Image ChatGPT Image 2.5
Vertical lens comparison chart shows focal length changes in forest
Seven stacked panels illustrate how a subject shifts from 16mm wide to 135mm tight portrait, with bokeh increasing and text overlays.
Prompt
A vertical cinematic camera focal length comparison sheet featuring [insert subject description / reference image model] standing in a lush forest setting, divided into 7 stacked horizontal panels. From top to bottom, each panel demonstrates the visual compression of different camera lenses showing the exact same subject with clear white text overlays on the right side: "16mm", "24mm", "35mm", "50mm", "85mm", "105mm", and "135mm". As the focal length increases from 16mm to 135mm, the framing smoothly transitions from a wide environmental shot to an extreme portrait close-up with increasing background blur (bokeh). Photorealistic, high-end camera lens test chart, 16K resolution, 15360x8640, 132.7 million pixels, ultra-sharp focus
Published: September 12, 2026 by M. Asif