Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook
Promoted content

Seiwa 1.2 inches HR Telecentric Lens

Seiwa Optical America Inc.Request Info
Facebook Twitter LinkedIn Email
Seiwa 1.2 inches HR Telecentric LensSeiwa introduces New FHL series telecentric lenses which support 25MP with C-Mount. This FHL series has a high-resolution design that supports sensors with a pixel of less than 3 um, and we offer five models according to the magnification. The New FHL series telecentric lens is compatible with the BU2409M series USB3 Vision CMOS Camera. Sensors in Machine Vision Cameras are trending toward high resolution and image size within the C-Mount standard due to the miniaturization of pixel size. BU2409M series use the latest Sony "Pregius S" sensor (IMX540) to achieve a high resolution of 24.5MP with a C-Mount standard camera while having a pixel size of 2.74 um square pixels.

By adopting backside illumination technology, this sensor achieves the same sensitivity as the conventional sensor with a pixel size of 3.45 um. With the backside illumination technology, until the light entering from the on-chip lens chip reaches the photodiode, there is no obstruction by the wiring layer unlike the conventional structure, and the distance can be shortened, so the light can be taken in efficiently and the pixel size can be reduced. It is possible to obtain sufficient sensitivity even in the trend of pixel size miniaturization. The image size of the BU2409M series is as large as 1.2 inches.


* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Seiwa Optical America Inc. by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
Products1 inch format1.2 inch formatSWIRNIRHR telecentric lensHR lenslarge sensorstelecentriclensesmachine visionhigh resolutionC-mountUSBCMOSilluminationLED

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2023 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.