FIGURE	PART#	DESCRIPTION	NO. REQ.
                           
                           1	21321	Filter Retainer	1
                           2	14215	Setscrew	15
                           3	21311	Control Ring	1
                           4	21302	Front Retainer	1
                           5	21701	Front Lens	1
                           6	21331	Separator	1
                           7	21702	Center Lens	1
                           8	21305	Lens Mount	1
                           9	21404	Control Sleeve Spacer	0-1
                           10	21349	Control Sleeve	1
                           11	21304	Moving Diaphragm Ring	1
                           12	21822	Diaphragm Assembly	1
                           13	21833	Rear Lens Assembly	1
                           14	21312	Mount Drive Ring	1
                           15	90163	Setscrew - Flat Point	2
                           16	21329	Detent ring	1
                           17	98167	Steel Ball	1
                           18	90300	Setscrew	3
                           19	21307	Rear Lens Mount	1
                           20	21306	Rear Retainer	1
                           21	21345	Field Scale	1
                           22	21838	Focus Nut and Pin Assembly	1
                           23	21320	Drive Ring	1