Housefly on Yucca Seed Pod– Lens Sharpness Test

Asahi Super-Multi-Coated MACRO-Takumar 100mm f/4 on NIkon Z8 with Fotasy M42 adapter. This crop is about 20% of the original frame. (Ignore EXIF lens data – I had selected the wrong Non-CPU lens setting.) I've been a professional photographer since 1970 (retired now), and this 50+ year old lens is one of, if not THE sharpest lenses I've ever used.

Done