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Dynamic Range Test Charts

  • 36 Patch Dynamic Range
36 Patch Dynamic Range

36 Patch Dynamic Range

  • Brand: Imatest
  • SKU: TC004
  • Product description: These targets have 36 low-noise density patches and density ranges exceeding 50dB, 100dB and 150dB. The three options fulfill needs for Low, Wide, and Ultra-High Dynamic Range systems.
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Details:

The test charts have three density ranges to suit every need. The charts allow you to measure the tonal response, noise, and dynamic range of various imaging systems with a single image instead of multiple, exposure bracketed images. The targets also contain slanted edges with 4:1 contrast for measuring MTF. The edges have an MTF50 >= 16 cycles/mm, which is about three times better than the best inkjet charts. The middle gray background density enables proper exposure with automatic exposure cameras. Dynamic Range test targets with black backgrounds tend to overexpose the brighter patches with auto-exposure cameras. Please note that the individual patches are not spectrally neutral, and the dynamic range is measured using Optical Density. The exact hue of individual patches may vary.

Active area197mm x 235mm7.75x9.25 inches)

Low Dynamic Range (50dB)

low dynamic range cameras with small pixels.Available with two aspect ratios (4:5 and 16:9)

Wide Dynamic Range (100dB)

most high-quality cameras, DSLRs, larger mirrorless cameras (Micro 3/4, APS-C, etc.) and any high-quality camera that is not specifically "HDR".

Ultra-High Dynamic Range (150dB)

HDR camera




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Contact: sales@colorspace.com.cn

Phone: 15817270587

Tel: 400-886-3881(周一至周五 9:00~18:00)

Email: sales@colorspace.com.cn

Add: South Building #2-1101, Lv Di Qi Hang Office Building, Hou Sha Yu, Shun Yi District, Beijing, China