% model		year	coverage/magnification

OM 1/OM 1N 	72/79	97% 
OM 2/OM 2N 	76/79	97% 
OM 10 		78	93% (0.92x)
OM 20 		82	93% (0.92x)
OM 3/OM 3Ti 	83/94	97% (0.84x)
OM 4/OM 4Ti 	83/86	97% (0.84x)
OM 2sp 		85	97% (0.86x)
OM 40		85	93% (0.92x)

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