Ключевые слова: 3d, 3d rendering, aperture, backdrop, body, camera, chroma key, coation, composition, constant focal length, cutout, digital, digital camera, drive, dslr, equipment, film, fixed focal length, focus, focusing, frame, glass, green, interchangeable lens, internal focusing, lens, macro, mirrorless, motor, optical, optics, perspective, photo, photograph, photographic, prime lens, product, rotating, shutter, slr, standard lens, technology, transparent, transparent body, white, zoom,