Askar 1x Full Frame Flattener for 103 APO

The Askar 1x flattener is specifically designed for the Askar 103 APO apochromatic refractor, allowing for field curvature correction while maintaining the instrument's original focal length.

Optical correction without reduction

With a 1x factor, this corrector does not alter the focal length or focal ratio of the 103 APO. Its purpose is to ensure a perfectly flat field, improving image quality right to the edges of the sensor.

Full Frame Compatibility

The optical design is optimized to cover Full Frame sensors, maintaining pinpoint stars and uniform performance across the entire useful area.

Photographic integration

• Compatible with CMOS astronomical cameras
• Suitable for DSLR and Mirrorless cameras
• Usable with APS-C sensors and smaller
• Improves flatness in deep-sky imaging

Main technical specifications

Applications

• Deep-sky astrophotography
• Imaging with large-format sensors
• High-resolution photographic configurations