As an important accessory for machine vision, filters can largely enhance the work efficiency of machine vision systems. FIFO offers the full spectral range of filters in different types, such as longpass filters, bandpass filters,polarizing filters,neutral density filters,etc.

All filters are mounted in standard sizes,matching FIFO lenses and other brands of lenses used for CCD and CMOS cameras. We also can do custom filter upon the diversified requests to meet diversified applications.

IFIFO offers lenses with focal lenghts, resolutions and image sizes common in the ITS market. FIFO's range also includes IR-corrected lenses for day and night recordings. These lenses minimize the focus shift that occurs with standard lenses when switching from visible light to IR illumination at night. For the difficult lighting conditions of ITS applications, FIFO offers lenses with modern P-Iris technology. The P-iris control developed by FIFO enables a better interaction between the camera and the lens to improve the contrast, resolution and the depth of field in environments with changing light conditions. Due to their high robustness, FIFO lenses are ideally suited for continuous use during traffic monitoring. Due to these characteristics, FIFO lenses have been used for many years for speed and red light monitoring, toll control and license plate recognition. Through close cooperation with ITS manufacturers, we have built up a high level of expertise in the area of traffic monitoring and can advise you accordingly.

The products are used in various surveillance CCTV cameras and webcams.The supported sensor formats range from smaller than 1⁄6-inch type up to 1 inch having,a 16 mm diagonal sensor. The lenses lack an iris control.

S-mount lenses do not have a flange and therefore there is no fixed lens to sensor distance and they must be adjusted to focus.

Due to the small size of the lens barrel, performance is somewhat limited compared to larger lenses and most S-mount lenses are relatively slow (f/1.6 and slower). High-end CCTV cameras generally use C- or CS-mount lenses, where much faster apertures like f/1.0 are common.

FIFO Optics Co., Ltd has been a leader in high precision optical components designing, developing and manufacturing. Its professional services range from designing/ODM, developing to manufacturing/OEM high performance, affordable quality components for various industries. Its manufacturing operate with advanced equipments in Fuzhou, China. We have whole production lines from cutting, polishing, coating to inspection process,including flat optical and spherical optics. Our internal quality management system and advanced ERP system have helped us to gain better solution in optimize productivity, efficiency and product performance.

FIFO Optics Co., Ltd serves a lot of worldwide markets, we can provide various optical components for windows, prisms, lenses, mirrors, crystal, filters, waveplates, beamsplitters, polarizers, also including optical assembly and optical communications and so on. It is available for us to provide all these optical components not only in standard design, but also in customized design. Its diversified products are widely used in the field of automation, security monitoring, defense, medical, biotech, construction, telecommunication, military and various other high-tech industries.

FIFO Optics Co., Ltd provides its customers with the best value of expertise, quality products and competitive price, we are always ready to establish friendly and lasting business relations with every possible customer.