The ZEISS 24mm Macro (specifically the S-Planar or Makro-Planar T* f/2.8) is a renowned, manual-focus vintage lens designed for Contax/Yashica (C/Y) mount SLRs, introduced in the 1970s. It is highly regarded for its 1:1 magnification (true macro), exceptional sharpness, flat field correction, and ability to shoot from infinity to extreme close-ups without extension tubes
Key Features & Details
- Optics: Features a 6-element, 4-group design with the famous T* multicoating for reduced flare.
- Magnification: Achieves 1:1 (life-size) reproduction, meaning the subject appears the same size on the sensor as in reality.
- Versatility: Functions as an excellent macro lens and a standard “normal” prime lens for landscapes or portraits.
- Design & Build: Metal construction, often with a “double helicoid” system that allows for close focusing while extending the barrel.
- Bokeh: Older AE versions are known for a distinct “ninja star” bokeh effect due to a 6-blade aperture, notes.
