Crown Shape Lens Hood, with screw mount can be attached to the 52mm lens or filter thread.
This can lower the contrast of the image.
Enables you to shoot toward the light source, and being reflected inside the lens, without excessive flare.
Stops light coming into the lens at extreme angles and being reflected inside the lens.
It will produce shadow when use for:
Wide angle lens.
Zoom lens that the focal length is below about 24mm. (el:14mm,17mm, 18mm)
1 x Lens hood