Hold a close clue and a distant reaction in separate sharp image regions while keeping the focus transition believable.
- Lens
- 40mm with split diopter
- Composition
- Sharp open bolt 55 cm from the lens on the left; sharp subject five meters away on the right; a doorjamb hides the focus boundary.
- Light
- Overcast corridor light with a warm side-office lamp catching the brass bolt.
- Color grade
- Gold, Steel Blue & Earth: rich naturalistic color, deep steel blues, luminous golden yellows, earthy olives, warm stone neutrals, firm contrast, deep readable blacks, natural skin, and crisp texture.