As you may or may not know, "lens element" refers to the individual optics that make up a lens, so your question is a bit vague for me. However, I will attempt an answer under the assumption you mean to inquire about the lenses themselves.
Mamiya, Yashica, Seagull and Rollei are the most widely known 120 format versions of these cameras. Although Mamiya may not have been the only one, they permitted switching focal lengths by employing a blind in the camera body. The top lens provided the view while the lower lens took the picture with it's leaf shutter. Parallax could therefore become an issue if the camera got close to the subject.
There were also a few "mini" TLR's that used the 127 format, and Kodak made a fixed focal length version in the 1950's .
camera used for cricket are DSLR Cameras where it must have more FPS that is frames per second like 30fps or 60fps and lens used are zoom lens or wide lens
through the lens
Basically most video cameras are fixed lens so you cannot put a camera lens in it unless it is specially built.
It's hard to give a simple answer. There are many types of cameras including:Single Use CamerasCompact Lens-Shutter CamerasBridge CamerasRangefindersTwin Lens ReflexSLR (Single Lens Reflex)Digital compacts and SLRs are one category, but film cameras come in many shapes and sizes for a number of different roles, from 8x10 inch view cameras (the size of the sheet film they take) to 110 pocket cameras.
Single Use Cameras Compact Lens-Shutter Cameras Bridge Cameras Rangefinders Twin Lens Reflex Single Lens Reflex For more info, type in "types of cameras" in Google and click on the first link or just visit: library.thinkquest.org ******** video digital x-ray thermographic movie large format medium format range finder
EF lens are a very popular thing in cameras. The most well known camera that uses such method of lens is the Cannon EF Lens Camera introduced in 1987.
to protect the lens
No, because pinhole cameras don't have any lens.
A camera is a device that you use to take photo with, you can also record videos now. There are many different types of cameras, including various combinations of the following options: (1) Still cameras and motion (video) cameras (2) Analog cameras and digital cameras (3) Film cameras and electronic cameras (4) Fixed lens cameras and interchangable lens cameras (5) Single focal length cameras and zoom lens cameras (6) Viewfinder cameras, single-lens reflex cameras and double-lens reflex cameras The simplest camera is a viewfinder single-focal-length fixed-lens film camera (which by the nature of film is an analog camera). A sophisticated modern camera for producing movies might be a single-lens-reflex interchangable-zoom-lens digital-electronic video camera. The camera is simply used to capture an image of a moment in time. it is some thing that takes pictures
A camera is a device that you use to take photo with, you can also record videos now. There are many different types of cameras, including various combinations of the following options: (1) Still cameras and motion (video) cameras (2) Analog cameras and digital cameras (3) Film cameras and electronic cameras (4) Fixed lens cameras and interchangable lens cameras (5) Single focal length cameras and zoom lens cameras (6) Viewfinder cameras, single-lens reflex cameras and double-lens reflex cameras The simplest camera is a viewfinder single-focal-length fixed-lens film camera (which by the nature of film is an analog camera). A sophisticated modern camera for producing movies might be a single-lens-reflex interchangable-zoom-lens digital-electronic video camera. The camera is simply used to capture an image of a moment in time. it is some thing that takes pictures
Cameras and glasses.
camera used for cricket are DSLR Cameras where it must have more FPS that is frames per second like 30fps or 60fps and lens used are zoom lens or wide lens
through the lens
Yes, there are different camera lens' for different cameras. Not all cameras have different camera lens' though and that is because they have an automatic focus. A more detailed and expensive camera should have different lens' since they are for more detailed photographer work than for the regular consumer.
There are several different versions of DSLR cameras on the market. They are interchangeable-lens, fixed lens, and SLR-style. The lens is what really matters so it is wise to invest in great lenses.
to capture the object
NO. The lens is required to focus the image on the CCD sensor.