A reflection turns an ordinary scene into a near-symmetrical composition, doubling color and form across a still surface. Water is the most common mirror, but wet pavement, glass, polished floors, sunglasses, and metal all reflect, and learning to see those surfaces is most of the skill. A reflection works because the eye reads the repeated shape as balance and order.
Still surfaces give the cleanest mirror, so shoot water at dawn before wind picks up, or after rain when puddles sit undisturbed. The smaller the ripples, the sharper the reflected image, and even a slight breeze will break a mirror reflection into an impressionistic smear, which can be its own effect.
Composition with reflections
Decide whether the reflection or the real subject is the star. Placing the waterline through the center of the frame emphasizes symmetry and treats the two halves as equals, which breaks the rule of thirds on purpose for a formal, balanced look. Placing the horizon high or low instead makes one half dominant. Get the camera low, close to the reflective surface, to stretch the reflection toward you and fill more of the frame.
Look for reflections that add meaning rather than just doubling the scene, such as a face in a shop window layered over the street behind it, or a mountain held in a still lake. Leading lines in the reflection can pull the eye through the frame just as they do in the real scene.
Controlling reflections with a polarizer
A polarizing filter is the key tool, and counterintuitively it is used as much to remove reflections as to keep them. Rotating the filter cuts glare off water and glass so you can see through to what lies beneath, or you can rotate it the other way to keep the reflection strong. For a mirror-clear lake reflection you often want minimal polarization, so dial it back.
Focus and exposure
A reflected image is optically farther away than the reflective surface, since it sits as far behind the mirror as the subject sits in front of it. Focus on the reflection itself, not the water surface, if the reflection is your subject. Use a small aperture for front-to-back sharpness when you want both the foreground edge and the distant reflection crisp, and check the histogram, because bright sky reflected in dark water can fool the meter.
Common mistakes to avoid
- Shooting from standing height, which shrinks the reflection. Get low to the surface.
- Forgetting the polarizer, or leaving it at the wrong rotation, so glare hides the reflection you wanted.
- Letting wind ripple the water. Shoot early, or wait for a lull.
- Centering the horizon by accident instead of on purpose. Decide which half leads.
Frequently asked questions
How do I get a perfect mirror reflection in water?
Find still water, shoot at first light before the wind rises, get the camera low to the surface, and keep polarization minimal so the reflection stays bright. A puddle works as well as a lake.
Should I focus on the reflection or the surface?
Focus on whichever is your subject. The reflected image focuses as if it were behind the surface, so if the reflection is the point, focus there, not on the water itself.
Can I create reflections indoors?
Yes. A sheet of black acrylic, a mirror, or even a phone screen laid flat under a subject gives a clean studio reflection that you control completely.
Where to find reflections
Reflective surfaces are everywhere once you start looking. Puddles after rain turn a dull street into a mirror, lakes and ponds are clearest at dawn, and shop windows layer the street scene over whatever sits behind the glass. Indoors and in the city, polished floors, glass tabletops, car bodies, sunglasses, and even a phone screen all reflect. For full control you can lay a sheet of black acrylic or a mirror under a subject and build a clean studio reflection that does not depend on the weather at all.