Vivitar 62/67/72mm White Balance Cap camera flash

Universal Thread Compatibility

The Vivitar White Balance Cap fits three common filter thread sizes — 62 mm, 67 mm and 72 mm — so one disc covers multiple lenses. It slips over the front element like a standard cap and provides a neutral white reference for setting custom white balance in-camera. Photographers who switch between different diameter lenses can carry a single tool instead of several dedicated caps.

Replaces Separate Grey Cards

Instead of holding a separate grey card or calibration target, the cap stays attached to the lens and is immediately available when lighting changes. The jump is worth it for shooters who frequently move between mixed-light environments and want a faster workflow without digging through a bag for a loose reference card. It also protects the front glass when not in use.

Suits Multi-Lens Shooters

This cap suits photographers who own lenses with 62, 67 or 72 mm threads and prefer an always-on white-balance aid that doubles as a protective cover. Buyers who need a larger reference surface for very wide angles, or who work with lenses outside those three thread sizes, should look at something else.