illustration of A row of trees neatly arranged from near to far, the distant trees already blurry and out of focus, with a sense of perspective, able to clearly explain the concept of resolution. In slightly more detail: There is a row of identical pine trees extending far back, evenly spaced, so the ones nearest the viewer are clear and sharp while each further tree becomes progressively blurred and indistinct due to distance. The gradual change from detailed trees to indistinct shapes illustrates the limited ability of the eye/camera to resolve fine features at a distance. Labels could be added reading "1 arcmin resolution threshold". This structured diminishing perspective visually communicates the concept of visual resolution limits in an intuitive illustrated manner. Flat Design,The visuals are scientific, concise, and clear. --ar 16:9