A duochrome test is a test commonly used to refine the final sphere in refraction, which makes use of the transverse chromatic aberration of ... ... <看更多>
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A duochrome test is a test commonly used to refine the final sphere in refraction, which makes use of the transverse chromatic aberration of ... ... <看更多>
In this video we will discuss the red green duochrome test. This test is extremely useful because it will help us to assess the accuracy of ... ... <看更多>
https://powerbunny4x4.bandcamp. com/album/electro-lux-duochrome-split-7. The entire Powerbunny 4x4 catalog is now up on. Bandcamp including our split 7" ... ... <看更多>