Portrait Photography

Portrait Photography — questions and answers

What focal length avoids distorting someone's face in a portrait?

Focal lengths between 85mm and 135mm on a full-frame camera produce natural facial proportions without the wide-angle bulge that exaggerates noses or the flattening effect of very long lenses. A 50mm lens works for environmental portraits where context matters, but stepping closer for a tight headshot will distort features. Crop-sensor cameras need shorter focal lengths to achieve the same field of view.

Why do portrait photographers talk about catchlights?

Catchlights are the small reflections of light sources visible in a subject's eyes. They add life and dimension to a portrait; without them, eyes can look flat or lifeless. The shape and position of catchlights reveal the lighting setup—a large square suggests a softbox, while a small round dot indicates a bare bulb or distant source.

Should depth of field be shallow or deep for a portrait?

It depends on intent. A shallow depth of field—achieved with wide apertures like f/1.8 or f/2.8—blurs the background and isolates the subject, which suits headshots and emphasises the face. Environmental portraits often use f/5.6 to f/8 to keep both the person and their surroundings recognisable. The key is ensuring the eyes remain sharp regardless of aperture choice.

What's the difference between Rembrandt and butterfly lighting?

Rembrandt lighting places the main light at a 45-degree angle to one side, creating a small triangle of light on the shadowed cheek beneath the eye. Butterfly lighting positions the light directly in front and slightly above the subject, casting a small shadow under the nose that resembles a butterfly. Both are classic studio patterns with distinct moods—Rembrandt adds drama, butterfly suits beauty and fashion work.

How do you handle glasses without getting glare in a portrait?

Tilt the glasses slightly downward at the nose bridge, raise the light source higher, or angle the subject's face so reflections fall outside the frame. Polarising filters can reduce some glare but not eliminate direct reflections. In studio settings, moving lights further to the side or using larger diffused sources spreads reflections beyond the lens area. Removing lenses from frames is a last resort for persistent issues.

Can you shoot portraits in direct midday sun?

Direct overhead sun creates harsh shadows in eye sockets and under the nose, producing unflattering results. Photographers typically move subjects into open shade, use a diffuser to soften the light, or add fill flash to balance the shadows. Alternatively, scheduling sessions during the golden hour—early morning or late afternoon—provides softer, directional light that's far easier to work with.