Olympus LH-40B Hood - Black

The primary purpose is to block stray light from entering the lens, which helps to reduce lens flare and ghosting, thereby improving image contrast and quality, especially when shooting in bright conditions or towards a light source.

It is specifically designed for the Olympus M.ZUIKO DIGITAL 45mm 1:1.8 lens.

The lens hood is constructed from plastic and is designed to be lightweight. It adds minimal bulk to the lens assembly.

No, this lens hood is precisely engineered for the M.ZUIKO DIGITAL 45mm 1:1.8 lens and will not fit or function correctly with other lenses.

Use a soft, dry microfiber cloth. For tougher marks, a slightly damp cloth can be used sparingly, followed by immediate drying with a clean microfiber cloth.

Yes, it provides a degree of physical protection to the front element of the lens against minor bumps and scratches.

Yes, the LH-40B is a genuine Olympus accessory, ensuring optimal fit and performance with compatible Olympus lenses.

Ensure you are using the correct lens (M.ZUIKO DIGITAL 45mm 1:1.8) and that the lens threads or mounting points are clean and free of debris. Try a gentle, steady motion.

Verify that the lens hood is properly seated and that you are using the correct lens. This hood is specifically designed for the M.ZUIKO DIGITAL 45mm 1:1.8 and should not cause vignetting on that lens. If vignetting persists, ensure the hood is fully attached.

Re-attach the hood, ensuring it is firmly secured. If it continues to feel loose, inspect the mounting mechanism on both the lens and the hood for any damage or obstruction.