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About This Product
Compatible with 1.2-inch, 2.74 µm pixel pitch (equivalent to 24 megapixels) large, high-pixel sensor.
■Lens compatible with super high resolution "4D High Resolution"
Compatible with large 1.2-inch image sensor cameras. The FUJINON CF-ZA-1S series is compatible with large, high-pixel sensors such as 1.2-inch, 2.74μm pixel pitch (equivalent to 24 megapixels) and 1.1-inch, 2.5μm pixel pitch (equivalent to 23 megapixels). Achieves a peripheral illumination ratio of over 90%*, allowing you to obtain bright images from the center of the image to the periphery. *For 1.1 type, F4.0.
■Supported format sizes
1.2, 1.1, 1, 1/1.2, 2/3, 1/1.8, 1/2, 1/3
■Realizes peripheral illumination ratio of over 90%*
Generally, the brightness at the periphery of an image is determined by the lens' ``peripheral illumination ratio'' and ``chief ray incidence angle (CRA).'' The CF-ZA-1S series uses FUJIFILM's unique optical design to achieve a peripheral illumination ratio of over 90%* (lens alone), and furthermore, it supports a large 1.2-inch sensor while keeping the CRA below 5°. By combining these two features, it is possible to obtain bright images even in the peripheral areas. *For 1.1 type, F4.0.
Generally, even if image processing correction is performed to improve the difference in brightness between the center and the periphery, "noise" will be emphasized and it will not be possible to obtain a good image. On the other hand, the CF-ZA-1S series achieves a highly uniform light intensity all the way to the periphery without performing light intensity correction, allowing you to obtain high-quality images with little noise. Ideal for inspections that require high reliability.
■Fujinon lens' unique high-resolution performance "4D High Resolution"
"4D High Resolution" is a Fujinon lens' unique high-resolution performance that maintains uniform high resolution performance from the center to the periphery of the image and suppresses deterioration in resolution performance due to changes in shooting distance and aperture value. . This allows you to consistently obtain high-resolution images under a wide range of installation and shooting conditions.
Maximize the power of the 1.2-inch sensor 2.74μm pixel pitch (equivalent to 24 megapixels) across the entire screen. Especially suitable for IMX530 (1.2 type sensor), IMX253 (1.1 type sensor), IMX255 (1 type sensor), and IMX183 (1 type sensor). By using high-precision assembly technology and unique inspection and measuring equipment, we suppress unilateral blurring and individual variations.
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Product
Machine vision lens CF-ZA-1S series
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