Canon 30D28135, 30D1785, 9337B001 manual Mounting and Detaching a Lens, Mounting a Lens

Mounting and Detaching a Lens

Mounting a Lens

Remove the caps.

1 ● Remove the rear lens cap and the body cap by turning them as shown by the arrows in the diagram.

	2	Attach the lens.
		● Align the red dots on the lens and camera
Lens mount index		and turn the lens as shown by the arrow in
		the diagram until it clicks in place.

Set the focus mode switch on the

3 lens to 〈AF〉.

● If the focus mode switch is set to 〈MF〉 (or 〈M〉 on older lenses), the autofocus will not

operate and 〈 〉 will be displayed on the LCD panel.

4 Remove the front lens cap.

Detaching a Lens

Press and hold the lens release button, and turn the lens as shown by the arrow in the diagram.

● Turn the lens until the index mark is at the

top, then remove it.
● Because the EOS D30 has a smaller sensor area than	EOS D30 image field
that of a 35mm-format camera, the angle of view of all	(22.7 ⋅	15.1 mm /
EF lenses is changed. The effective focal length of all	0.89 ⋅	0.59 in)
lenses is increased by a factor of 1.6, eg a 50mm lens
has approximately the same angle of view as an 80mm
lens.

● AF stands for autofocus.
● MF or M stands for manual focus.
	35 mm image field
● Be careful not to lose the lens caps or body cap.
	(36 ⋅ 24 mm / 1.42 ⋅ 0.94 in)

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