This system makes it possible for you to reproduce the entire color spectrum perceivable to the human eye with absolute precision. Use the CTM system with the Sinar rePro, our specialist reprography camera, and combine the extreme color accuracy of multispectral photography with the very simple workflow of a specialized digital camera system.

Use the CTM system with the Sinar rePro, our specialist reprography camera, and combine the extreme color accuracy of multispectral photography with the very simple workflow of a specialized digital camera system.

Using the Sinar CTM dual-pass filter system, you can redefine color accuracy in digital photography. This system makes it possible for you to reproduce the entire color spectrum perceivable to the human eye with absolute precision.

2022年2月23日 · 民用的话，看起来高级的只有Sinar CTM了。 总之，就是用特定的方法，通过双滤光片，做信息全采样，以绝对精度复现人眼感知系统。 同时，稍微强化了拜耳阵列的RGB对光谱的容忍度（更窄），避免一些同色异谱的问题。 基本上是固定在室内采集图像。 也有另一种比较便宜的做法。 就是用单色的数码后背，搭配Super APO的镜头（Achromatic机型）或者APO的镜头（Monochrome机型），用R、G、B三色光源分别照射拍摄物体。 再将采集到的内容做混合 …

The spectral sensitivity and spectral transmittance factor of the sensor and filters of a Sinar CTM (color to match) digital camera system were measured using a calibrated monochromatic source and spectrophotometer, respectively.

CTM was developed exclusively for Sinar digital backs. This extreme color accuracy is especially required in digitization of valuable cultural objects of art, in reprography, scientific and advertising photography. The results achieved are digital image files with unmatched color accuracy that guarantee an eficient workflow and a high throughput.

Sinar offers integrated, modular, complete solutions from one source – from camera platforms, lenses, one- and multi-shot digital backs, up to capturing software with integrated color management. Highest reliability and durability form the basis for …

Sinar CTM system (S-CTM) using the Dual-RGB approach, previously found to have high quality [5]. It has a 48MP Dalsa RGB sensor, micro-positioning for full-frame RGB images, Repro body, and Rodenstock Digaron-S 100mm f/4 apochromatic lens with e-shutter. Both cameras were mounted on a Foba stand and

2018年4月17日 · S-CTM system had its best sharpness for the wide blue channel and its worst for the wide red, having response to about 720 nm. For the FLI system the 443 nm had the best sharpness and 705 nm

Thanks to a complete Sinar CTM (Color To Match) system, Sinar was able to support this ambitious project with an extraordinary quality of reproduction and colors. The completed publication shows the impressive results of multispectral reprography.