Block 15, Auschwitz

Canon EOS 7D, Canon 17-55mm f2.8 IS USM lens, 50mm, 1/250 sec, f2.8, ISO100

Block 15a, Auschwitz

Canon EOS 7D, Canon 17-55mm f2.8 IS USM lens, 51mm, 1/30 sec, f5, ISO100

Telegram from Collaton Fishacre

Canon EOS 100D, Tamron SP AF 10-24mm f3.5/4.5 Di II lens, 22mm, 1/15 sec, f4.5, ISO100