Askar 0.8x Full Frame Reducer for 103 APO

The Askar 0.8x reducer is designed for the Askar 103 APO apochromatic refractor, allowing you to reduce the focal length and improve field flatness for astronomical imaging.

Focal Reduction

With a 0.8x factor, the focal length of the 103 APO is reduced, widening the field of view and making the system faster. This allows for shorter exposure times and greater efficiency during astrophotography sessions.

Full Frame Compatibility

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

Operational Benefits

• Wider field for extended nebulae
• Faster system for deep-sky imaging
• Greater versatility of the optical tube
• Improved performance at the sensor edges

Compatibility

• Designed for Askar 103 APO
• CMOS astronomical cameras
• DSLR and Mirrorless
• APS-C and Full Frame sensors

Main Technical Specifications