The Askar FMA180 originally has an aperture of 40mm, a focal length of 220mm and a focal ratio of f/5.5. When it goes with a specially-designed F4.5 reducer, the FMA180 will be a 180mm-focal-length and f/4.5-focal-ratio professional astrograph which maintains the best quality in either ground imaging or astrophotography.
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The optical design structure of FMA180 PRO is similar to that of FMA180. Its caliber is 40mm, focal ratio is f/4.5, and focal length is 180mm. Compared with the FMA180, it adds a finder-scope base and a 360 degree rotator, and upgrades the focusing device to a new integrated internal focusing system, which increases the stability of the focusing device and ensures its performance as a compact, high-quality small star lens.
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The FMA180 PRO AF Kit is an astronomical accessory designed specifically for the FMA180 PRO lens to work with ZWO's EAF (electronic automatic focuser, not included) to achieve automatic and more accurate focusing.
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Wenn es nicht gut funktioniert oder.
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We will respond to you very promptly.
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FMA180 pro is specially optimized for astrophotography. Compared to FMA180, FMA180 pro adds a finder base and a 360° rotator. What' s more, the focuser is designed as internal focusing which promotes its stability and ensures its performance in use as a delicate, high-quality, and compact astrograph.
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We apply comprehensive quality check and testing before dispatching. in the Greater China Area.
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EAF Motoranbaukit mit Schelle für ASKAR FMA 180Pro. Mit dieser Rohrschelle können Sie ganz bequem Ihr ASKAR FMA 180Pro inklusive einem passenden Leitrohr auf einer kleinen Reisemontierung sicher montieren.
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Wir haben viele Produkte und zeigen nur eine kleine Anzahl von Produkten auf der Website. Wenn es nicht gut funktioniert oder.
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Im Vergleich zum FMA180 verfügt der FMA180 pro zusätzlich über einen Sucherfuß und einen 360°-Rotator. Er hat eine Öffnung von 40 mm, ein Öffnungsverhältnis von f/4,5 und eine Brennweite von 180 mm.
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Anschluss Objektivseite: M48x0,75 Außengewinde an der Maske. - Nun haben Sie die optimale Schärfe erreicht.
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The optical design structure of FMA180 PRO is similar to that of FMA180. Its caliber is 40mm, focal ratio is f/4.5, and focal length is 180mm. Compared with the FMA180, it adds a finder-scope base and a 360 degree rotator, and upgrades the focusing device to a new integrated internal focusing system, which increases the stability of the focusing device and ensures its performance as a compact, high-quality small star lens.
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Sehr kompakter Triplet-Apochromat Passt auf den Sucherschuh Hochwertiger Korrektor integriert Ideal für DSLR-Kameras Geeignet bis Vollformat .
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Ermöglicht die Verwendung des EAF-Motorfokus von ZWO Passend für ASKAR FMA 180Pro Preisgünstig dank 3D-Druck .
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The optical design structure of FMA180 PRO is similar to that of FMA180. Its caliber is 40mm, focal ratio is f/4.5, and focal length is 180mm. Compared with the FMA180, it adds a finder-scope base and a 360 degree rotator, and upgrades the focusing device to a new integrated internal focusing system, which increases the stability of the focusing device and ensures its performance as a compact, high-quality small star lens.
eBay
The optical design structure of FMA180 PRO is similar to that of FMA180. Its caliber is 40mm, focal ratio is f/4.5, and focal length is 180mm. Compared with the FMA180, it adds a finder-scope base and a 360 degree rotator, and upgrades the focusing device to a new integrated internal focusing system, which increases the stability of the focusing device and ensures its performance as a compact, high-quality small star lens.
eBay