The Iris Lock Switch on lenses allows photographers to lock the aperture ring in a specific position, often at the "A" (Auto) setting or a chosen value, preventing accidental changes. This ensures consistent exposure, providing greater control and reliability, especially in situations where precise aperture settings are crucial, such as video recording or fast-paced photography.
There are
52 lenses with
Iris Lock Switch in our database. The latest released lenses with
Iris Lock Switch are the
Tamron 12-20mm f2.8 E-Mount, the
Tamron 12-20mm f2.8 Z-Mount and the
Canon RF 14mm F1.4 L VCM. You can search and filter these lenses using the buttons below.
