Focal Length	Iris	Close Focus (metric)	Weight	Ø
15	T4 - 22	0.17m	1000g	110mm
20	T2.6 - 22	0.24m	1600g	110mm
25	T2.3 - 22	0.30m	2020g	110mm
32	T2.3 - 22	0.48m	1075g	110mm
40	T2.3 - 22	0.79m	985g	110mm
50	T2.3 - 22	0.79m	1010g	110mm
75	T2.3 - 22	0.91m	1365g	110mm
100	T2.6 - 22	1.52m	1845g	110mm

Mount: PL