Compatibility: This lens cap is compatible with Canon FD.
This black lens cap is 50mm in diameter and 15mm in height.
Function: This lens cap is used to protect the lens mount and internal optical components from dust, scratches and impact damage, while preventing light from entering and affecting the sensor (when no lens is installed).
Material: Our lens cap is made of plastic material, which has a long service life and is not easy to damage.
Product packaging: The product contains a total of 4 lens caps, which can fully meet your daily use and replacement needs.