in combination with a Lunt H-alpha Etalon system and cannot be used as a standalone filter. Its primary function is to block unwanted wavelengths, protecting the observer from harmful solar radiation while ensuring clear and safe solar imaging or viewing.
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Lunt Solar Systems Filters 18mm blocking filter in star diagonal for 1.25" focusers (15940)
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Lunt Solar Systems Filters 18mm blocking filter in star diagonal for 1.25" focusers (15940)
1992.51 €
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Blocking filters are a mandatory safety feature for all solar observation systems. Lunt Solar Systems offers four different blocking filter apertures to match their Etalon systems, ensuring compatibility and optimal performance. Each blocking filter contains internal elements that are crucial for both user safety and the effective operation of the solar filter setup. Choosing the correct blocking filter is essential for safe and clear solar viewing.
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Lunt Solar Systems Filters 6mm blocking filter in star diagonal for 2" focuser (15930)
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Lunt Solar Systems Filters 6mm blocking filter in star diagonal for 2" focuser (15930)
695.73 €
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Blocking filters are essential components for every solar observation system, ensuring both user safety and the optimal performance of the equipment. Lunt Solar Systems provides four different blocking filter apertures to be used specifically with their Etalon filter systems. Each blocking filter contains additional internal filters that are necessary to protect the observer from harmful solar radiation and to maintain the high quality of solar imaging.
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Lunt Solar Systems Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection (15935)
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Lunt Solar Systems Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection (15935)
1294.77 €
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Blocking filters are a necessary safety component for all solar observation systems. Lunt Solar Systems offers four different blocking filter apertures, each designed for use with their Etalon filter systems. These blocking filters contain additional internal filters that are essential for both the safety of the observer and the effective performance of the solar setup. It is important to select the correct blocking filter for your system to ensure safe and high-quality solar viewing.
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Lunt Solar Systems Filters 12mm blocking filter in star diagonal for 2" focuser (15937)
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Lunt Solar Systems Filters 12mm blocking filter in star diagonal for 2" focuser (15937)
1293.78 €
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Blocking filters are essential for the safe and effective operation of all solar observation systems. Lunt Solar Systems provides four different blocking filter apertures, each designed to work with their Etalon filter systems. These blocking filters contain additional internal elements that are crucial for both user safety and the optimal performance of the solar equipment. Using the correct blocking filter ensures that harmful solar radiation is blocked while maintaining clear and high-quality solar views.
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Lunt Solar Systems Filters 1.25", 18mm blocking filter in extension tube with T2 and 2" connectors (15939)
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Lunt Solar Systems Filters 1.25", 18mm blocking filter in extension tube with T2 and 2" connectors (15939)
1991.51 €
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Blocking filters are a crucial safety component for all solar observation systems. Lunt Solar Systems offers four different blocking filter apertures, each designed specifically for use with their Etalon filter systems. These blocking filters contain additional internal elements that are essential for both user safety and the optimal performance of your solar observing setup. Selecting the correct blocking filter is important to ensure safe and high-quality solar viewing.
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Lunt Solar Systems Filters 18mm blocking filter in star diagonal for 2" focuser (15941)
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Lunt Solar Systems Filters 18mm blocking filter in star diagonal for 2" focuser (15941)
1991.51 €
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Blocking filters are essential for the safe operation of all solar observation systems. Lunt Solar Systems provides four different blocking filter apertures, each tailored for use with their Etalon filter systems. These blocking filters contain additional internal elements that are necessary for both user safety and the optimal performance of the solar setup. Choosing the right blocking filter is critical to ensure effective protection and high-quality solar viewing.
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Lunt Solar Systems Filters B3400 Blocking-Filter in 2" extension tube (56850)
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Lunt Solar Systems Filters B3400 Blocking-Filter in 2" extension tube (56850)
3486.64 €
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The Lunt Solar Systems B3400 Blocking Filter is a vital safety component designed for use with Lunt H-alpha solar telescopes and filters. This blocking filter is housed in a 2" straight extension tube and is suitable for telescopes with focal lengths up to 3400 mm for visual use, and up to 1800 mm for imaging applications. It contains additional internal filters required to protect the observer and ensure optimal solar performance.
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Lunt Solar Systems Filters Ca-K module with 6mm blocking filter in star diagonal for 2" focuser (15925)
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Lunt Solar Systems Filters Ca-K module with 6mm blocking filter in star diagonal for 2" focuser (15925)
1892.83 €
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Calcium K (Ca-K) telescopes and filters are specialized instruments designed for observing the Sun at the 393.4 nm wavelength. This emission line, produced by calcium, lies just at the edge of the visible spectrum in a region that is slightly lower and cooler than the one observed in Hydrogen-alpha. The Ca-K line is especially useful for studying super granulation cells, which appear brightest in areas with strong magnetic fields, such as sunspots and active regions.
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