NDT Blog Official Blog of Borescope IT Inc.

18Sep/100

Important Uses of C-Mount Cameras

Posted by Jason Alvarado

Having a borescope can save your time and effort in examining troubles in a material. It's also a fantastic device to prevent long term issues. In the past, borescopes are just utilized to look at inside of the component instantly without the live records. Today, using camcorders are popular and this can be a very great assistance to record the entire process. These records may be used for upcoming examination and for education purposes.

To obtain the best video, you'll need an exceptional camcorder. You can connect a digicam to your borescope assuming that it suits however while using greatest lens is another big step to think about. Many borescope owners experienced this trouble. They've got the most effective cameras close to but lead to lower quality videos due to their bad lenses. The solution for this is to apply a C-mount kind of lens. That is popular in 16mm movie digital cameras. Several are only on tv digital cameras as well as in the phototubes of several trinocular microscopes.

"C" in C-Mount means "cine". Cine generally identifies home movie types which levels from 8mm to 16mm and in some cases Super 8 films. This phrase doesn't usually talk about expert result formats or even end videos. "Cine" comes from the Greek term 'kine' meaning movement as well as lead to a literal which means 'moving film'. Some other states this phrase also arises from Anglo-French phrase cinematograph meaning 'moving picture'.

Using a C-Mount lens, you are able to increase the video view repeatedly. This can lead to high res and incredibly very clear video. Popular cameras have feminine thread which can be utilized and also mates using the male thread from the C-mount lens. Prior to the ANSI B1.1 standard of single screw threads, the name of these threading is known as "1-32 UN2A". It has a one inch or 25mm diameter which includes 32 threads in most inches. Furthermore, the flange central range for a C-mount lens is just about .7 inches.

There are lots of additional cameras which is often useful for borescopes however, you ought to analysis whether it fits with the C-mount lens. You shouldn't hurry your self in purchasing a lens simply because a few of the lenses created for TV cameras won't match to several movie cameras. The issue in utilizing these happens due to the insufficient supply to target. Others experience problems in placing the subjection.

Due to the aim of magnifying the topics, many video lenses possess heavy protrusions in behind that makes it hard to support to the camera. This is just one of those aspects to consider and has to be aware in selecting your lens due to the fact this may restrict the shutter and also reflex locater parts in camera. In getting your own lens, you need to be aware concerning the design of the camcorder for the lens provider to find out the best lens. In the matter of utilizing borescopes, you should purchase camcorders that may fit to C-Mount lenses .


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5Aug/100

The Importance of C-Mount Camera Lens in Borescope Operations

Posted by Jason Alvarado

Using a borescope takes only just a fraction of your time in analyzing problems in a material. It is also a great device for the prevention of future problems. Before, borescopes are only used to see the inside of the inspected component in real time without any live records. Right now, the uses of video cameras are common and this is a very great help to document the whole process. These documents can be used for future analysis and for school purposes.

To get the clearest possible video, you need a superb video camera. You can always connect a digital camera to your borescope as long as it fits but using the best lens is also a big factor to consider. Many borescope users encountered this problem. They have the best cameras around but resulted to less quality videos because of their poor camera lenses. The answer for this is by using a C-mount type of lens. This is commonly used in 16mm movie cameras. Some are found on television cameras and in the phototubes of some trinocular microscopes.

The letter "C" in C-Mount stands for the term "cine". Cine commonly refers to home movie formats which ranges from 8mm to 16mm and even Super 8 films. This term does not generally refer to professional output formats or end videos. "Cine" is derived from the Greek word 'kine' which means motion and resulted to a literal meaning 'moving film'. Other says that this term also originates from Anglo-French word cinematograph which means 'moving picture'.

By using a C-Mount lens , you can magnify the video view several times. This will result to high resolution and very clear video recordings. Common cameras have female threads which are utilized and mates with the male thread of the C-mount lens. In accordance with the ANSI B1.1 standard of unified screw threads, the designation of these threading is called "1-32 UN2A". This has a 1 inch or 25mm diameter which has 32 threads in every inch. In addition, the flange focal distance for a C-mount lens is around 0.7 inches.

There are many other cameras which can be used for borescopes but you should research if it fits with your C-mount lens. You should not rush yourself in buying a lens because some of the lenses made for TV cameras will not fit to a number of movie cameras. The problem in using these occurs because of the lack of provision to focus. Others encounter problems in setting the exposure.

Because of the purpose of magnifying the subjects, most video lenses have thick protrusions at the back which makes it difficult to mount to the camera. This is one of those factors to take note in choosing your lens because this will interfere with the shutter and reflex finder components in movie camera. In acquiring your lens, you should take note about the model and design of your video camera for the lens supplier to determine the right lens. In the case of using borescopes, you should buy video cameras at first that can fit to C-Mount lenses .


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