Ringed Cascader Ringed Cascader, Barranco de Malpaso, Tenerife, Canarias, Spain, August 3, 2023Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-800; f/11; 1/1250 sec. -0.3 exposure bias This page is for the Ringed Cascader (Zygonyx torrida).