Omegon Filters Pro Veil H-Alpha 3nm 2'' (82012)
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Omegon Filters Pro Veil H-Alpha 3nm 2'' (82012)
545.85 BGN
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Artificial lighting in urban and suburban areas brightens the night sky and reduces contrast, causing faint celestial objects to fade into the background. While streetlights improve visibility on the ground, they create skyglow that makes observing delicate nebular structures more challenging. Emission nebulae differ from galaxies, globular clusters and reflection nebulae because they emit light at specific wavelengths rather than across a broad spectrum.
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Omegon Filters Pro Veil SII 3nm 2'' (82013)
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Omegon Filters Pro Veil SII 3nm 2'' (82013)
545.85 BGN
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Artificial lighting in populated areas brightens the night sky and reduces contrast, making faint deep-sky objects difficult to detect. Skyglow from streetlights and other sources often masks delicate nebular structures. Emission nebulae differ from galaxies, globular clusters and reflection nebulae because they emit light at very specific wavelengths. While the human eye is primarily sensitive to the O-III and H-Beta lines, cameras can record all of these wavelengths, including the deep red emissions of hydrogen and ionised sulphur.
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Optolong Filters H-alpha 7nm 2" (83198)
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Optolong Filters H-alpha 7nm 2" (83198)
364.13 BGN
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The Optolong H-alpha 7 nm 2" filter is a high-performance narrowband line filter designed for astrophotography and visual observation of deep-sky objects. It isolates the hydrogen-alpha emission line at 656 nm, significantly enhancing contrast and revealing fine nebular structures, even under strong light pollution. By blocking unwanted artificial and natural skyglow wavelengths, it delivers sharper images with improved detail and background darkness. This filter is particularly well suited for capturing emission nebulae.
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Optolong Filters SHO 3nm 36mm (78310)
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Optolong Filters SHO 3nm 36mm (78310)
1421.29 BGN
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The Optolong SHO 3 nm filter set is a professional narrowband filter kit designed for advanced astrophotography. It includes three precision filters — H-alpha, OIII, and SII — each with an ultra-narrow 3 nm bandwidth to maximize contrast and isolate specific emission lines. These filters significantly reduce light pollution and unwanted wavelengths, allowing detailed imaging even under moonlight or in urban environments. The SHO combination enables the creation of dramatic tri-color images similar to those produced by space telescopes.
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Optolong Filters SHO 6,5-7nm 36mm (87509)
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Optolong Filters SHO 6,5-7nm 36mm (87509)
826.14 BGN
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The Optolong SHO 6.5–7 nm filter set is a versatile narrowband solution designed for astrophotographers who want high contrast and improved performance under light-polluted or moonlit skies. This three-filter set includes H-alpha, OIII, and SII filters, each optimized to isolate key emission lines from nebulae. By transmitting only specific wavelengths and blocking unwanted light, these filters significantly enhance detail and background darkness. They are ideal for long-exposure imaging and allow productive observation even when the Moon is visible.
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TeleVue Eyepiece Delos 24 mm 72° 2" (86010)
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TeleVue Eyepiece Delos 24 mm 72° 2" (86010)
1205.91 BGN
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The TeleVue Delos 24 mm eyepiece is part of a premium series designed to deliver reference-level visual performance across a wide range of observing applications. With a generous 72° apparent field of view and long 20 mm class eye relief, it offers both immersive viewing and exceptional comfort. Every optical, mechanical, and ergonomic element has been carefully engineered to maximize sharpness, contrast, and ease of use. This eyepiece is suitable for detailed planetary observation as well as expansive deep-sky viewing.
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TeleVue Delos 1.25" 6mm eyepiece (22171)
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TeleVue Delos 1.25" 6mm eyepiece (22171)
807.34 BGN
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The TeleVue Delos 6 mm eyepiece is part of a premium mid-to-short focal length series designed to deliver reference-level optical performance for demanding observers. With a 72° apparent field of view and a generous 20 mm eye relief, it combines immersive viewing with exceptional comfort. Every optical, mechanical, and ergonomic detail has been refined to ensure outstanding sharpness, contrast, and usability across a wide range of visual applications. It is particularly well suited for high-magnification observations of the Moon, planets, and compact deep-sky objects.
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TeleVue Delos 10mm 1,25" (22172)
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TeleVue Delos 10mm 1,25" (22172)
807.34 BGN
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The TeleVue Delos 10 mm eyepiece belongs to a premium line of mid-to-short focal length eyepieces engineered for reference-level visual performance. With a 72° apparent field of view and a comfortable 20 mm eye relief, it delivers an immersive yet relaxed observing experience. Every optical, mechanical, and ergonomic detail has been carefully optimized to meet the highest standards for contrast, sharpness, and usability. It is ideal for detailed observations of the Moon, planets, and a wide range of deep-sky objects.
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TeleVue Delos 1.25", 17.3mm eyepiece (24745)
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TeleVue Delos 1.25", 17.3mm eyepiece (24745)
807.34 BGN
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The TeleVue Delos 17.3 mm eyepiece is part of a premium series developed to deliver reference-quality optical performance for demanding observers. With a 72° apparent field of view and a comfortable 20 mm eye relief, it provides an immersive yet relaxed viewing experience. Every optical, mechanical, and ergonomic detail has been carefully engineered to ensure exceptional sharpness, contrast, and ease of use. This focal length is particularly well suited for detailed deep-sky observation while still offering excellent planetary performance.
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TeleVue Eyepiece Ethos 4.7mm 1.25"/2" (23253)
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TeleVue Eyepiece Ethos 4.7mm 1.25"/2" (23253)
1346.09 BGN
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The TeleVue Ethos 4.7 mm eyepiece delivers an extraordinarily wide and immersive observing experience, designed for astronomers who want to feel as though they are floating through space. With its massive apparent field of view and outstanding optical performance, it sets a benchmark in premium eyepiece design. The Ethos series represents one of TeleVue’s most advanced developments in high-end optics. Once experienced, its expansive and sharp presentation fundamentally transforms visual observation.
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TeleVue Eyepiece Ethos 6mm 1.25"/2" (14202)
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TeleVue Eyepiece Ethos 6mm 1.25"/2" (14202)
1261.13 BGN
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The TeleVue Ethos 6 mm eyepiece offers an exceptionally wide and immersive observing experience, designed for astronomers who want maximum field of view combined with outstanding optical performance. As part of TeleVue’s premium Ethos series, it delivers a dramatic, spacewalk-like sensation that removes the feeling of looking through a narrow tube. Once experienced, the expansive and crystal-clear presentation fundamentally changes the way the night sky is observed.
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TeleVue Eyepiece Ethos 8mm 1.25"/2" (14203)
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TeleVue Eyepiece Ethos 8mm 1.25"/2" (14203)
1261.13 BGN
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The TeleVue Ethos 8 mm eyepiece delivers an exceptionally wide and immersive observing experience, designed for astronomers who want maximum field of view combined with premium optical performance. As part of the renowned Ethos series, it creates a dramatic, spacewalk-like effect that removes the sensation of looking through a narrow tube. The result is a natural, expansive view that transforms visual observation. While traditional eyepieces typically offered 50° to 60° fields of view, the Ethos 8 mm provides an impressive 100° apparent field of view.
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TeleVue Eyepiece Ethos 17mm 2" (14204)
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TeleVue Eyepiece Ethos 17mm 2" (14204)
1416.17 BGN
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The TeleVue Ethos 17 mm eyepiece delivers a breathtakingly wide and immersive observing experience, designed for astronomers who demand both expansive views and premium optical performance. As part of the acclaimed Ethos series, it creates a dramatic “spacewalk” sensation, eliminating the feeling of looking through a narrow tunnel. The result is a natural, panoramic perspective that transforms how the night sky is explored. While traditional eyepieces often offered 50° to 60° fields of view, and even 82° once seemed impressive, the Ethos 17 mm provides a massive 100° apparent field of view.
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TeleVue Nagler Type 4 2" 22mm eyepiece (14214)
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TeleVue Nagler Type 4 2" 22mm eyepiece (14214)
990.57 BGN
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TeleVue is known for its commitment to producing premium eyepieces for a wide range of astronomical applications. The Nagler series, alongside the Ethos line, was developed to deliver exceptional deep-sky performance, particularly in fast Newtonian telescopes. Designed with wide-field observation in mind, Nagler eyepieces provide an immersive viewing experience without the need for eyeglasses in many cases. The Nagler Type 4 22 mm is part of the classic Nagler family, featuring a wide 82° apparent field of view combined with excellent edge correction.
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TeleVue Nagler Type 5 2" 31mm eyepiece (14211)
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TeleVue Nagler Type 5 2" 31mm eyepiece (14211)
1416.17 BGN
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Often affectionately referred to as “Uncle Al’s hand grenade,” the TeleVue Nagler 31 mm Type 5 has earned its nickname not only because of its solid, substantial design, but also due to its exceptionally sharp optical performance. Widely regarded as one of the finest eyepieces in its class, it delivers an expansive and highly corrected wide-field view that satisfies even the most demanding observers. TeleVue’s goal has always been to produce the highest-quality eyepieces for every observing purpose. 
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TeleVue Eyepiece Nagler Zoom 3-6mm 1.25" (14716)
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TeleVue Eyepiece Nagler Zoom 3-6mm 1.25" (14716)
998.02 BGN
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The TeleVue Nagler Zoom 3–6 mm eyepiece is a compact, high-performance zoom eyepiece designed for precise high-magnification observing. It is particularly well suited for planetary, lunar, and double-star observations where exact magnification adjustment is essential. The zoom mechanism features precise click stops at every 1 mm increment, allowing quick and repeatable focal length changes between 3 mm and 6 mm.
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TeleVue Eyepiece Nagler Type 6 3,5mm 1,25" (14227)
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TeleVue Eyepiece Nagler Type 6 3,5mm 1,25" (14227)
693.79 BGN
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TeleVue is known for its commitment to producing premium eyepieces for a wide range of observing applications. The Nagler and Ethos series were specifically developed to deliver exceptional performance for deep-sky observation, particularly with fast Newtonian telescopes. The Nagler Type 6 line combines compact design with wide-field immersion and high optical precision. The Nagler Type 6 3.5 mm offers a wide 82° apparent field of view along with excellent edge correction. Stars remain sharp across the entire field, even in fast optical systems.
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TeleVue Nagler Type 6 1.25" 7mm eyepiece (14225)
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TeleVue Nagler Type 6 1.25" 7mm eyepiece (14225)
693.79 BGN
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TeleVue is dedicated to producing premium eyepieces for a wide variety of observing needs. The Nagler and Ethos series were developed to provide outstanding deep-sky performance, particularly in fast Newtonian telescopes. The Nagler Type 6 line combines a compact design with an immersive wide field and exceptional optical precision. The Nagler Type 6 7 mm features a generous 82° apparent field of view and superb edge correction. Stars remain sharp and well defined across the entire field, even in fast optical systems. 
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TeleVue Nagler Type 6 1.25" 9mm eyepiece (14224)
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TeleVue Nagler Type 6 1.25" 9mm eyepiece (14224)
693.79 BGN
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TeleVue is known for designing premium eyepieces that deliver outstanding performance across a wide range of observing applications. The Nagler and Ethos series were specifically developed to provide exceptional deep-sky views, particularly with fast Newtonian telescopes. The Nagler Type 6 line combines compact dimensions with a wide, immersive field and precise optical correction. The Nagler Type 6 9 mm offers a generous 82° apparent field of view and excellent edge correction. Stars remain sharp and well defined across the entire field, even in fast optical systems.
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TeleVue Eyepiece Nagler Typ 7 5.5 mm 82° (85579)
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TeleVue Eyepiece Nagler Typ 7 5.5 mm 82° (85579)
1189.08 BGN
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TeleVue is dedicated to producing premium eyepieces for a wide range of astronomical applications. The Nagler and Ethos series were developed to deliver exceptional deep-sky performance, especially in fast Newtonian telescopes. The Nagler line has long been regarded as a benchmark for wide-field viewing, combining immersive fields of view with outstanding edge correction. The Nagler Type 7 5.5 mm features an 82° apparent field of view, providing a spacious and engaging observing experience.
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