the crop-factor of the lens crop-sensor crop-sensor crop sensor Crop Factor Explained - Digital Photography School http://digital-photography-school.com/crop-factor-explained http://digital-photography-school.com/crop-factor-explained/ crop-sensor crop-sensor crop-sensor http://digital-photography-school.com/crop-factor-explained this�article on sensor size crop factor Digital Photography School – Crop Factor Explained crop-sensor Crop Factor Explained crop sensor crop-sensor crop-sensor crop-sensor crop-sensor