Valve

The valve in the camera lens regulates the amount of light that enters.

The conductor adjusted the valve to control the steam pressure in the locomotive.

The snail's shell had a tiny valve that allowed it to control the amount of water inside.

The camera's valve is designed to prevent overexposure in bright conditions.

Make sure to set the valve correctly for indoor photography.

I need to replace the valve in my old film camera.

The photographer adjusted the valve to achieve a shallow depth of field.

Remember to clean the valve regularly to maintain optimal image quality.

The valve on the vintage camera was a bit stiff and required extra force to turn.

The camera's valve malfunctioned, causing overexposed photos.

The valve in my camera got stuck, resulting in underexposed images.