Sun Optical Filter Size Chart

24-40mm f3.5 (innovative lens) 

24mm f2.5 MC

YS-28 28mm f2.8 Wide

35-140mm f3.8-5.3 Macro

DC-1 35-200mm f3.8-5.3

38-90mm f3.5 Macro (T)

70-210mm f3.5-4.5  CAD

80-240mm f4 MC

Hi-Tele Zoom 85-210mm f4.8

YS-85-210mm f4.5

Hi-Tele Zoom 85-210mm f4.8 (T)

MC 85-300mm f/5

YS 135mm f2.8 (T2)