Canon 5D and Canon 5D mk, Canon 1D and 1Ds

Canon 5D and Canon 5D mk II

1.Install the ExpoDisc and set the camera to Manual Focus mode.

2.Allow the camera to set an automatic exposure using the “P”, “S” or “A” modes or set the correct manual exposure in “M” mode.

3.Aim the camera towards the light illuminating the subject and press the shutter release button.

4.Push the ʻMENUʼ button

5.Scroll down to ʻCustom WBʼ in the menu using the thumb dial, then push the ʻSETʼ button in the center of the thumb dial.

6.Push the ʻSetʼ button again to select the ExpoDisc ʻgray frameʼ just taken. A reminder message will appear if the camera is not in ʻCustom WBʼ mode.

7.Push the ʻMENUʼ button to exit the menu.

8.Push and hold the ʻAF-WBʼ button on top of the camera while rotating the thumb dial to select the ʻcustom WBʼ icon () in the control panel.

9.Remove the ExpoDisc, return the camera to Auto Focus if desired, and start shooting.

Canon 1D and 1Ds

1.Install the ExpoDisc and set the camera to Manual Focus mode.

2.Allow the camera to set an automatic exposure using the “P”, “S” or “A” modes or set the correct manual exposure in “M” mode.

3.Aim the camera in the appropriate direction for the given lighting condition and press the shutter release button. See the ExpoDisc Instruction Manual or Quickstart Instructions for more information on where to aim the camera.

4.Press and hold the “MENU” button while turning thumb dial to select the camera icon, then release “MENU” button.

5.Press and hold the “SELECT” button while turning thumb dial to select “Custom WB”, then release the “SELECT” button.

6.Press and hold the “SELECT” button while turning the thumb dial to select the desired ʻgray frameʼ just taken, then release the “SELECT” button.

7.Press and hold the “SELECT” button while turning the thumb dial to select “OK”, then release “SELECT” button to import the ʻgray frameʼ white balance data.

8.Press and hold the “WB” button while turning the thumb dial to select the custom WB icon in the control panel located below the LCD screen, then release the “WB” button.

9.Remove the ExpoDisc, return camera to Auto Focus if desired, and start shooting.

“Canon” and the Canon camera models listed are Trademarks of Canon, Inc.

400D, 350D, 300D specifications

The Canon EOS 350D, 300D, and 400D are pivotal models in the history of Canon's digital SLRs, each contributing significantly to the popularization of DSLR technology among enthusiasts and professionals.

The Canon EOS 300D, introduced in 2003, marked a turning point for digital photography. It was Canon's first entry-level DSLR and brought professional-quality features to a wider audience. It features an 18-megapixel APS-C sensor, capturing images at a maximum resolution of 3072 x 2048 pixels. One of its defining characteristics was the inclusion of an 8-megapixel sensor, which was revolutionary at the time, allowing photographers to produce detailed images. The camera also provided a robust build and a user-friendly interface, making it accessible to beginners.

In 2005, Canon released the EOS 350D, building upon the 300D's foundation. The 350D refined the design with a smaller and lighter body, while also bumping up the resolution to 8 megapixels. It introduced a 2-inch LCD screen with a sharper display, enhancing usability. The camera also incorporated a more advanced DIGIC II image processor, improving overall performance, including faster autofocus and better noise control at higher ISO settings. The 350D supported a range of lenses, further expanding creative possibilities for users.

The Canon EOS 400D, launched in 2006, pushed the envelope further. With a resolution of 10 megapixels, it offered even more detail in images. The 400D introduced a newly designed dust reduction system, effectively combating sensor dust—a common issue for DSLRs. The 2.5-inch LCD screen was larger and featured a better viewing angle, allowing for more comfortable composing and reviewing of shots. This model was also equipped with the DIGIC III processor, which improved shooting speed and image quality, particularly in challenging lighting conditions.

All three models share a commitment to durability, usability, and performance, making them ideal choices for budding photographers. Their compatibility with Canon's extensive EF lens lineup ensures that users have access to a broad range of focal lengths and creative options.

In summary, the Canon EOS 300D, 350D, and 400D each played a significant role in the evolution of digital photography, providing key technologies and features that appeal to both novice and seasoned photographers alike. Their legacy continues to influence Canon's current offerings in the DSLR market.