released in late 2021 as the 1st lens from the new OM Systems company
this is a light IPX1-rated weathersealed pro lens but unlike the larger,heavier, more expensive Olympus mZD 25mm f/1.2 PRO lens, it does not have a MF clutch or a Lns Function button
ergonomically a better fit for the E-M5 style cameras than the 25mm f/1.2
Specs
20mm f/1.4 giving 57-degree angle of view
close focus 25cm but has same “macro” magnification of 0.11x (0.22x in FF terms) as the Olympus mZD 25mm f/1.2 PRO lens which focuses to 30cm
11 elements in 10 groups incl. three ED elements, one 'Super ED' element, two super HR (high-refractive) elements and two aspherical elements
ZERO nano lens coating plus flourine protective coating to front element