Askar

Svbony SQA106: Premium 106mm Quintuplet Petzval APO Astrograph Aperture and Optics: Features a 106mm aperture with a quintuplet Petzval design, including two SD glass elements, delivering exceptional image clarity and...

Askar SQA85: High-Quality Quintuplet Petzval APO Astrograph Aperture and Focal Length: Features an 85mm aperture with a 408mm focal length, delivering a fast f/4.8 focal ratio ideal for wide-field astrophotography....

Introducing the Askar 107PHQ: The Ultimate Flatfield Astrograph for Every Astronomer Innovative Flatfield Design: The Askar 107PHQ, featuring a long focal ratio and built-in Flatfield lens, eliminates the need for...

Discover the Precision of Askar 65PHQ Flatfield Astrograph Streamlined Imaging Setup: Eliminates the need for additional flatteners, complex back-focus calculations, or cumbersome connections. Simply attach any imaging accessory, focus, and...

Askar SQA55 Quintuplet Air-Spaced SD Glass Petzval Astrograph for Astrophotography and Daily Photography The Askar SQA55 is a versatile quintuplet air-spaced SD glass Petzval astrograph, expertly designed for both astrophotography...

Explore the Universe with the Askar 71F Quadruplet Flat-Field Astrograph   Optimal Optical Design: Features a quadruplet air-spaced APO lens with one piece of ED glass, effectively reducing chromatic aberration...

Askar FMA 180 Pro Advanced Compact Astrograph for Astrophotography Sextuplet Air-Spaced APO Design: The Askar FMA180 Pro features a premium sextuplet air-spaced APO design with three lenses in the front...