MTF Test Benches: To Test Quality of Lenses

When film makers started their project there are many aspects that they need to look at. They need to collaborate with all the staff of productions to ensure that they will be able to make the film successful with best cinematography. The best way to do it is to do MTF testing or the modulation transfer function. The MTF is what is called the method that will be used in verifying the performance of each lens that has to be used in whatever purpose of who will be using the lenses. But mostly the testing will be done to ensure that the lenses are going to perform well during the film making.

If there is MTF testing there are MTF test benches or stations that will be needed to execute the method of testing the lenses. This is important because this is where you can find the equipment needed to the testing. There are optical parameters that need to be tested and it is in the MTF test benches where you can do such. You can find MTF test benches on the website: www.image-science.com. The following parameters or the spectral ranges that are being checked are: visible, infra-red, image intensifier and others.

camera lens

Typically the MTF test benches are to be used to determine the quality of the image of each lens that will be used. Just for example in cinematography there are different lenses that are used because of the different scenes or shots that need to be taken. Each scene may have close up shots or distant scenes that has to be in the film. Those lenses need to be on quality to take clear shot of those scenes. So it is important that the lenses are tested to get best result of cinematography.

The MTF test benches are great for all aspect of testing that needs to be done on the lenses. It is very important to use MTF test benches to ensure that the equipments for testing are all ready. The MTF method could be helpful for all the lenses but of course the testing could be more practical based on the range of distance that needs to be captured. It could be based as well on what kind of project that needs to be done. For capturing photos or images of mountains or forests, it would be best to do the MTF testing to make sure of the quality of the lenses that you will use.

MTF testing could be important because this is the way to ensure quality of images that a camera can produce. However it may depends on what object needs to be captured. There are things that need to be captured perfectly and to make sure of it, MTF is necessary. You can go to website given if you need to do MTF test of different lenses. A good cinematography can be achieved because of the MTF testing and because it can determine the good quality of the lenses that are being utilized.