Canon EF 300mm 1:4.0 L IS USM Instruction Manual

EF 300mm 1:4.0 L IS USM
REF.NO. C21-8401
PARTS
CATALOG

Pg 1
CANON LENS EF 300 mm 1:4.0 L IS USM
REF. C21-8401
XA1-6200-707 X4
CB2-0292 X2
CA2-4586
X3
CA2-4586 X2
YA2-1339
X2
(CA2-5435)
XA4-6170-407 X3
XA4-6170-407
X6
XA4-6170-407
XA4-6170-407 X2
XA4-6170-407
XA1-7170-457
X4
XA1-7200-606 X4
CY1-2779
CY1-2850
CY1-2781
CY1-2782
CY1-2776
YA2-2927
CY1-2178
(See Pg.3)
CY1-2497
(See Pg.3)
YA2-2922
YA2-0605
YA2-2915
(See Pg.2)
YG2-0302
YG2-0307
YG9-0496
CY1-2786
YA2-2941
YG2-0305-040
YP2-1094-010
YA2-2921
YA2-2933
YA2-2934
(YA2-2914)
(AL-078)
(AL-093)
(AL-078)

Pg 2
CANON LENS EF 300 mm 1:4.0 L IS USM
REF. C21-8401
YA2-2943
YA2-2926
X3
XA9-0007
X3
YN2-1085
YN2-1083
YA2-2907
YA2-2919
CY1-2778
YA2-0796
YA2-0794
CA2-0395
YG2-0303
YN2-1082
YA2-2905
YA2-2935
YA2-2906
YN2-1081
YN2-0391-001
CY1-2783
CA2-5522
-020
N.S
(See Pg.3)
(AL-087)

Pg 3
CANON LENS EF 300 mm 1:4.0 L IS USM
REF. C21-8401
YA2-2910 X2
(See detail)
YA2-2909
(See detail)
XA1-1140-207 X2
X2
X2
XA1-1140
-207
YA2-2920
YP2-1087
YA2-2908
YG9-0263
YG9-0263-010
CY1-2784
XA1-7170-257 (for old)
CY1-2483
CY1-2857
N.S
N.S
(Old) (Old)
(New)
(New)
(AL-085)
(AL-099)
(AL-085)
(AL-085)

REF.No.C21-8401 EF300mm 1:4.0 L IS USM
P A R T S L I S T Pg.4
NEW PARTS NO. CLASS QTY D E S C R I P T I O N PAGE
CA2-0395-000 E 1 STOPPER, FOOD 2
CA2-4586-000 5 SCREW, CROSS-RECESS, PH 1
CA2-5435-000 D 1 CONTACT, LENS 1
CA2-5522-020 D 1 RING, RUBBER 2
CB2-0292-000 E 2 COLLAR, ECCENTRIC 1
CY1-2178-000(xxx) E 1 WASHER, MOUNT 1
CY1-2483-000 E 1 BELT (old) 3
CY1-2497-000(xxx) C 1 MOUNT, LENS 1
CY1-2776-000 E 1 BARREL ASS'Y, FIXED 1
CY1-2778-000 C 1 LENS HOOD ASS'Y 2
CY1-2779-000 D 1 RING ASS'Y, FOCUSING 1
CY1-2781-000 C 1 GYRO SENSOR UNIT 1
CY1-2782-000 C 1 A/M SWITCH ASS'Y 1
CY1-2783-000 D 1 BARREL ASS'Y, FRONT 2
CY1-2784-000 D 1 BARREL ASS'Y, CAM 3
CY1-2786-000 C 1 PCB ASS'Y, MAIN 1
CY1-2850-000 D 1 IS HOLDER UNIT 1
CY1-2857-000 E 1 BELT (new) 3
XA1-1140-207 3 SCREW, CROSS-RECESS, PH 3
XA1-6200-707 4 SCREW, CROSS-RECESS, PH 1
XA1-7170-257 1 SCREW, CROSS-RECESS, PH 3
XA1-7170-457 4 SCREW, CROSS-RECESS, PH 1
XA1-7200-606 4 SCREW, CROSS-RECESS, PH 1
XA4-6170-407 13 SCREW, CROSS-RECESS, PH 1
XA9-0007-000 3 SETSCREW, SLOTTED, HLCP 2
YA2-0605-000 E 1 COLLAR 1
YA2-0794-000 E 1 COLLAR, ASSEMBLY 2
YA2-0796-000 D 1 RING, RUBBER 2
YA2-1339-000 2 SCREW, CROSS-RECESS, PH 1
YA2-2905-000 E 1 COLLAR, ASSEMBLY 2
YA2-2906-000 E 1 RING, SPACER 2
YA2-2907-000 E 1 SPACER 2
YA2-2908-000 E 1 BARREL, LENS 3
YA2-2909-000(XXX) E 1 COLLAR 3
YA2-2910-000(XXX) E 2 COLLAR 3
YA2-2914-000 C 1 WINDOW, SCALE 1
YA2-2915-000 E 1 SCALE, FOCUSING 1
YA2-2919-000 E 1 COLLAR, ASSEMBLY 2
YA2-2920-000 E 1 RING, SNAP 3
YA2-2921-000 E 1 RING, SNAP 1

REF.No.C21-8401 EF300mm 1:4.0 L IS USM
P A R T S L I S T Pg.5
NEW PARTS NO. CLASS QTY D E S C R I P T I O N PAGE
YA2-2922-000 D 1 RING, RUBBER 1
YA2-2926-000 E 3 SCREW, 2
YA2-2927-000 D 1 COVER, BACK 1
YA2-2933-000 1 SCREW, CROSS-RECESS, PH 1
YA2-2934-000 E 1 SHEET, LIGHT SHIELD 1
YA2-2935-000 E 1 COLLAR, ASSEMBLY 2
YA2-2941-000 E 1 SHEET, LIGHT SHIELD 1
YA2-2943-000 E 1 SPACER, RUBBER 2
YG2-0302-000 C 1 FOCUSING UNIT 1
YG2-0303-000 C 1 POWER DIAPHRAGM UNIT 2
YG2-0305-040 C 1 IS LENS UNIT 1
YG2-0307-000 E 1 FPC, CONNECTING 1
YG9-0263-000 D 1 TRIPOD SOCKET UNIT (old) 3
YG9-0263-100 D 1 TRIPOD SOCKET UNIT (new) 3
YG9-0496-000 C 1 IS SWITCH ASS'Y 1
YN2-0391-001 D 1 LENS, PROTECT 2
YN2-1081-000 E 1 LENS, G1 2
YN2-1082-000 E 1 LENS, G2 2
YN2-1083-000 E 1 LENS, G3 2
YN2-1085-000 E 1 LENS, G5 2
YP2-1087-000 E 1 LENS, G6/7 3
YP2-1094-010 D 1 LENS, G13/14 1

CANON LENS EF 300 mm 1:4.0 L IS USM
REF. C21-8401
YN2-1085
YN2-1083
YN2-1082
YN2-1081
YA2-0391-001
CY1-2783
CY1-2850
YG2-0305-040
YP2-1094-010
YP2-1087
(AL-087)
(AL-078)
(AL-078)
(AL-093)