When it's small the depth of field is shallow or narrow. Focus distance The focus or focusing distance is the distance between the lens and the subject. You'll need to change the focusing distance ...

If you want to plus up your photography, you have choices to make. A new body can help, but in almost every case, a new lens ...

Pictures and videos you get with an anamorphic lens will stand out from the rest with a more professional, cinematic, and ...

A $20 microscope lens allows for some amazing shots. There are two designs that fit different cropped-image and full-frame cameras. As you might expect, the depth of field is razor-thin ...