Worthy successor to the lauded Canon EF 500mm f/4L IS USM,
the new EF 500mm f/4L IS II USM super telephoto lens features completely
redesigned Fluorite optics that deliver sharper images with less chromatic
aberration and has a lighter weight thanks to magnesium and titanium
construction elements. Because image stabilization technology in super
telephoto lenses may inadvertently over-compensate and interfere with composing
and framing distant or moving subjects, the EF 500mm f/4L IS II USM includes an
advanced third Image Stabilization mode (Mode 3) that activates IS only when
the shutter button is fully pressed. This allows users to pan fast-moving
subjects and then activate IS only when it is precisely required. Additionally,
all three IS modes give the equivalent effect of a shutter speed four stops faster,
ideally positioning the Canon EF 500mm f/4L IS II USM for professional action
photography, from sports to nature. The addition of the Power Focus mode
enables smooth focus change when shooting video. Buttons and switches are
redesigned for intuitive, deliberate operation, and dust and water sealing
keeps the EF 500mm f/4L IS II USM functioning flawlessly in even the most
challenging environments.
Features:
The image stabilizer gives the equivalent effect of a shutter speed four stops faster. Also, a third image stabilizer mode effective for shooting irregularly moving subjects
Use of fluorite lens elements giving superior definition
SWC (Subwavelength Structure Coating)
Using a fluorite coating on the foremost and rearmost lens surfaces allows adhered dirt to be removed more easily than before
Ultrasonic motor (USM ) for fast , quiet autofocus
Manual focusing is available after the subject comes into focus in autofocus mode (ONE SHOT AF)
An AF stop button to pause autofocus whenever desired
A power focus mode enables smooth focus change
A focus preset function for advance storage of focusing positions in memory to allow instantaneous focusing
Circular aperture for producing beautiful soffocus images
Can be used with EF1.4x II / EF2X III extenders
Attachment slot provided for wire-type security lock,located under the cover for the orientation locking knob
Tight seal structure ensures excellent dustproof and drip-proof performance
Designed for lighter weight with parts made of magnesium alloy
Panel Features:
What's in the Box?
Canon EF 500mm f/4L IS II USM Lens
E-163B Lens Cap for EF 500mm F/4 Lens
Rear Lens Cap
ET-138W II Lens Hood for EF 500mm f/4 Lens
Lens Case 500B for Canon EF 500mm f/4.0L IS II USM Lens
Drop-In Filter Holder for 52mm
Sample Image
MTF Charts
Modulation Transfer Function or "MTF" is a measurement of the optical performance potential of a lens.
Image Stabilizer Settings
Set the STABILIZER switch to ON
Select the stabilizer mode: MODE 1: Corrects vibrations in all directions. It is mainly effective for shooting still subjects : MODE 2: It compensates for vertical camera shake during following shots in a horizontal direction and compensates for horizontal camera shake during following shots in a horizontal direction and compensates for horizontal camera shake during following shots in a vertical direction
When you press the shutter button halfway , the image stabilizer will start operating
Tips on Using the Image Stabilizer
n Semi-darkened areas such as indoors or outdoors at night
In locations where flash photography is prohibited such as art museums and theater stages
In situations where your footing is uncertain
In situations where fast shutter settings cannot be used
When panning subjects in motion
Power Focus Mode (PF)
1.) With the focus preset switch set to OFF, set the focus mode switch to PF
2.) Rotate the playback ring to change the focus. When the playback ring is rotated in a certain direction, focus changes in the same direction as when the focusing ring is rotated. You can make a 2-step change in focus shift speed depending on the angle that the playback ring is rotated to.
Setting the Lens
Specifications:
Focal Length & Maximum Aperture ................500mm f/4.0
Lens Construction.....................16
elements in 12 groups (Including drop-in rear filter, Fluorite: G2 and G4, UD
Lens: None)
Diagonal Angle of View.....................5°
Focus Adjustment ..........................Inner
focusing system, with focusing cam
Closest Focusing Distance...................3.7m
/ 12.14 ft.