Vixen 1.25" SLV 4mm eyepiece (45230)
Vixen 1.25" SLV 4mm eyepiece (45230)
2723.76 Kč
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The Vixen SLV 4mm eyepiece is designed for maximum comfort during observation, offering a generous 20mm eye relief even at short focal lengths. High-quality lanthanum glass is used to minimize chromatic aberration, ensuring sharp and clear images. All air-to-glass surfaces are coated with advanced multi-layer hard coatings to reduce reflections and ghosting, while optimizing light transmission. The lens edges are blackened to further enhance contrast.
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Lunt Solar Systems Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA (69873)
Lunt Solar Systems Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA (69873)
137448.95 Kč
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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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Vixen SLV eyepiece 5mm 1.25" (11173)
Vixen SLV eyepiece 5mm 1.25" (11173)
2723.76 Kč
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The Vixen SLV 5mm eyepiece is designed for maximum observing comfort, offering a generous 20mm eye relief even at short focal lengths. High-quality lanthanum glass is used to minimize chromatic aberration, ensuring sharp and clear images. All air-to-glass surfaces are coated with advanced multi-layer hard coatings to reduce reflections and ghosting while optimizing light transmission. The edges of the lenses are blackened to further enhance contrast.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1200 Allround OTA (83064)
Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1200 Allround OTA (83064)
214520.91 Kč
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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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Vixen SLV eyepiece 6mm 1.25" (11174)
Vixen SLV eyepiece 6mm 1.25" (11174)
2723.76 Kč
Tax included
The Vixen SLV 6mm eyepiece is designed for maximum comfort during observation, offering a generous 20mm eye relief even at short focal lengths. High-quality lanthanum glass is used to minimize chromatic aberration, resulting in sharp and clear images. All air-to-glass surfaces are coated with advanced multi-layer hard coatings to reduce reflections and ghosting while optimizing light transmission. The lens edges are blackened to further enhance contrast.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1800 Allround OTA (83366)
Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B1800 Allround OTA (83366)
208497.62 Kč
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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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Vixen SLV eyepiece 9mm 1.25" (11175)
Vixen SLV eyepiece 9mm 1.25" (11175)
2723.76 Kč
Tax included
The Vixen SLV 9mm eyepiece is designed for maximum observing comfort, offering a generous 20mm eye relief even at short focal lengths. High-quality lanthanum glass is used to reduce chromatic aberration to a minimum, ensuring sharp and clear images. All air-to-glass surfaces are coated with advanced multi-layer hard coatings to minimize reflections and ghosting, while optimizing light transmission. The lens edges are blackened to further enhance contrast.
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Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B3400 Allround OTA (83369)
Lunt Solar Systems Solar telescope ST 100/714 LS100MT Ha B3400 Allround OTA (83369)
245916.76 Kč
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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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Vixen Focal Reducer 0.79x VSD (56061)
Vixen Focal Reducer 0.79x VSD (56061)
16285.83 Kč
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This focal reducer is ideal for use with the Vixen Apochromatic Refractor AP 100/380 VSD100 F3.8 OTA. It allows for even faster astrophotography by reducing the focal length to 300mm, resulting in a focal ratio of f/3. The reducer is suitable for full-frame DSLR cameras up to 35mm, providing 69% illumination across the sensor.
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1200 Allround FT OTA (67739)
Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1200 Allround FT OTA (67739)
249935.3 Kč
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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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Vixen Reducer 0,67x ED81S/ED103S/ED115S (5462)
Vixen Reducer 0,67x ED81S/ED103S/ED115S (5462)
4124.17 Kč
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The ED 0.67x reducer is designed as an f/5.2 focal reducer for Vixen’s ED81, ED103, and ED115 refractors. It provides a flat, illuminated 35mm image field, making it ideal for astrophotography. The advanced multi-layer hard coating minimizes reflections from bright stars. When used with the ED81, ED103, or ED115, the resulting focal lengths are 419mm, 533mm, and 596mm respectively (all at f/5.2). This reducer increases light gathering power, shortens exposure times, and offers a wider field of view, making it perfect for capturing extended star clusters and nebulae.
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Vixen Reducer HD (62854)
Vixen Reducer HD (62854)
6694.63 Kč
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The Vixen Reducer HD is an optical accessory designed to reduce the focal length of your telescope, resulting in a faster aperture ratio. This means shorter exposure times and a wider field of view, making it easier to observe or photograph larger astronomical objects.
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Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1800 Allround OTA (84057)
Lunt Solar Systems Solar telescope ST 130/910 LS130MT Ha B1800 Allround OTA (84057)
257599.84 Kč
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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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Vixen SD Flattner HD Kit (59952)
Vixen SD Flattner HD Kit (59952)
5735.4 Kč
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The Vixen SD Flattener HD Kit is designed for astrophotographers who want to achieve ultra-sharp images across the entire field when using DSLR cameras with full-frame sensors. This kit is specifically made for use with Vixen’s SD81S, SD103S, and SD115S optical tubes. It includes a high-performance flattener lens and the necessary connecting rings (Spacer Ring SD81 and EX Tube 66) to ensure compatibility and optimal performance.
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Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500 (72097)
Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500 (72097)
27741.02 Kč
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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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Kowa Smartphone adapter TSN-IP14 Plus RP suitable for iPhone 14 Plus (77634)
Kowa Smartphone adapter TSN-IP14 Plus RP suitable for iPhone 14 Plus (77634)
2369.29 Kč
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Elevate your smartphone to the level of a super telephoto lens by uniting its remarkable camera and video capabilities with the renowned quality of a Kowa spotting scope or binocular. Seamlessly capture high-magnification images and videos with the Kowa RP Series smartphone digiscopy adapter. The "RP" signifies "Rugged Protection," highlighting its robust construction.
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