FCX11157_RES-O-90 Optoelectronics

Series:	RES
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Lens with Holder
Moisture Sensitivity Level (MSL):	--
Color:	Clear
Number of LEDs:	1
Lens Style:	Square with Flat Top
Lens Size:	21.6mm Dia
Lens Transparency:	--
Optical Pattern:	Elliptical/Oval
Viewing Angle:	12° x 46°
For Use With/Related Manufacturer:	Lumileds
Material:	--
Mounting Type:	Adhesive

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FCX11157_RES-O-90 is a medium-performance lens with low F-numbers that can provide maximum image brightness in a wide variety of optical systems. The lens is designed for the most demanding applications such as machine vision, printed circuit board inspection, military and security imaging, among others. It has superior transmittance along the visible spectrum and excellent off-axis correction to ensure excellent image quality.The FCX11157_RES-O-90 is an advanced design that combines the features of high-resolution optics with a low F-number. It is an ideal choice for applications such as machine vision and inspection systems that require extremely accurate imaging of objects with high contrast. It provides a large -angle view of up to 28 degrees with minimum distortion, and can be used with either CCD or CMOS sensors. The lens incorporates an aspheric design to reduce aberrations and increase edge sharpness.The FCX11157_RES-O-90 optical design is based on the Theory of Paraxial Image Formation, which is used in the design of most optical systems. In this theory, the incident optical beam is split into two beams after passing through the front surface of the lens. One beam passes through the lens and is focused on the image plane while the other is reflected off the lens back surface and focused on the output plane. Both beams then travel through the medium in the opposite direction, forming an image of the object on the imaging plane.The FCX11157_RES-O-90 off-axis correction is also excellent in reducing distortion and allows for better image quality when capturing objects at various angles. The off-axis aberration of the lens is minimized by using a combination of aspherical and spherical elements to increase sharpness and accuracy. The aspherical elements allow for a larger field of view and reduce chromatic aberrations.The FCX11157_RES-O-90 lens can be used in a variety of optical systems. It allows for a bright, high contrast image and can be used in low light applications, wherein a lower F-number can be used to maximize the amount of light transmitted. It can also be used in applications such as night vision, where higher F-numbers can provide greater depth of field. The lens is also well-suited for autofocus systems due to its use of aspheric elements.In addition to its optics and imaging capabilities, the FCX11157_RES-O-90 lens also provides robust environmental protection. It features IP65 protection to resist dust and liquid ingress and vibration protection to withstand extended periods of wear. Furthermore, the lens has a hardened coating to protect its surfaces from damage.In conclusion, the FCX11157_RES-O-90 is an advanced optical lens that provides superior image quality, low F-number, wide field of view, and excellent environmental protection. It is designed for use in demanding applications such as machine vision, inspection systems, and security imaging where its low F-number and off-axis correction can be used to maximum advantage. Its robust construction and superior optics make it an ideal solution for any application where image quality is a priority.

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