Askar 1x Flattener for 103APO

Explore New Horizons with the Askar 1x Flattener for 103APO Perfect Match for Askar 103APO: Specifically designed to complement the Askar 103APO, this 1.0x flattener preserves the original focal ratio of f/6.8, ensuring seamless integration and enhanced performance. Impeccable Image Quality: Effectively corrects field curvature and coma, providing astronomers and astrophotographers with sharper star points and flatter field edges for superior image capture. Robust Triplet Design: Features a high-precision triplet lens design that supports a 44mm full-frame image circle, tailored for detailed and expansive astrophotography. Convenience in Connectivity: Equipped with versatile M540.75 and M480.75 adapter sizes at the camera end for hassle-free connections to a variety of imaging equipment. Standard Back Focus: Offers a standard 55mm back focus from the M48 thread, ensuring compatibility with numerous astrophotography setups. Built-in Filter Thread: Includes a built-in M48*0.75 2-