Fig. 1From: Widefield imaging of retinal and choroidal tumorsField of view with various widefield imaging systems. Left: Optos camera (Optos PLC, Dunfermline, UK) offers up to 200° of horizontal field of view. Right Upper: 130° RetCam 3 (Clarity Medical Systems, Inc., Pleasanton, CA, USA). Right Lower: Clarus 500 (Carl Zeiss Meditech Inc., Dublin, CA)Back to article page