What camera can see the scale clearly?

1. Macro lens: This lens can capture very small details and marks on the scale.

2. Fixed-focus lens: Fixed-focus lens is clearer than zoom lens, which can ensure the image quality, and the aperture is larger, which makes the exposure time shorter, thus reducing blur.

3. High-pixel full-frame camera: This camera has more pixels, which can take higher-resolution photos and even zoom in to see smaller details.