Fritz Helmut Hemmerich

Photographer: Fritz Helmut Hemmerich
Title: Rho Opiuchi
Image Data: mosaic of 3 x 28 single shots.
Location: Tenerife altitude of 1200 meters.
Borg 125mm / F3.9 (with reducer),
Canon 5D Mark III (Central-DS modded, cooled -15 ° C),
no filter, even not a IR block filter