Canon EF 180mm f/3.5L MACRO USM Instruction Download

Page: 12 / 16

ENG-11

You can attach filters to the filter mounting thread
on the front of the lens.

11. Filters

(Sold separately)

You can attach Extension Tube EF12 II or EF25
II for magnified shots. The shooting distance and
magnification are shown below.

12. Extension Tubes

(Sold separately)

Manual focusing is recommended for accurate
focusing.

• If you need a polarizing filter, use the Canon

Circular Polarizing Filter (72mm).

• To adjust the polarizing filter, first remove the

lens hood.

Camera-to-Subject

Magnification

Distance (mm)

Near

Far

Near

Far

EF12 II

477

2930

1.09

0.07

EF25 II

480

1501

1.21

0.15

COP

Summary of Contents for EF 180mm f/3.5L MACRO USM

Page 1: ...EF180mm f 3 5L MACRO USM Instruction ENG COPY ...

Page 2: ... Ultrasonic motor USM for quick and quiet autofocusing 3 Manual focusing is available after the subject comes into focus in autofocus mode ONE SHOT AF 4 A Canon macro flash makes it easy to take close up pictures with a flash The inner focusing mechanism enables AF photography while the macro flash is attached 5 The lens is compatible with Extender EF1 4X ll and EF2X ll Thank you for purchasing a ...

Page 3: ... device must accept any interference received including interference that may cause undesired operation Do not make any changes or modifications to the equipment unless otherwise specified in the instructions If such changes or modifications should be made you could be required to stop operation of the equipment This equipment has been tested and found to comply with the limits for a class B digit...

Page 4: ... Focusing distance range selection switch 5 Focus mode switch 4 Distance scale 6 Contacts 4 Tripod mount 10 Lens mount index 4 Orientation locking knob 10 Distance index 6 Depth of Field scale 6 For detailed information reference page numbers are provided in parentheses COPY ...

Page 5: ...soft cloth If you remove the lens cover it with the dust cap To attach it properly align the lens mount index and the K index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order 1 Mounting and Detaching the Lens 2 Setting the Focus Mode After autofocusing in ONE SHOT AF mode focus manually by pressing the shutter button halfway and turning the focusing ring Fu...

Page 6: ...tter release button halfway again 4 Hood The ET 78 II hood can keep unwanted light out of the lens and also protects the front of the lens from rain snow and dust Attach and align the hood to the hood mount on the front of the lens and turn the hood as shown by the arrow to secure it The hood can be reverse mounted on the lens for storage Part of the picture may be blocked if the hood is not attac...

Page 7: ... of field scale is an approximate indicator 5 Infinity Compensation Mark To compensate for shifting of the infinity focus point that results from changes in temperature The infinity position at normal temperature is the point at which the vertical line of the L mark is aligned with the distance indicator on the distance scale For accurate manual focusing on subjects at infinity distance look throu...

Page 8: ...re possible The minimum focusing distance is the distance from the subject to the film plane The distance from the front of the lens to the subject working distance is about 0 25m When focusing you can give priority to framing or to magnification Framing Priority While looking through the viewfinder and framing the subject focus with the AF or MF mode Magnification Priority 1 Set the lens focus mo...

Page 9: ... picture taking mode then check the shutter speed and aperture before taking the picture Magnification and Effective f number The aperture displayed by the camera assumes that the focus is set to infinity The actual aperture effective f number becomes darker effective f number increases at closer focusing distances magnification increases This does not cause exposure problems for normal picture ta...

Page 10: ...o Lite Adapter 72C sold separately on the filter mounting thread on the front of the lens for macro flash photography For normal photography remove the Macro Lite Adapter because it may create a dark circumference For information on operating the Canon Macro Ring Lite MR 14EX or the Macro Twin Lite MT 24EX refer to the individual instruction booklets Using aperture priority AE Av or Manual M is re...

Page 11: ...ove the lens from the camera and then remove the tripod mount from the lens as shown below To attach the tripod mount reverse the procedure Loosen the orientation locking knob Rotate the tripod mount and align the mounting indicator on the tripod mount with the one on the lens Slide off the tripod collar away from the rear of the lens If the foot of the tripod mount overlaps the switch loosen the ...

Page 12: ...ing distance and magnification are shown below 12 Extension Tubes Sold separately Manual focusing is recommended for accurate focusing If you need a polarizing filter use the Canon Circular Polarizing Filter 72mm To adjust the polarizing filter first remove the lens hood Camera to Subject Magnification Distance mm Near Far Near Far EF12 II 477 2930 1 09 0 07 EF25 II 480 1501 1 21 0 15 COPY ...

Page 13: ...ue so use manual focusing If you use an Extender on the lens mounted on a EOS A2 A2E 5 set the exposure compensation to 1 2 stop for the EF1 4X ll or 1 stop for the EF2X ll Only one Extender can be attached to the lens and camera 13 Extenders Sold separately With Extender EF1 4X ll or EF2X ll attached the lens specifications will change as follows Item With EF1 4X ll Extender With EF2X ll Extender...

Page 14: ...Lens enables close up photography Magnification will be 1 48 0 36 14 Close up Lenses Sold separately Close up Lens 250D cannot be attached because there is no size that fits the lens Manual focusing is recommended for accurate focusing COPY ...

Page 15: ... mm Max Diameter Length 82 5 186 6 mm 3 2 7 3 inch Weight 1090 g 38 4 oz Lens Hood ET 78 II Lens Cap E 72U Case LZ1324 The lens length is measured from the mount surface to the front end of the lens Add 21 5 mm when including the lens cap and dust cap The size and weight listed are for the lens only except as indicated Aperture settings are specified on the camera All data listed is measured accor...

Page 16: ... CANON INC 2002 CT1 7510 010 2009 7 COPY ...

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