About Lens Hood:
The LH-ES65B is dedicated to Canon RF 50mm f/1.8 STM Lens and replaced Canon ES-65B lens hood. The flower shape design provides another option to you. It made of high-quality ABS material, lightweight and durable. Reversible design could be storage easily. It allows to put on a Ф43mm filter and Ф43mm lens cap. The lens hood can not only protect your pictures from harsh light, but also physically protect the gear.

Compatibility
Only fit for Canon RF 50mm f/1.8 STM Lens
Replace Canon ES-65B lens hood

About 43mm Multi-Coated UV Filter:
UV Protection:
The filter blocks UV light and reduces the bluish cast of daylight that can affect color accuracy, especially at higher altitudes. As well as a as a basic protective filter to leave on lenses at all times, which reduces dust and moisture and provide additional protection for your lenses.
Multi-Coating & High Quality Japanese Optical Glass:
This UV filter is crafted from 0.03" thick Japanese optical glass, double sides 12-layers of multi-resistant coating prevents internal ghosting and reflections while providing over 99.5% light transmission.

Note: The lens hood is not compatible with Canon RF 50mm F1.2L USM, please kindly check your lens model before purchasing.