Sony 20mm F2.8 Review | A Compact Pancake Lens
Although sharpness is only average, the Sony 20mm F2.8 stands out as being the smallest lens in the Sony a6000 series lineup.
pancake
Meike 28mm F2.8 Review | Small & Sharp
The Meike 28mm F2.8 is a small but respectably sharp little lens for only $50.