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Date 02.22.23
File Size 142.00 B

 

Software Development Kit

The Canon EOS Digital Camera Software Development Kit (EDSDK) enables developers to integrate select Canon cameras directly into their software application solutions, giving them access to remote camera control and communication functionality of the camera. There are two versions of the EDSDK compatible with Windows or Macintosh.

The Software Developer Kit is provided free of charge and can be found at https://www.usa.canon.com/support/sdk. To learn more please visit the Canon Developer Community site and register to download Canon’s SDKs.

  

SETUP & TROUBLESHOOTING

Find answers in our extensive knowledge base with dozens of articles and curated Q&As to help you troubleshoot your issue yourself.

PRODUCT INFO

Compatible Cameras For compatibility information, please click here.
Flash Coverage (Focal length; for 35mm full-frame)
14mm Wide Panel: Manual
* Not compatible with EF15mm f/2.8 Fisheye or EF8-15mm f/4L Fisheye USM shooting angles of view
24mm

Zoom

A: Auto
Flash coverage is set automatically, accounting for [Auto zoom for sensor size] and [Light distribution] settings at the lens focal length.
M: Manual
Flash coverage is set manually
[Auto zoom for sensor size] and [Light distribution] settings are not taken into account.

28mm
35mm
50mm
70mm
80mm
105mm
135mm
200mm
Guide Number The Guide No. is approximately 48.6 ft./14m at ISO 100.
- When the extendable wide panel is pulled out, the flash coverage is 14mm.
The maximum Guide No. is approximately 196.9 ft./60m at ISO 100 and 200mm flash coverage.
- When the extendable wide panel is pulled out, the flash coverage is 14mm.
Maximum Energy 76Ws
Flash Modes (Exposure Control Modes)
Flash Mode Flash Exposure
Compensation
FEB FE Lock Wireless
Radio
Transmission
Optical
Transmission
E-TTL II/E-TTL autoflash*¹ Yes Yes Yes Yes  
Manual Flash       Yes  
Stroboscopic Flash       Yes  
Auto External Flash Metering          
Manual External Flash
Metering
         
Continuous Shooting Priority Mode          
Group Firing*2 Yes Yes Yes*3 Yes  

* 1: Set automatically when the camera shooting mode is set to Basic Zone modes.
* 2: Can only be set when the Speedlite is used as a sender in radio transmission wireless operation.
* 3: Only groups set to E-TTL II / E-TTL autoflash.
Flash Exposure Compensation ±3 stops, in 1/3-stop or 1/2-stop*1 increments.
* The Speedlite's flash exposure compensation takes precedence if flash exposure compensation is performed by both the Speedlite and the camera. Users who prefer to enable flash exposure compensation by the camera should set flash exposure compensation by the Speedlite to 0.
* 1: Corresponds to exposure level increments on the camera.
FEB ±3 stops, in 1/3-stop or 1/2-stop*¹ increments.
* FEB is automatically deactivated after three shots.
* Can be used with flash exposure compensation and FE lock.
* 1: Corresponds to exposure level increments on the camera.
FE Lock Supported
FE Memory Supported
Stores the flash output of E-TTL II / E-TTL autoflash and automatically sets the stored output level if users switch the flash mode to manual flash.
* Flash output may vary slightly between E-TTL autoflash and manual flash.

Colors may vary between E-TTL autoflash and manual flash under the following conditions:
* When the color temperature of the Speedlite light differs greatly from that of ambient lighting and flash exposure compensation is set toward the negative end.
* When E-TTL balance is set to [Ambience priority].

Differences in colors between E-TTL autoflash and manual flash may be reduced by taking one of the follow steps:
* Using the provided color filter.
* Setting white balance to an option other than AWB.

Set in P.Fn-04
0: Off Disabled
1: On Enabled
2: On / Mode ETTL - M Enabled/ One-touch switching between E-TTL autoflash and manual flash
Number of Flashes Approx. 3502,450 flashes.
* With a fully charged Battery Pack LP-EL.
* Based on Canon Testing Standards.
Recharge Time
Power Supply Recharge Time (approx.)
Normal Flash Quick Flash
Speedlite EL-5 w/LP-EL 0.1-1.2 sec. 0.1-1.0 sec.
* Based on Canon Testing Standards
Flash Range Effective flash range with EF 50mm f/1.4 lens at ISO 100 [Light distibution: Standard]
  1. Normal Flash: Approx. 1.6100.1 ft./0.530.5m
  2. Quick Flash (Flash-ready lamp: blinking): Approx. 1.661.0 ft./0.518.6m
  3. High-speed Sync (at 1/250 sec. shutter speed): Approx. 1.644.9 ft./0.513.7m
AF Assist Beam System:
LED AF-assist beam

Compatible AF System:-
Dual Pixel CMOS AF
Light emitted: Visible Light (white LEDs) Effective Range (Approx.):
At center: 2.032.8 ft./0.610.0m
Modeling Lamp Supported
The modeling lamp (LED turns on under the following conditions
Brightness*¹ Manual setting: 1 (Low) to 5 (High) *Default setting: 5 (High)
Color temperatue*¹ Not supported
On Illuminated in response to the following operations
Pressing the button
Pressing the shutter button halfway twice (with C.Fn-18 set to 1).
Off Off under the following conditions
Releasing the shutter button
Pressing the button
Pressing the shutter button halfway twice (with C.Fn-18 set to 1)
Timer: 5 min. / 30 min. / Unlimited (can be changed in P.Fn-07)
*1: set in P.Fn-06

Higher LED temperatue from prolonged illumination triggers the following safety functions
Temperature in-crease LCD Panel Modeling Lamp Operation
Icon display Illumination
Level 1 On Modeling lamp brightness is lowered one level, if at the maximum level
Level 2 Blinking
(2 Hz)
Modeling lamp is turned off
Wireless Settings
Sender Supported
*Secondary and additional units serve as sub-senders and display a SUB SENDER icon.
* Sub-senders cannot be remotely controlled by a receiver unit
Receiver Supported
Communication Functions
Compliance standards IEEE 802.15.4, ARIB STD-T66
Communication method Primary modulation: OQPAK
Secondary modulation: DS-SS
Transmission frequency 2405-2475 MHz
Channel Channel 1-15 Setting:
Auto / Manual
Wireless radio ID 0000 to 9999
Setting: Manual
Transmission range*¹*² Approx. 98.4 ft. / 30 m
Groups Up to 5 groups (A-E)
* Sender units are set to Group A
Number of possible units for communication Up to 16 units of senders and receivers in total
Max. sender units Up to 15
* Secondary and additional units serve as sub-senders
Max. receiver units Up to 15
* 1: Without any obstructions between senders and receivers, and without radio interference from other devices.
* 2: Transmission range may be shorter depending on factors such as how units are arranged, the surrounding environment, and weather conditions.
Transmission Status Display
Transmission status Display lamp LCD Panel
Sender Receiver
Connected Yes Yes On (in green) Sender,
Receiver
Not Connected Yes Yes Off Sender,
Receiver
Too many units/Error Yes   Off Sender,
Receiver
Sub-sender Yes   On (in green) Sub Sender
Confirmation of linked shooting Yes   On (in green) RELEASE
Wireless Firing Control Wireless firing control via radio transmission
Flash Mode E-TTL II / E-TTL autoflash
Manual flash
Stroboscopic flash
Group firing E-TTL II / E-TTL autoflash
Manual flash
Auto external flash metering
E-TTL II / ETTL autoflash details
ALL
A:B
A:B+C
Manual flash details

ALL Flash ratio seting: 1/1024*1,2 to 1/1
A+B Flash output seting: 1/1024*1,2 to 1/1
A+B+C Flash output seting: 1/1024*1,2 to 1/1

* 1: Minimum of 1/128 for high-speed sync.
* 2: Speedlites not supporting minimum flash output of 1/1024 fire at a level close to 1/1024.
Stroboscopic flash details
Flash count 1-100
Flash frequency 1-500 Hz
ALL Flash ratio seting: 1/1024 to 1/4
A+B Flash output seting: 1/1024 to 1/4
A+B+C Flash output seting: 1/1024 to 1/4
Group firing details Enables separate configuration of flash firing control conditions 1-3 below for each groups (A, B, C, D, E), to combine multiple methods of flash firing control.
  1. E-TTL II / E-TTL autoflash
  2. Manual flash
  3. Auto external flash metering
For all flash output set for groups A-E above, the same flash exposure compensation can be set.
* Flash exposure compensation ±3 stops
Test flash Available (Sender/Receiver)
Modeling flash Not available
Modeling lamp Available (Sender only)
Remote control from a receiver Functions on sender units that can be controlled remotely from receiver units:
Remote release
Test flash
Modeling flash*1,2
* Sub-senders cannot be controlled remotely
*1. Modeling flash is available with R6 Mark II serving as a receiver used both with other Speedlites featuring sender functionality and with cameras supporting modeling flash that are equipped with a conventional accessory shoe, such as the EOS-1D X Mark III.
2. In the arrangement described above, modeling flash can be activated from the camera (DOF preview button)
Type Reflective memory LCD (normally black)
Size Approx. 1.89(H) x 1.04(V) in.
Display Format Dot-matrix display
Dot Count Approx. 56,000 dots (320x176)
Power Source Battery Pack LP-EL
* AA/LR6 Alkaline Batteries and Ni-MH batteries cannot be used.
Battery Charger Battery Charger LC-E6 /LC-E6E (sold separately)
Car Battery Charger CBC-E6 (sold separately)
External Power Source Not Supported
PC Terminal Not Supported
Modeling Lamp - Illumination Time Approx 4 hrs. 300 min. Continously
* With Ph P.Fn-07 set to [2], and using a fully charged Battery Pack LP-EL
Dust-and-Water Resistance Supported
* Water-resistant performance to EOS R5
Dimensions (W x H x D) Approx 3.2" x 5.5" x 4.9"
Weight (Approx.) 17.3 oz. (Body Only)
21.4 oz. (Body and Battery)
Light Distribution Set in C.Fn-21
0: Standard A light distribution setting that balances light distribution and the guide number.
1: Guide number priority Prioritizes illumination at the center of the screen, the periphery may be dark.
2: Light distribution priority Light distribution that reduces peripheral darkness.
Custom Functions 14 Functions
Function Number Setting
C.Fn-00: Distance indicator display 0 m (display in meters)
1 ft. (display in feet)
C.Fn-01: Auto power off 0 ON (90 sec.)
1 OFF
C.Fn-03: FEB auto cancel 0 ON
1 OFF
C.Fn-04: FEB sequence 0 0 -> - -> +
1 _->0-> +
C.Fn-08: AF-assist beam firing 0 ON
1 OFF
C.Fn-10: Receiver auto power off timer 0 60 min.
1 10 min.
C.Fn-11: Receiver auto power off timer 0 Within 8 hours
1 Within 1 hour
C.Fn-12: Flash recycle with external power 0 External and internal power
1 External power only
C.Fn-13: Flash exposure compensation setting 0 Button and dial
1 Direct setting with the dial
C.Fn-18: Modeling lamp lit 0 button
1 Press the shutter button halfway twice
C.Fn-21: Light distribution 0 Standerd
1 Guide number priority
2 Even coverage
C.Fn-22: LCD panel illumination 0 Stay on for 12 sec. after operation
1 Disable panel illumination
2 Illumination always on
Personal Functions 9 Functions
Function Number Setting
P.Fn-01: Quick Flash 0 ON
1 OFF
P.Fn-02: Flash Firing during linked shooting 0 OFF
1 ON
P.Fn-03: Change settings with dial 0 OFF
1 ON
P.Fn-04: FE memory 0 OFF
1 ON
2 ON / MODE: ETTL<-> M
P.Fn-05: Beep 0 ON
1 OFF
P.Fn-06: Modeling lamp (brightness, color)   Brightness: 5 levels
P.Fn-07: Modeling lamp (lit time) 0 5 min.
1 30 min.
2 Unlimited
    < > Menu direct
Flash mode
< > Wireless /linked shooting
< > FEC/Flash output
Flash zoom
Shutter synchronization
< > Modeling lamp intensity

Canon Flashes Limited International Warranty

The Limited Warranty set forth below is given by Canon U.S.A., Inc. with respect to Canon Photographic Products purchased in the United States.
This Limited Warranty is only effective upon presentation of this warranty card and proof of purchase.

This Canon equipment is warranted against defective materials or workmanship for one year from the date of original purchase and is limited to repair, adjustment and/or replacement of defective parts.

Equipment covered by this Warranty will be repaired in the United States, WITHOUT CHARGE, by our Service Centers and Authorized Service Facilities.

When returning equipment for warranty service, the shipping charges must be prepaid and the equipment should be shipped in its original carton or box, or an equivalent, properly packed to withstand the hazards of shipment and be fully insured. A bill of sale, copy of this warranty card or other proof of purchase should be enclosed, as well as a description of the problem, film samples, etc. Repairs will be made and the equipment will be return shipped at NO CHARGE.

This warranty covers all defects encountered in normal use of the equipment, and does not apply in the following cases:

  1. loss of or damage to the equipment due to abuse causing deterioration, mishandling, accident or failure to follow operating instructions.
  2. if equipment is defective as a result of leaking batteries or liquid damage.
  3. if equipment has been serviced or modified by other than our Authorized Agents.
  4. Malfunction resulting from the use of accessories, attachments, product supplies, parts or devices (including, without limitation, batteries, film, lenses, flash attachments and other accessories) with this Canon photographic equipment that do not conform to Canon specifications.
  5. Damage resulting during shipment. (Claim must be presented and examined by the shipper.)

Equipment covered by this Warranty will be repaired in other countries:
a) by Service Centers located outside of the United States and Canada WITHOUT CHARGE. List of international service facilities included with equipment. b) by the participating Warranty Service Facilities located outside of the United States and Canada WITHOUT CHARGE, except for insurance, transportation, and handling charges. List of participating international service facilities included with equipment.


NO IMPLIED WARRANTY, INCLUDING MERCHANTABILITY, APPLIES TO THIS EQUIPMENT AFTER THE ONE YEAR PERIOD STATED ABOVE, AND NO OTHER EXPRESS WARRANTY OR GUARANTY, EXCEPT AS MENTIONED ABOVE, GIVEN BY ANY PERSON, FIRM OR CORPORATION WITH RESPECT TO THIS EQUIPMENT SHALL BIND THE UNDERSIGNED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS. SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. NEITHER THE UNDERSIGNED NOR ANY OTHER PERSON, FIRM OR CORPORATION IS RESPONSIBLE FOR LOSS OF FILM OR PROJECTION BULB, OTHER LOSSES, EXPENSE OR INCONVENIENCES, OR FOR ANY CONSEQUENTIAL DAMAGES CAUSED BY THE EQUIPMENT. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY SHALL NOT EXTEND TO ANYONE OTHER THAN THE ORIGINAL PURCHASER OF THIS EQUIPMENT OR THE PERSON FOR WHOM IT WAS PURCHASED AS A GIFT.

This warranty gives you specific legal rights, and you may also have other rights which vary from stat to state.

This warranty is given by Canon U.S.A., Inc., with respect to equipment purchased in the United States.

Online Repair

Title Firmware Notice: EL-5: Frimware Version 1.1.0
Advisory Type Firmware Notice
Date 06.06.24

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