Lunt Solar Systems Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA (69873)
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Lunt Solar Systems Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA (69873)
9523.21 $
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The LS80MT is a high-performance telescope designed for observing the Sun in H-alpha light, featuring an 80mm clear aperture and a 560mm focal length. With no central obstruction, this telescope delivers exceptionally clear images, allowing the lens to achieve its full resolution. In H-alpha, you can observe solar prominences, filaments, and flares, making every solar session both impressive and dynamic. The integrated etalon filter provides a bandwidth of less than 0.7 Angstrom for high-contrast solar imaging.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1200 Allround OTA (83064)
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1200 Allround OTA (83064)
12122.31 $
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The PT pressure tuner allows for precise adjustment of the Etalon filter using an air pressure system. By making small changes to the air pressure inside a chamber within the telescope, the refractive index of the air is altered, enabling effortless and accurate tuning to the H-alpha spectral line. This system ensures a uniform image without central obstructions and provides a durable, long-lasting etalon.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1800 Allround OTA (83366)
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1800 Allround OTA (83366)
12916.1 $
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The PT pressure tuner allows for precise adjustment of the Etalon filter using an air pressure system. By making small changes to the air pressure inside a chamber within the telescope, the refractive index of the air is altered, enabling effortless and accurate tuning to the H-alpha spectral line. This ensures a uniform image with no central obstructions and provides a durable, long-lasting etalon.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B3400 Allround OTA (83369)
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B3400 Allround OTA (83369)
14503.68 $
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The PT pressure tuner allows for precise adjustment of the Etalon filter using an air pressure system. By making small changes to the air pressure inside a chamber within the telescope, the refractive index of the air is altered, enabling effortless and accurate tuning to the H-alpha spectral line. This ensures a uniform image with no central obstructions and provides a durable, long-lasting etalon.
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1200 Allround FT OTA (67739)
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1200 Allround FT OTA (67739)
14740.68 $
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The Lunt LS130MT is a versatile telescope designed for observing the Sun in H-alpha light, featuring a half width of less than 0.7 Angstrom and equipped with a B1200 blocking filter. Its standout feature is its modular construction, allowing you to easily remove the H-alpha filter and use the telescope for night-time astronomy. The system is also expandable for additional solar observation options, such as using a Herschel wedge for white light or swapping in a Ca-K module.
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1800 Allround OTA (84057)
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1800 Allround OTA (84057)
15462.11 $
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A key feature of the LS130MT is its modular construction. The H-alpha Etalon filter can be quickly removed, transforming the telescope into a high-quality apochromatic refractor for night-time use. This allows for observation and photography of the Moon, planets, and deep-sky objects. The telescope uses a triplet lens design with ED (extra-low dispersion) glass, such as FPL-51 or FPL-53, which delivers excellent color correction and sharp, clear images.
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Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500 (72097)
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Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500 (72097)
1578.96 $
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Observing the Sun in H-alpha is the most striking way to experience solar activity. Through this wavelength, you can see solar prominences at the edge of the Sun, filaments, flares, and many other fascinating features on the solar surface. The telescope uses an Etalon filter with mechanical tilt-tuning, providing a bandwidth of less than 0.7 Angstrom for detailed views.
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Lunt Solar Systems Solar telescope ST 50/350 LS50THa/B400PT (44940)
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Lunt Solar Systems Solar telescope ST 50/350 LS50THa/B400PT (44940)
1917.79 $
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A front-mounted, unobstructed Etalon filter delivers a bandwidth of less than 0.75 Angstrom, allowing you to clearly observe solar prominences and surface features. Its lightweight and compact build make it an excellent choice for travel. The diagonal mirror includes a built-in blocking filter and is paired with a non-rotating helical focuser compatible with 1.25” eyepieces.
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Lunt Solar Systems 50/350 LS50THa/B600PT Solar telescope (44941)
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Lunt Solar Systems 50/350 LS50THa/B600PT Solar telescope (44941)
2143.68 $
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A front-mounted, unobstructed Etalon filter provides a bandwidth of less than 0.75 Angstrom, making it possible to safely observe solar prominences and surface details. Its extremely compact design makes this telescope an excellent choice for travel. The diagonal mirror includes a built-in blocking filter and is equipped with a helical focuser for 1.25” eyepieces.
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Lunt Solar Systems Solar telescope 8x32 Sunocular OD5 Red (54470)
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Lunt Solar Systems Solar telescope 8x32 Sunocular OD5 Red (54470)
213.46 $
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The Lunt Solar Systems 8x32 Sunocular OD5 Red is a compact and portable solar binocular designed specifically for safe direct observation of the Sun. It uses a built-in white light filter that blocks harmful ultraviolet and infrared radiation, allowing you to view sunspots and solar surface activity with clarity and safety. This instrument is lightweight, easy to carry, and suitable for beginners who want to observe solar events such as eclipses and sunspot activity.
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Lunt Solar Systems 1.25" 7.2mm - 21.5mm zoom eyepiece (17812)
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Lunt Solar Systems 1.25" 7.2mm - 21.5mm zoom eyepiece (17812)
394.17 $
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The Zoom Eyepiece 7.2mm - 21.5mm from Lunt Solar Systems is crafted to deliver exceptional optical performance, especially for solar observation. Designed to complement Lunt telescopes, this eyepiece provides sharp, high-contrast views of the Sun and also excels when used for nighttime astronomy. Its optical design focuses on minimizing internal reflections through advanced thin-film multicoatings, an internal baffle system, and blackened lens edges.
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Lunt Solar Systems Filters 50mm Ha Etalon filter (15907)
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Lunt Solar Systems Filters 50mm Ha Etalon filter (15907)
2201.28 $
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The Lunt Solar Systems 50mm Ha Etalon filter is a specialized solar filter designed for use in H-alpha solar telescopes. It is essential to pair this etalon filter with a suitable blocking filter to ensure safe and effective solar observation. The etalon isolates the H-alpha wavelength, allowing observers to view the Sun’s chromosphere in detail, but the blocking filter is crucial for removing unwanted wavelengths and protecting both the observer and equipment from harmful solar radiation.
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Lunt Solar Systems Filters H-alpha LS50FHa/B600d2 (15921)
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Lunt Solar Systems Filters H-alpha LS50FHa/B600d2 (15921)
2821.35 $
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The LS50 Etalon filter is designed to provide high-contrast solar views, with a bandpass of less than 0.70 Angstroms. This allows for excellent detail on both the solar surface and the edge features such as prominences. For those seeking even higher resolution for visual observation or imaging, an additional etalon can be added to reduce the bandpass to approximately 0.50 Angstroms, depending on the specific telescope used.
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Lunt Solar Systems Filters H-alpha LS50FHa/B600d1 (12687)
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Lunt Solar Systems Filters H-alpha LS50FHa/B600d1 (12687)
2821.35 $
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The Lunt Solar Systems LS50FHa/B600d1 is a 50mm H-alpha solar filter system designed for safe and detailed observation of the Sun. This filter is intended for front mounting on refractor telescopes and is equipped with a B600 blocking filter, making it suitable for telescopes with a focal length of up to 540mm. The system allows users to observe solar prominences and surface details with high contrast, thanks to its narrow bandwidth of less than 0.75 Angstrom.
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Lunt Solar Systems Filters 50mm Ha Etalon filter with B1200 for 2" focuser (15923)
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Lunt Solar Systems Filters 50mm Ha Etalon filter with B1200 for 2" focuser (15923)
3386.07 $
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The LS50 filter is engineered to deliver high-contrast views of the Sun, with a bandpass of less than 0.70 Angstroms. This narrow bandpass allows you to observe both surface features and edge details, such as solar prominences, with impressive clarity. For those seeking even finer detail or higher resolution for imaging, an additional etalon can be added to reduce the bandpass to approximately 0.50 Angstroms, depending on the telescope used.
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Lunt Solar Systems Filters LS 50F Ha H-Alpha filter set for 1200mm focal length (12688)
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Lunt Solar Systems Filters LS 50F Ha H-Alpha filter set for 1200mm focal length (12688)
3386.07 $
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This system is equipped with the B3400 blocking filter, making it suitable for use with telescopes that have a focal length of up to 3060mm. The blocking filter is housed in a straight extension tube designed for a 2" focuser, which includes fittings for both 2" and 1.25" eyepieces. For those seeking even narrower bandwidth and higher contrast, an additional Double-Stack etalon can be added to reduce the bandwidth to less than 0.55 Angstrom.
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Lunt Solar Systems Filters 50mm Ha Etalon filter with B1800 for 2" focuser (15922)
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Lunt Solar Systems Filters 50mm Ha Etalon filter with B1800 for 2" focuser (15922)
4176.69 $
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The LS50 filter is designed for solar observation, offering a bandpass of less than 0.70 Angstroms. This narrow bandpass enables high-contrast views of both the Sun’s surface and edge features, such as prominences. For users who want even greater detail or higher resolution for imaging, an additional etalon can be added, reducing the bandpass to about 0.50 Angstroms depending on the telescope.
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Lunt Solar Systems Filters H-alpha LS50FHa/B1800d1 (12689)
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Lunt Solar Systems Filters H-alpha LS50FHa/B1800d1 (12689)
4176.69 $
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The BF blocking filter is an essential component of a solar telescope, integrated within the deflection optics and eyepiece holder. Its main function is to reduce the brightness of the solar image, ensuring safe observation and protecting both the observer and the equipment. This filter must never be removed. For visual observation, a smaller blocking filter is usually sufficient, while a larger one is recommended for solar photography to ensure optimal image coverage.
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Lunt Solar Systems Filters LS 50F Ha H-Alpha filter set for 3400mm focal length (12690)
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Lunt Solar Systems Filters LS 50F Ha H-Alpha filter set for 3400mm focal length (12690)
5983.8 $
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This system comes equipped with the B3400 blocking filter, making it suitable for use with telescopes that have a focal length of up to 3060mm. The blocking filter is housed in a straight extension tube designed for a 2" focuser, which includes fittings for both 2" and 1.25" eyepieces. If you want to achieve even narrower bandwidth and higher contrast, you can add a Double-Stack etalon system to reduce the bandwidth to less than 0.55 Angstrom. This setup is ideal for detailed and safe solar observation.
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Lunt Solar Systems Filters LS50C double-stack filter (44942)
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Lunt Solar Systems Filters LS50C double-stack filter (44942)
1917.79 $
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The Lunt Solar Systems LS50C double-stack filter is a compact accessory designed specifically for the LS50THa H-alpha solar telescope. This filter allows you to upgrade your single-stack LS50THa to a double-stack system, significantly increasing the level of detail and contrast visible on the Sun’s surface. By reducing the bandwidth to less than 0.55 Angstrom, the LS50C makes finer solar features—such as prominences, filaments, and surface granulation—much more apparent.
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Lunt Solar Systems Filters H-alpha double-stack for LS60FHa (33075)
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Lunt Solar Systems Filters H-alpha double-stack for LS60FHa (33075)
3837.85 $
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The Lunt Solar Systems H-alpha double-stack filter for the LS60FHa is designed to significantly enhance solar observation by increasing surface detail and contrast. This double-stack filter is front-mounted and specifically intended for use with Lunt 60mm H-alpha solar telescopes or filter systems, such as the LS60FHa and LS60THa. By adding this filter, the bandwidth is reduced to less than 0.55 Angstrom, allowing for much higher resolution views of both the solar surface and edge features.
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Lunt Solar Systems Filters LS60FHa B600 2" etalon filter system (33248)
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Lunt Solar Systems Filters LS60FHa B600 2" etalon filter system (33248)
4289.63 $
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The Lunt Solar Systems LS60FHa B600 2" etalon filter system is a front-mounted H-alpha filter designed for use on refractor telescopes, transforming them into high-contrast solar telescopes. With a 60mm aperture and no central obstruction, this system allows you to observe the Sun’s surface and edge features, such as prominences, in remarkable detail. The included B600 blocking filter is suitable for telescopes with focal lengths up to 540mm and is housed in a 2" star diagonal, making it compatible with 2" focusers and also accommodating 1.25" eyepieces and T2 camera connections.
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