lenes

zoom lens





A zoom lens is a lens that allows the photographer to take images with a varied focal length and the angle of view.





Telephoto lens





the length of the lens is shorter than the focal length





Wide Angle lens





are wider than the human eye and have





Retro focus lens





is a reversed of a telephoto lens





Quasi Fisheye

is a extreme wide angle lens that is more than 100 degrees, depth of field is infinite

fisheye

the lens produces an image that is 180 degrees, this repersented as a circular image.

Catadioptric Lens

this lens uses reflected and refracting surfaces on the lens to form the image

Macro Lens

for a macro lens it is able to focus on a subject that is very close, and the depth of field is very small

Teleconverter Lens

is a conection that is added to the camera and it increases the focal length

Close Up Filter (lens)

is a filter that can be used macro work, it acts as reading glasses and enlarges the image

Tilt Shift Lens

are mostly used for architectal photography but can be used in making miniature photography

Long Focus Lens

acts as a telescope and makes subjects that are far away close, this is ideal for wildlife shots