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Found 42 results for "
camera calibration plate
"
ISO 12233 Standard Test Card 2000 Line The core basis of the ISO12233 resolution test card is the international standard ISO 12233:2000 "Photography - Electronic still image cameras - Resolution measurement", which unifies the resolution measurement methods and judgment specifications for static electronic imaging equipment, and solves the industry Challenge of the lack of interoperability and comparability of resolution detection data in different devices and scenarios.
High Precision Resolution Board (USAF1951 Positive/Negative Film) The USAF 1951 Resolution Test Card (Resolution Board) is a classic standardized testing tool based on USAF standards, widely used in imaging system spatial resolution testing, machine vision inspection system evaluation, optical system development and optimization (lens design verification, optical system performance optimization, new imaging scheme verification), multi camera/multi-channel system consistency
The 11-Step Grayscale Card The 11-step grayscale card is a professional imaging testing tool primarily used to evaluate the grayscale reproduction capability of cameras. It assesses the fineness of the image's light and dark levels through 11 different brightness levels ranging from pure white to pure black. The common NHK standard gamma value is 0.45. It can also be equipped with blue, yellow, and red color blocks to assist in testing color saturation. 1. Core specifications
ISO12233 Enhanced Resolution Test Chart 4000 Lines The ISO12233 4000 line is an enhanced resolution test chart that complies with the ISO 12233 standard, primarily used for testing the clarity and resolution performance of high-precision imaging devices. 1. Core features Based on the standard 2000-line test card, it adds a star pattern and 5° oblique edge elements, covering a resolution measurement range of 500-4000 lines/image height. The central area supports up to 4000
ISO 12233:2017 eSFR Enhanced Edition The Imatest enhanced version ISO 12233:2017 eSFR test card has all the functions of the ISO 12233 standard test card, maintaining a 3:2 aspect ratio, adding six tilted squares for measuring performance near image boundaries, and adding hyperbolic wedges for visual analysis or analysis using the eSFR ISO module. When generated using color supported technology, it also includes 16 color blocks. As these additional items are located in areas
FPC Glass Film FPC glass film is one of the key materials in the production of Flexible Printed Circuits(FPCs),used for the precise manufacturing of circuit patterns on FPC boards.It is an optical film material specially designed for FPC manufacturing,usually composed of glass film,photosensitive coating and precise circuit patterns.Its function is to accurately transfer the circuit patterns in FPC design files to the surface of FPC flexible substrates through optical
