Nomenclature

1-1. Hood attaching alignment mark (on lens)

1-2. Hood attaching alignment mark (on FEC)

1-3. Hood attaching alignment mark (on hood)

2.Hood attachment mark

3.Lens hood

4.Hood filter ring

5.Zoom ring

6.Zoom lock switch

7.Zoom index mark

8.Focusing ring

9.Distance scale

10.Aperture index (Nikon)

11.Tripod mount horizontal and vertical position mark

12.Tripod mount ring

13.Tripod mount mark

14.Distance index

15.Tripod socket fixing screw

16.Tripod socket

17.FEC attaching ring

18.FEC ring

19.Filter Effect Control (FEC) adapter

20.Aperture ring (Nikon)

21.Aperture scale (Nikon)

22.Minimum aperture lock button (Nikon)

23.Distance index

24.Aperture scale for finder display

25.Lens mount / Lens mount contacts

26.Lens attachment mark (Canon, Minolta)

27.Aperture mark for long focal lengths (Nikon)

28.AF-MF switch (Canon)