Create a high-resolution vintage collage of retro food product labels including a Kentucky Cardinal apples label, Parkinson's delicious custard powder, Willoughby & Sons tea fair isle, Quaker white oats, Peek Frean & Co biscuits, and Scio Roller Mills flour, using a DSLR camera with a 50mm lens, f/2.8 aperture, ISO 100, and natural lighting for enhanced detail and color vibrancy.