SUMMARY
Karl Taylor demonstrates that pulling a light source closer to a portrait subject is the most effective method for eliminating glare from eyeglasses. This principle applies to skin shine as well, as both are gloss reflections. While modifier choice impacts the softness of the light, distance is the primary factor in controlling specular reflections. Taylor also discusses head tilt and the option of removing lenses for shots, and notes that close lighting provides benefits like wraparound softness and faster falloff on backgrounds.
TAKEAWAYS
Moving lights closer to subjects drastically reduces eyeglass glare.
Distance is more critical than light modifier type for glare control.
The close-light technique also minimizes shine on skin.
Head tilt and lens removal are alternative methods for managing glare.