This flexibility allows camera installations in a variety of places that often require lenses of different focal lengths. Marshall electronics optical systems division cs mount. The minimum operating distance mod of the lens is not considered in the calculation. If an iris and focus are not needed, lenses can be mounted into a plain barrel. The physical difference is the cs mount lens is designed to be mounted 5mm closer to the image sensor than a c mount lens. Determine the best machine vision lens for your application by simply providing your camera, working distance, and field of view. We provide free of charge consulting about lenses, illumination, optical components and smart cameras. All lenses are csmount, comprised of all glass optics, come with locking setscrews and a durable metal barrel and mount, and are covered by a three year warranty. Use our lens calculator to select a lens that meets your specific requirements. Machine vision lens calculator machine vision store.
Cs mount lens is the most common lens type in surveillance industry thread of 1. Is it a sign that hackdom has reached its nadir when screwing a fmount lens to a cmount camera using an offtheshelf cf adapter is considered hacking. Due to lens tolerances the results of calculated values may be different from measured values. Machine vision lenses introduction to machine vision cognex. Box camera lens, lenses for box cctv cameras, cs mount. Image sensorto lens calculator provides the ideal computar lens part numbers based on a resolution calculator lens resolution to sensor pixel size match combined with a focal length calculator field of view and. The function of the camera lens is to collect light reflected from the scene and focus it into an image onto the cctv camera sensor. Lucid offers a variety of low distortion, compact, lightweight lenses that are specifically designed for imaging in machine vision applications such as factory automation and inspection. In case of fmount lenses and other lenses for larger image circle diameters, the minimum lens distances are often. The field of view calculator or fov is used to help predetermine proper lens selection prior to installation. Machine vision lenses introduction to machine vision.
Use coopervision s lookup calculator to help you find the right toric lens to meet your astigmatic patients needs. Autofocus lenses usually have a fixed field of view at a given distance. Cctv lens calculator new generation of lens calculators. Please visit this page if you are looking for a megapixel cs mount lens for any type of hd resolution box camera ahd, tvi, sdi, ip cameras, etc. Available lenses for f22 1080 ultra wide high brightness. Simply enter the spectacle prescription and vertex as well as your patients desired. Lens calculator calculating the working distance a. Focal length adjustments can be made with a turn of the dial, virtually eliminating the cost and inventory problems associated with improper monofocal lens selection. Easily calculate focal length, field of view, working distance, and pixel blur. Enter chip ccd size, distance to object and either the minimum required scene width or height. The camera is ideal for varous surveillance situations thanks to a cs mount and support for motorized i cs lenses, enabling remote zoom. This optical distortion correction increases the image resolution at the image edges, thus improving the probability of. Lens focal length calculator videology imaging solutions. The major difference between two is the back flange distance the distance between the base of the lens that touches the lens mount on the camera to the the focal plane of the sensor.
It is possible, by means of an adapter 5mm ring, to use a c mount lens on a cs mount vision camera. Most flir machine vision cameras are equipped with either a c or cs mount. Tell it about your camera and your ideal field of view. This flexibility allows camera installations in a variety of places that. Please enter your criteria and well show you suitable lens models. It enables easy calculation of an appropriate lens focal length, camera viewing angle, ip camera bandwith, storage capacity for records archiving and of other camera system parameters. It is possible, by means of an adapter 5mm ring, to use a. This machine vision lens calculator will help you find the lens you need. The difference between a c mount lens and this lens is that the lens mount of the camera with a cs mount is 5mm shorter. Lens calculator calculate field of view, focal length or object distance by providing the other two properties. Furthermore, it offers a cs mount with interchangeable lenses, so you can easily change lens and ensure you capture the exact images you need. Send your calculation with your own email program mailtolink. This lens is included with the pro680dn60 box surveillance camera that can be found here.
A machine vision lens focuses incoming light on to the cameras sensor and choosing one is just as important as the camera itself. Not sure of the lens to fit or have a difficult prescription. Lens calculator industrial image processing matrix vision. Different machine vision cameras will have different lens mounts and youll need to choose a lens with a. There are a number of good on line lens calculators but while they do the same result as the lens wheel above, they still do not factor in the cameras installation height or tilt, which are needed for a more accurate calculation. A cs lens must be 5 mm shorter to the image sensor than a c mount lens. Industrial lenses m12, csmount, cmount lens for vision.
The actual working of this software is based on the same fundamental principles as the previous simple tools, but with the cctv lens calculator not only can you calculate the viewing area or focal length, but also see the actual field of view in a horizontal and vertical projections, put test persons, test objects and walls and immediately get. A fixed lens as part of a standalone vision system typically uses autofocus, which could be either a mechanically adjusted lens or a liquid lens that can automatically focus on the part. The lpro660mm is an 660mm varifocal cctv camera lens with a dc drive autoiris. You can always use a c mount lens on a cs mount camera by using a 5mm spacer ring many cameras now have c cs. Calculate field of view, focal length or object distance by providing the other two properties. It features axis lightfinder for images in true colors even in low light and with axis forensic wdr you get clarity even when theres both dark and light areas in the scene. Cctv camera lens calculator the function of the camera lens is to collect light reflected from the scene and focus it into an image onto the cctv camera sensor. All lenses are cs mount, comprised of all glass optics, come with locking setscrews and a durable metal barrel and mount, and are covered by a three year warranty.
Please check, if you need a s mount lens while using mvbluefoxmlc or mvbluefox3m. Ccs mount lenses for machine vision factory automation. Not only does it act as a focal length calculator, but also allows you to import sitefloor plans, add obstacles, people and other 3d objects, and get 3d model of your cctv system. The cs mount lenses on this page are used with box cctv cameras. Axis m15 offers 2 mp resolution at up to 30 fps and delivers superb video quality even in low light conditions. We also provide 5 mm cto cs mount spacers, m12 lens mounts and cs tom12 adapters. Most cctv applications use a fixedfocallength lens, which, like your eyes lens, covers a constant angular field of view. For use with cv340, cv335, and other cs mount cameras with autoiris varifocal lenses permit users to change the effective focal length efl and the horizontal angle of view. You must select a lens that is compatible with the lens mount of the camera. Most flir machine vision cameras are equipped with either a c or csmount. Yet, the most comprehensive ones are made as a pc software and one such example is our graphical lens calculator cctv design tool called ip video system design tool.
You can always use a c mount lens on a cs mount camera by using a 5mm spacer ring many cameras now have ccs. Please check, if you need a smount lens while using mvbluefoxmlc or mvbluefox3m. Fujinon cmount lenses are quite compact and are available for sensor sizes from 12 to 1 format. Cctv calculator is a tool designated for camera system basic parameters determination and testing. Theias lenses can be used in many diverse applications. Cs mount lenses are built for the smaller formats, 12 inch and down. We offer suitable s mount adapter for c and cs mount. Lenses with ccs mount for machine vision factory automation and video surveillance. Our experienced sales representatives will help you find the best solution for your application.
We also provide 5 mm ctocs mount spacers, m12 lens mounts and cstom12 adapters. Fujinon lens for machine vision and factory automation. The lenscalculator calculates the focal length of the lens, based on the desired field of view fov, working distance wd and image sensor size 3050% cheaper than competitors certified by tuv rheinland excellent support 3 year warranty strong portfolio. A cs lens must be 5 mm shorter to the image sensor than a cmount lens. Fujinonfujifilm provides a wide range of high quality, yet highly costeffective ccsmount machine vision lenses featuring 12mprated, 5 mprated, and 3mprated families for todays most popular sensors. It will calculate the lens focal length, and a lot more. Arducam 5mp ov5647 camera board w cs mount lens fully. Selects the ideal focal length of the computar lens you will need in order to capture a specific scene at a certain distance. We offer suitable smount adapter for c and csmount.
Imaging lens selector our lens selector tool makes finding the right imaging lens easy. These lenses can be used with ntsc and pal format analog security cameras cctv. The lenscalculator calculates the focal length of the lens, based on the desired field of view fov, working distance wd and image sensor size. Step 2 enter any 2 of the 3 other pieces of information.
This lens is used with any box style cctv or network ip camera that has a cs mount for the lens. Distance from lens to object horizontal size of the target. This robust, fixed box camera acts as a deterrent and is ideal for surveillance in wide outdoor areas where a high level of detail is needed, such as at airports, cargo areas and public transportation systems. A c mount is a type of lens mount commonly found on 16 mm movie cameras, closedcircuit television cameras, machine vision cameras and microscope phototubes cmount lenses provide a male thread, which mates with a female thread on the camera. Axis p77le network camera offers fast performance and sharp images in any day or night scene. That is, the fixed lens images a scene with constant. Furthermore, it offers a csmount with interchangeable lenses, so you can easily change lens. They can also be treated to better meet harsh conditions including water and vibrationwe are very experienced in putting elements in place to meet difficult vibration requirements. Image sensortolens calculator provides the ideal computar lens part numbers based on a resolution calculator lens resolution to sensor pixel size match combined with a focal length calculator field of view and.
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