It seems that the lens will only be available in South Korea.
Based on the description, these modules aren’t about clinical sharpness but retro rendering with soft contrast and buttery bokeh.
Ref.: https://www.lksamyang.com/ko/product/new/index.html
| Specifications | |
|---|---|
| Optical construction | 21mm f/3.5: 7 elements in 6 groups (2x PMO aspherical, 1x ED) 28mm f/3.5: 6 elements in 6 groups (2x PMO aspherical, 1x ED, 1x HR) 35mm f/2.8: 6 elements in 6 groups (2x PMO aspherical,, 1x HR) |
| Number of aperture blades | 7 |
| min. focus distance | 0.55m (max. magnification: 1:9.1) |
| Dimensions | φ19.5 × 63 mm |
| Weight | 58.1 g + (21mm: 12.6 g, 28mm: 12.5 g, 35mm: 8.4 g) |
| Filter size | Φ49mm |
| Hood | – |
| Other features | Module system, STM AF |