identical focus position by the proprietary Sony Alpha 7RIII PixelShift function. Sony lens FE 90mm F2.8 Macro G OSS, magnification ratio 1:3.2 Shutter
corresponding Zerene Stacker function required on both pick-up cartridges to prevent background from showing through (d) exported as one JPG/8bit 'sRGB' image.
Sierpinski terahedron (detail view), a 3D evolution of the fractal Sierpinski triangle. The image was created from using a "iterated function system", (IFS).