Canon RF100-400mm F5.6-8 IS USM Lens Support and Manuals
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Popular Canon RF100-400mm F5.6-8 IS USM Lens Manual Pages
RF100-400mm F5.6-8 IS USM Instructions - Page 2
...these instructions
Warning to prevent lens or camera malfunction or damage.
Supplementary notes on whether the firmware is a telephoto zoom lens for use . Canon RF100-400mm F5.6-8 IS USM is the latest version or not, and for Image Stabilizer.
zz"USM" stands for purchasing a Canon product. For details on using the lens and taking pictures.
zz"IS" stands for details on updating the...
RF100-400mm F5.6-8 IS USM Instructions - Page 3
...objects. zz Do not look directly at the sun or other strong light sources through a lens. Details pertaining to risks that
Caution may result in injury or damage to ensure that may result in ...death or serious injury. The lens may cause burns or injury when touched.
The product may concentrate entering sunlight and cause a ...
RF100-400mm F5.6-8 IS USM Instructions - Page 4
... the lens is set for aperture priority AE or manual exposure, etc. Then take out the lens after it from a warm environment into an airtight plastic bag before taking the lens from a cold to malfunction. General Precautions
Handling Precautions
zz Do not leave the product in excessive heat such as in a car in your camera's instruction manual...
RF100-400mm F5.6-8 IS USM Instructions - Page 6
...;8) Zoom position index (→8)
Zoom ring lock lever (→9)
Filter mounting thread (→15)
Contacts (→6)
Focus mode switch (→7) Image stabilizer switch (→11)
Lens mount (→6) Lens mount index (→6)
zzFor detailed information, reference page numbers are provided in parentheses (→ **).
RF100-400mm F5.6-8 IS USM Instructions - Page 7
... to OFF when attaching or detaching the lens.
zzSet the camera's power switch to the camera's instructions for details. Detaching the Lens
Turn the lens counterclockwise while pressing the camera's lens release button.
1. zzAttach the lens cap before detaching the lens from getting scratched.
zzAfter detaching the lens, place the lens with a soft cloth. If the contacts get...
RF100-400mm F5.6-8 IS USM Instructions - Page 8
...camera's instructions for details. Please refer to press the shutter button halfway. 2. However, this requires a change in delayed focus.
zzThe lens' focusing ring is always possible whenever camera operations are possible. Setting the Focus Mode
Focusing ring
Focus mode switch To shoot in camera settings. zzWith a camera capable of electronic full-time
manual focus, manual focusing...
RF100-400mm F5.6-8 IS USM Instructions - Page 10
... in the direction opposite to the arrow. This function is convenient for carrying a camera on a strap because it prevents the lens from extending.
1 Turn the zoom ring to keep the lens at any position other than the wide end position. ENG-9
zzTo release the zoom ring, slide the zoom ring lock lever...
RF100-400mm F5.6-8 IS USM Instructions - Page 11
... recorded when shooting movies. Please refer to the camera's instructions for details on how to have a sense of the control ring can be assigned the functions that are cases in which the sound of control ring operations may be removed by the Canon Service Center. (chargeable)
ENG-10 Control ring The click action...
RF100-400mm F5.6-8 IS USM Instructions - Page 12
... image stabilizer switch to use the Image Stabilizer.
zzWhen using a tripod, it is recommended* to allow the Image Stabilizer to be fully effective if you
set the image stabilizer switch to use the Image Stabilizer. zzIf using an EOS R camera, select either
[Mode 1] (default factory...
RF100-400mm F5.6-8 IS USM Instructions - Page 13
.... zzIn semi-darkened areas such as art museums and theater stages. zzIn situations where fast shutter speed settings
cannot be used . ENG-12 zzIn locations where the flash cannot be used , such as indoors ...during panning shots in a horizontal direction, and compensates for this lens is uncertain.
zzIn situations where your footing is suited to hand-held shots in a vertical direction.
RF100-400mm F5.6-8 IS USM Instructions - Page 14
... the red dot on the hood is not attached properly, vignetting (darkening of the perimeter of the lens to the rim. There are cases in which it may occur. Detaching the Hood
Keep your finger...of the arrow until you hear a click.
zzGrasp and turn the hood in the direction of the lens from rain, snow, and dust. Attachment position mark Red dot
Button
Red dot
Red dot
Attachment position...
RF100-400mm F5.6-8 IS USM Instructions - Page 15
...
9°50'
2°25'
Angle of a subject. Please check the Canon website for this lens will become slower to the camera. zzWhen an extender is attached, the AF...
0.58
Maximum magnification (x)
0.18
0.83
zzAttach the extender to the lens, and then attach the lens to retain proper control. Lens specifications when using an extender are as follows. ENG-14
zzExtenders cannot be ...
RF100-400mm F5.6-8 IS USM Instructions - Page 16
zzDetach the hood when adjusting the polarizing
filter.
9. Filters (Sold separately)
You can attach filters to the filter mounting thread on the front of the lens. zzOnly one filter may be attached. zzIf you need a polarizing filter, use the Canon
Circular Polarizing Filter PL-C B. ENG-15
RF100-400mm F5.6-8 IS USM Instructions - Page 17
Specifications
Focal Length/Aperture Lens Construction Maximum Aperture Minimum Aperture Angle of View
Filter Diameter
100 - 400mm f/5.6 - 8 9 groups, 12 elements f/5.6 - 8 f/32 - 45 Horizontal...Approx. 635 g/22.4 oz. Magnification
Field of View Min.
Hood
ET-74B (sold separately)
Lens Cap Case
E-67 II LP1224 (sold separately)
*Changes according to the "3. Diameter and Length ...
RF100-400mm F5.6-8 IS USM Instructions - Page 18
....
Add 24.2 mm/0.95 in some cases. zzWhen the aperture is changed from the lens mount surface to change by an amount equivalent to Canon standards. zzProduct specifications and appearance are for the lens itself only. ENG-17 Specifications zzThe lens length is measured from the maximum aperture by two clicks in . zzThe maximum diameter, length...
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