Generate a high-resolution 3D molecular structure of a complex organic compound with vibrant colors for each atom, using a macro lens on a DSLR camera with aperture set to f/2.8, ISO at 100, and a 50mm lens, focusing on a clean background with soft lighting to enhance depth and detail.

Render a 3D molecular structure of a compound with blue, red, and gray spheres representing atoms, using a macro lens with an aperture of f/8, ISO 100, and a shallow depth of field on a digital SLR camera for enhanced clarity and detail.

Generate a high-resolution 3D molecular structure of a complex organic compound with vibrant colors for each atom, using a macro lens on a DSLR camera with aperture set to f/2.8, ISO at 100, and a 50mm lens, focusing on a clean background with soft lighting to enhance depth and detail.