New Feature: Playlist Center! Pick a topic and let our playlists guide the way.

Easy-to-follow video tutorials help you learn software, creative, and business skills.Become a member

Using the mirror lockup feature

From: Shooting with the Canon 5D Mark III

Video: Using the mirror lockup feature

When you're shooting an exposure of a second or two long, you want to be very careful to ensure that the camera doesn't shake, so typically, you put the camera on a tripod, and maybe you use a remote control to ensure that your hands don't touch the camera, but even with all of that, the camera can still pick up some vibration from its mirror flapping up and down. Depending on the length of your exposure, that little bit of vibration can cause a softening in your image. Your camera includes a feature that can help you prevent this problem.

Using the mirror lockup feature

When you're shooting an exposure of a second or two long, you want to be very careful to ensure that the camera doesn't shake, so typically, you put the camera on a tripod, and maybe you use a remote control to ensure that your hands don't touch the camera, but even with all of that, the camera can still pick up some vibration from its mirror flapping up and down. Depending on the length of your exposure, that little bit of vibration can cause a softening in your image. Your camera includes a feature that can help you prevent this problem.

The mirror lockup feature is located here in the first shooting menu, down at the bottom of the page. If I just scroll down here, you see that the default is Off. So I'm going to hit the Set button to go in here, and hit Enable, and now I've got my mirror lockup icon; that's supposed to be a little mirror hanging down, and there is an arrow indicating it's swinging upward. So you can just imagine what's happening in the camera when this goes on. Here's my mirror lockup icon on the status display. So I'm half-pressing the shutter button to meter and focus. Now when I press at the rest of the way to take the shot, that was the mirror swinging up, and now my mirror lockup icon is flashing to let me know that I'm in locked up mirror mode.

Now I can take as long as I need. When I am ready to take my shot, there is no more metering or autofocus; that's all locked in. Now I press the shutter button all the way down, and it takes my shot. It takes my shot, and the mirror comes back down, which means the next time I take a shot, because I'm still in mirror lockup mode, when I press the button, it's going to go up again, and wait for me to go the rest of the way. Notice that if I switch the power Off, and turn it back On, I'm still in mirror lockup mode, so that's going to stay there until I explicitly go in, and turn it off.

It's important to remember after you've been using mirror lockup mode to turn it back off. There's nothing more frustrating to go out, say, the next day, and take a shot that's passing by very quickly, only to find that all you've done is lock up the mirror. This is another reason that it's great that the menu system remembers where you were. It remembers the last item you did. If the last thing you did was to lock up the mirror, when you come back into the menuing system, you're right there, ready to go. So that's mirror lockup, which is going to let you reduce vibration in your camera when you're doing longer shutter speeds.

Show transcript

This video is part of

Image for Shooting with the Canon 5D Mark III
Shooting with the Canon 5D Mark III

108 video lessons · 19957 viewers

Ben Long
Author

 
Expand all | Collapse all
  1. 10m 29s
    1. Welcome
      2m 16s
    2. What is an SLR?
      5m 28s
    3. A note for 5D Mark II users
      50s
    4. Using this course
      1m 55s
  2. 35m 44s
    1. Exploring basic camera anatomy
      5m 28s
    2. Attaching a lens to your camera
      4m 3s
    3. Examining batteries and media cards
      8m 35s
    4. Powering up
      1m 49s
    5. Exploring the menu system
      2m 53s
    6. Clearing all settings
      2m 5s
    7. Setting the date and time
      1m 55s
    8. Setting the language
      1m 42s
    9. Formatting the media card
      3m 4s
    10. Holding the camera
      4m 10s
  3. 25m 6s
    1. Setting Scene Intelligent Auto mode
      1m 28s
    2. Exploring the viewfinder display
      5m 51s
    3. Touring the LCD screen and the status display
      2m 22s
    4. Exploring the top-mounted control buttons
      1m 42s
    5. Autofocus basics
      5m 7s
    6. Metering basics
      1m 42s
    7. Reviewing images
      2m 59s
    8. Working with image playback
      3m 55s
  4. 39m 32s
    1. Exploring Program mode
      41s
    2. Working with exposure compensation
      5m 2s
    3. Using the lock switch
      1m 21s
    4. Revisiting metering
      1m 43s
    5. Changing the ISO
      2m 14s
    6. Looking at ISO speed settings
      4m 36s
    7. Exploring long exposure noise reduction
      2m 53s
    8. Exploring high ISO noise reduction
      1m 40s
    9. Using program shift
      2m 11s
    10. Exploring image format and size
      3m 59s
    11. Using the Info button
      2m 4s
    12. Examining level and grid display
      3m 45s
    13. Using the Quick Control screen
      1m 35s
    14. Setting the color space
      1m 25s
    15. Configuring multiple media cards
      3m 24s
    16. Using the feature guide
      59s
  5. 23m 15s
    1. Exploring focus modes
      2m 25s
    2. Selecting autofocus areas
      3m 54s
    3. Exploring other autofocus options
      3m 44s
    4. Customizing servo auto focus
      4m 49s
    5. Exploring autofocus custom functions
      4m 50s
    6. Using manual focus
      3m 33s
  6. 10m 31s
    1. Using auto white balance
      1m 48s
    2. Exploring white balance presets
      3m 7s
    3. Using manual white balance
      5m 36s
  7. 10m 47s
    1. Exploring Drive mode
      4m 52s
    2. Using the self-timer
      3m 38s
    3. Using remote controls
      2m 17s
  8. 52m 26s
    1. Exploring metering modes
      3m 26s
    2. Using exposure lock
      1m 22s
    3. Working with focus points and metering
      3m 47s
    4. Exploring Aperture Priority mode
      3m 0s
    5. Using the depth of field preview button
      2m 40s
    6. Using Shutter Priority mode
      3m 26s
    7. Using Manual mode
      3m 27s
    8. Using auto exposure bracketing
      6m 3s
    9. Exploring Bulb mode
      2m 34s
    10. Working with the Auto Lighting Optimizer
      1m 40s
    11. Correcting lens aberration
      2m 46s
    12. Exploring Highlight Tone Priority
      2m 25s
    13. Understanding high-dynamic range (HDR)
      7m 5s
    14. Creating multiple exposures
      6m 25s
    15. Using the mirror lockup feature
      2m 20s
  9. 27m 38s
    1. Modifying LCD brightness
      3m 27s
    2. Rotating images
      2m 36s
    3. Using the playback grid
      42s
    4. Enabling AF point display
      1m 18s
    5. Rating images
      3m 4s
    6. Protecting and deleting images
      4m 40s
    7. Using Quick Control during playback
      1m 17s
    8. Exploring file numbering options
      2m 43s
    9. Creating folders
      1m 10s
    10. Changing file names
      3m 12s
    11. Adding copyright information
      3m 29s
  10. 7m 57s
    1. Defining picture styles
      2m 0s
    2. Exploring predefined picture styles
      2m 1s
    3. Adjusting predefined picture styles
      1m 56s
    4. Working with the monochromatic picture style
      2m 0s
  11. 22m 28s
    1. Activating Live View
      7m 16s
    2. Focusing in Live View
      5m 32s
    3. Focus manually in Live View
      1m 25s
    4. Working with aspect ratio
      2m 33s
    5. Exploring other Live View options
      3m 36s
    6. Reviewing the drawbacks to using Live View
      2m 6s
  12. 12m 16s
    1. Shooting video in Auto and Program modes
      6m 39s
    2. Shooting video in Priority or Manual modes
      3m 35s
    3. Exploring movie playback
      2m 2s
  13. 13m 0s
    1. Exploring custom modes
      5m 38s
    2. Using the custom menu
      2m 56s
    3. Exploring custom controls
      4m 26s
  14. 8m 57s
    1. What are custom functions?
      35s
    2. Working with exposure level increments
      1m 34s
    3. Bracketing auto cancel
      53s
    4. Changing the number of bracketed shots
      1m 5s
    5. Changing ISO speed setting increments
      1m 34s
    6. Exploring the Live View shooting area display
      40s
    7. Enabling safety shift
      2m 6s
    8. Clearing all custom functions
      30s
  15. 8m 16s
    1. Camera and sensor cleaning
      3m 12s
    2. Using the Battery Info command
      1m 45s
    3. Looking at operating conditions and temperatures
      2m 3s
    4. Getting firmware updates
      1m 16s
  16. 15m 10s
    1. Exploring focus and composition
      5m 31s
    2. Using an exposure strategy
      5m 11s
    3. Controlling exposure through Program mode
      4m 28s
  17. 23s
    1. Goodbye
      23s

Start learning today

Get unlimited access to all courses for just $25/month.

Become a member
Sometimes @lynda teaches me how to use a program and sometimes Lynda.com changes my life forever. @JosefShutter
@lynda lynda.com is an absolute life saver when it comes to learning todays software. Definitely recommend it! #higherlearning @Michael_Caraway
@lynda The best thing online! Your database of courses is great! To the mark and very helpful. Thanks! @ru22more
Got to create something yesterday I never thought I could do. #thanks @lynda @Ngventurella
I really do love @lynda as a learning platform. Never stop learning and developing, it’s probably our greatest gift as a species! @soundslikedavid
@lynda just subscribed to lynda.com all I can say its brilliant join now trust me @ButchSamurai
@lynda is an awesome resource. The membership is priceless if you take advantage of it. @diabetic_techie
One of the best decision I made this year. Buy a 1yr subscription to @lynda @cybercaptive
guys lynda.com (@lynda) is the best. So far I’ve learned Java, principles of OO programming, and now learning about MS project @lucasmitchell
Signed back up to @lynda dot com. I’ve missed it!! Proper geeking out right now! #timetolearn #geek @JayGodbold

Are you sure you want to delete this note?

No

Thanks for signing up.

We’ll send you a confirmation email shortly.


Sign up and receive emails about lynda.com and our online training library:

Here’s our privacy policy with more details about how we handle your information.

Keep up with news, tips, and latest courses with emails from lynda.com.

Sign up and receive emails about lynda.com and our online training library:

Here’s our privacy policy with more details about how we handle your information.

   
submit Lightbox submit clicked
Terms and conditions of use

We've updated our terms and conditions (now called terms of service).Go
Review and accept our updated terms of service.