Ultra-Realistic Human Eye Macro (100× Zoom)

Ultra-detailed macro close-up of a human eye, preserve the original eye color, iris pattern, eyelashes, eyelids, skin texture, reflections, and natural lighting exactly as in the source photo. Enhance to true 4K ultra-HD quality with maximum sharpness and realistic details. Perform a 100× high-quality upscale while maintaining pixel-perfect accuracy. No changes to identity, shape, expression, or proportions. Restore fine iris fibers, pupil details, eyelashes, pores, and catchlights. Eliminate blur, noise, compression artifacts, and pixelation. Photorealistic, DSLR macro lens quality, extreme clarity, natural colors, HDR, crisp focus, lossless enhancement, super-resolution. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.