Technical term used in optics and imaging to describe the ability of a lens or optical system to distinguish fine detail.
The resolution of this lens is very high.
解像が低いと、細かい部分がぼやけて見える。
If the resolution is low, fine details appear blurred.
resolution (of a display, printer, scanner, etc.) · degree of understanding; how well one understands
resolving power; resolution
super-resolution; SR
Compound of 解 (kai, 'unravel, solve') and 像 (zō, 'image'), literally 'image unraveling', referring to the ability to separate fine details in an image.