EF17-40mm F4L USM Instruction Manual
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EF17-40mm f/4L USM ENG Instruction
EF17-40mm f/4L USM ENG Instruction
EF17-40mm F4L USM Instruction Manual
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... instruction Warning to attach a Canon PROTECT filter sold separately for Ultrasonic Motor. and water-resistant performance. Supplementary notes on using the lens and taking pictures. Without a filter, the lens is a highperformance wide-angle zoom lens. • "USM" stands for adequate dust- Features 1. The Canon EF17-40mm f/4L USM is not dust or water-resistant. Conventions used in autofocus mode (ONE SHOT AF). 4. Manual focusing is available after the subject comes into focus in this lens...
... instruction Warning to attach a Canon PROTECT filter sold separately for Ultrasonic Motor. and water-resistant performance. Supplementary notes on using the lens and taking pictures. Without a filter, the lens is a highperformance wide-angle zoom lens. • "USM" stands for adequate dust- Features 1. The Canon EF17-40mm f/4L USM is not dust or water-resistant. Conventions used in autofocus mode (ONE SHOT AF). 4. Manual focusing is available after the subject comes into focus in this lens...
EF17-40mm F4L USM Instruction Manual
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...not installed and used in loss of vision. To prevent condensation in a residential installation. This Class B digital apparatus complies with the limits for help. Handling Cautions • If the lens is encouraged to try to part 15 of the FCC Rules. This device complies with the instructions,...may develop on , the user is taken from concentrating the sun's rays, which can cause the lens to the camera or not, do not leave the lens under the sun without the lens cap attached. High temperatures can be required to stop operation of the following two conditions...
...not installed and used in loss of vision. To prevent condensation in a residential installation. This Class B digital apparatus complies with the limits for help. Handling Cautions • If the lens is encouraged to try to part 15 of the FCC Rules. This device complies with the instructions,...may develop on , the user is taken from concentrating the sun's rays, which can cause the lens to the camera or not, do not leave the lens under the sun without the lens cap attached. High temperatures can be required to stop operation of the following two conditions...
EF17-40mm F4L USM Instruction Manual
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ENG-3 Nomenclature Hood mount (→ 7) Focus mode switch (→ 5) Distance scale (→ 6) Zoom ring (→ 5) Gelatin filter holder (→ 8) Filter mounting thread (→ 7) Contacts (→ 4) Focusing ring (→ 5) Lens mount index (→ 4) For detailed information, reference page numbers are provided in parentheses (→ **).
ENG-3 Nomenclature Hood mount (→ 7) Focus mode switch (→ 5) Distance scale (→ 6) Zoom ring (→ 5) Gelatin filter holder (→ 8) Filter mounting thread (→ 7) Contacts (→ 4) Focusing ring (→ 5) Lens mount index (→ 4) For detailed information, reference page numbers are provided in parentheses (→ **).
EF17-40mm F4L USM Instruction Manual
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... you remove the lens, cover it is replaceable by a Canon Service Center at cost. • After detaching the lens, place the lens with the dust cap. To remove it properly, align the lens mount index and the K index of the dust cap as shown in the diagram, and turn clockwise. and dust-resistance. To attach it , reverse the order. 1. Mounting and Detaching the Lens See your camera's instructions for...
... you remove the lens, cover it is replaceable by a Canon Service Center at cost. • After detaching the lens, place the lens with the dust cap. To remove it properly, align the lens mount index and the K index of the dust cap as shown in the diagram, and turn clockwise. and dust-resistance. To attach it , reverse the order. 1. Mounting and Detaching the Lens See your camera's instructions for...
EF17-40mm F4L USM Instruction Manual
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The focusing ring always works, regardless of the focus mode. To use only manual focusing (MF), set the focus mode switch to AF. Changing the zoom ring after focusing can affect the focus. After autofocusing in autofocus (AF) mode, set the focus mode switch to finish zooming before focusing. 2. Be sure to MF, and focus by pressing the shutter button halfway and turning the focusing ring. (Full-time manual focus) ENG-5 Setting the Focus Mode 3. To zoom, turn the lens' zoom ring. Zooming To shoot in ONE SHOT AF mode, focus manually by turning the focusing ring.
The focusing ring always works, regardless of the focus mode. To use only manual focusing (MF), set the focus mode switch to AF. Changing the zoom ring after focusing can affect the focus. After autofocusing in autofocus (AF) mode, set the focus mode switch to finish zooming before focusing. 2. Be sure to MF, and focus by pressing the shutter button halfway and turning the focusing ring. (Full-time manual focus) ENG-5 Setting the Focus Mode 3. To zoom, turn the lens' zoom ring. Zooming To shoot in ONE SHOT AF mode, focus manually by turning the focusing ring.
EF17-40mm F4L USM Instruction Manual
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... amount differs depending on the subject manually, then adjust the distance setting by moving the focusing ring to observe the manufacturer's instructions when using monochrome infrared film. Use the indicated focal length as a guide when setting the compensation amount. • Be sure to the corresponding infrared index mark. The infrared index corrects the focus setting when using infrared film. • Use a red filter when you take the picture. Infinity Compensation Mark Infinity compensation mark 5. Infrared Index Distance index To compensate for your EOS camera...
... amount differs depending on the subject manually, then adjust the distance setting by moving the focusing ring to observe the manufacturer's instructions when using monochrome infrared film. Use the indicated focal length as a guide when setting the compensation amount. • Be sure to the corresponding infrared index mark. The infrared index corrects the focus setting when using infrared film. • Use a red filter when you take the picture. Infinity Compensation Mark Infinity compensation mark 5. Infrared Index Distance index To compensate for your EOS camera...
EF17-40mm F4L USM Instruction Manual
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ENG-7 The EW-83E hood can attach filters to the filter mounting thread on the lens for storage. 24 • To ensure dust- and water-resistant performance, attach a Canon PROTECT filter (77mm). • Only one filter may be attached. • If you need a polarizing filter, use the Canon Circular Polarizing Filter (77mm). • Part of the hood to turn it . Hood 7. The hood can be blocked if...
ENG-7 The EW-83E hood can attach filters to the filter mounting thread on the lens for storage. 24 • To ensure dust- and water-resistant performance, attach a Canon PROTECT filter (77mm). • Only one filter may be attached. • If you need a polarizing filter, use the Canon Circular Polarizing Filter (77mm). • Part of the hood to turn it . Hood 7. The hood can be blocked if...
EF17-40mm F4L USM Instruction Manual
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... Then insert the gelatin filter into the filter holder. • Only one filter can attach Extension Tube EF12 II or EF25 II for accurate focusing. The shooting distance and magnification are shown below. Filter Holder 9. Cut the gelatin filter to -Subject Distance (mm) Magnification Near ...02× 0.70× Manual focusing is a gelatin filter holder at the rear of the lens. 8. Extension Tubes (Sold separately) You can be used. • When you use a gelatin filter, ghosting may appear in the image. EF12 II EF25 II 17mm 40mm 17mm 40mm Camera-to fit within the white ...
... Then insert the gelatin filter into the filter holder. • Only one filter can attach Extension Tube EF12 II or EF25 II for accurate focusing. The shooting distance and magnification are shown below. Filter Holder 9. Cut the gelatin filter to -Subject Distance (mm) Magnification Near ...02× 0.70× Manual focusing is a gelatin filter holder at the rear of the lens. 8. Extension Tubes (Sold separately) You can be used. • When you use a gelatin filter, ghosting may appear in the image. EF12 II EF25 II 17mm 40mm 17mm 40mm Camera-to fit within the white ...
EF17-40mm F4L USM Instruction Manual
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Close-up Lenses (Sold separately) Attaching a 500D (77mm) Close-up Lens enables close-up Lens 250D cannot be attached because there is no size that fits the lens. • Manual focusing is recommended for accurate focusing. The magnification will be as follows: • Can be used at the 40mm end (magnification 0.30x - 0.08x) • Close-up photography. 10. ENG-9
Close-up Lenses (Sold separately) Attaching a 500D (77mm) Close-up Lens enables close-up Lens 250D cannot be attached because there is no size that fits the lens. • Manual focusing is recommended for accurate focusing. The magnification will be as follows: • Can be used at the 40mm end (magnification 0.30x - 0.08x) • Close-up photography. 10. ENG-9
EF17-40mm F4L USM Instruction Manual
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... II extenders cannot be used with this lens. • Aperture settings are subject to the front end of the lens. 11. Diameter and Length 83.5 × 96.8 mm / 3.3 × 3.8 inch Weight 475 g / 16.8 oz Hood Lens Cap EW-83E E-77U Case LP1319 • The lens length is measured according to Canon standards. • Product specifications and appearance are specified on the camera. •...
... II extenders cannot be used with this lens. • Aperture settings are subject to the front end of the lens. 11. Diameter and Length 83.5 × 96.8 mm / 3.3 × 3.8 inch Weight 475 g / 16.8 oz Hood Lens Cap EW-83E E-77U Case LP1319 • The lens length is measured according to Canon standards. • Product specifications and appearance are specified on the camera. •...