Voigtlander 65mm f/2 Macro APO-Lanthar Aperture Series: Sunstars and Flare (Sunstar Palm)
See my Sony mirrorless wishlist.
This series shows sunstar and flare behavior from f/2 through f/10.
Voigtlander 65mm f/2 Macro APO-Lanthar Aperture Series: Sunstar Palm
Includes images up to full camera resolution from f/2 through f/10.