Canon EF-S2428STM SLR Camera Lenses Instruction Manual

: June 15, 2024
: Canon

Table of Contents

Canon EF-S2428STM SLR Camera Lenses
Instruction
Cautions during shooting
Nomenclature
Setting the Focus Mode
FCC
FAQs
Video-Introduction
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Canon EF-S2428STM SLR Camera Lenses

Instruction

Thank you for purchasing a Canon product.
EF-S24mm f/2.8 STM is a compact, lightweight, low-profile high quality wide- angle lens.

“STM” stands for Stepping Motor.

Safety Precautions

Do not look at the sun or a bright light source through the lens or camera. Doing so could result in loss of vision.
Whine its attached to the camera or not, do not leave are lens under the sun without the lens cap attached. This is to prevent the lens from concentrating the sun’s rays, which could cause a fire.

Handling Cautions

If the lens is taken from a cold environment into a warm one, condensation may develop on the lens surface and internal parts.
To prevent condensation in this case, first put the lens into an airtight plastic bag before taking it from a cold to warm environment.
Then take out the lens after it has warmed gradually. Do the same when taking the lens from a warm environment into a cold one.
Do not leave the lens in excessive heat such as in a car in direct sunlight.
High temperatures can cause the lens to malfunction.

Usage Precautions

When using this lens, please check the Canon website for the latest camera firmware. If the camera’s firmware is not the latest version, be sure to update to the latest firmware.
For details on updating firmware, please check the Canon website.

Cautions during shooting

This lens uses a stepping motor to drive the focusing lens (the lens that has the job of focusing the shot).

Cautions when the power is off

Since the motor does not operate when the camera is off or has been turned by the auto power-off function, take note of the following points.
The focus cannot be adjusted in manual focus mode.

Cautions when the lens is in sleep mode

This lens has a sleep mode separate from the camera auto power-off function for saving power when the lens has not been operated for a period of time.
Since the motor does not operate when the lens is in sleep mode, even if the camera is turned on, take note of the following points.
The focus cannot be adjusted in manual focus mode.
To recover the lens from sleep mode, press the shutter button halfway.

Nomenclature

Focus mode switch
Focusing ring
Lens mount index
Contacts

Conventions used in this instruction

Warning to prevent lens or camera malfunction or damage.
Supplementary notes on using the lens and taking pictures.

Mounting and Detaching the Lens

See your camera’s instructions for details on mounting and detaching the lens.
After detaching the lens, place the lens with the rear end up to prevent the lens surface and contacts from getting scratched
If the contacts get soiled, scratched, or have fingerprints on them, corrosion or faulty connections can result. The camera and lens may not operate properly.
If the contacts get soiled or have fingerprints on them, clean them with a soft cloth.
If you remove the lens, cover it with the dust cap. To attach it properly, align the lens mount index and the ] index of the dust cap, and turn clockwise 0. To remove it, reverse the order.

Setting the Focus Mode

To shoot in autofocus (AF) mode, set the focus mode switch to AF @ .
To shoot in manual focus (MF) mode, set the focus mode switch to MF, and turn the focusing ring to set the focus 3.

Hood (Sold Separately)
The ES-52 hood can keep unwanted light out of the lens, and also protects the lens from rain, snow, and dust. When attaching the hood, securely attach it to the filter mounting thread (052mm) on the front of the lens, or to the thread (052mm) on the front of the filter that is already fitted to the lens (excluding older Canon circular polarizing filters that do not have a filter mounting thread on the front)

Filters (Sold Separately)
You can attach filters to the front of the lens, or to the filter mounting thread (052mm) on the front of the hood.

Only one filter may be attached.
Use the Canon Circular Polarizing Filter PL-C B (052mm) as the polarizing filter.
You can use hoods and filter attached in any order.

Extension Tubes (Sold Separately)
You can attach extension tube EF12 Il or EF25 Il for magnified shots. For shooting distance and magnification, see the extension tube specifications.

MF mode is recommended for accurate focusing.
The lens length is measured from the mount surface to the front end of the lens. Add 23.9 mm when including the lens cap and dust cap.
The extenders cannot be used with this lens.
The close-up lenses cannot be used with this lens. (The end of the lens will become heavy, causing the focus to become unstable.)
CASE (Sold Separately) LP811

FCC

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation.

Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop operation of the equipment. This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

FAQs

What is the Canon EF-S24-28STM SLR Camera Lens?

The Canon EF-S24-28STM SLR Camera Lens is a versatile zoom lens designed for Canon EOS DSLR cameras, providing a focal length range of 24mm to 28mm.

What is the maximum aperture of this lens?

The lens features a maximum aperture of f/3.5-5.6, allowing for varying levels of light intake depending on the zoom setting.

Is this lens compatible with full-frame Canon cameras?

No, the Canon EF-S24-28STM is designed specifically for Canon EOS cameras with APS-C sensors and is not compatible with full-frame cameras.

What type of autofocus does this lens use?

The lens utilizes STM (Stepping Motor) autofocus technology, providing smooth and quiet autofocus for both photos and videos.

Does it have image stabilization?

Yes, this lens features image stabilization (IS) to help reduce the effects of camera shake and produce sharper images, especially at longer focal lengths.

What is the filter thread size of the Canon EF-S24-28STM lens?

The lens has a filter thread size of 49mm, allowing you to attach various filters and accessories.

Can I use this lens for landscape photography?

Yes, this lens's versatile focal length range makes it suitable for capturing landscapes, group shots, and a variety of other subjects.

Is it weather-sealed for outdoor use?

This lens is not typically weather-sealed, so it's advisable to protect it from moisture and harsh weather conditions.

What is the minimum focusing distance of this lens?

The minimum focusing distance is typically around 0.25m (0.82 ft), allowing you to get close to your subjects for detailed shots.

Does it have a zoom lock feature?

Some versions of this lens may include a zoom lock switch to prevent unintentional zooming during transportation.

Is this lens suitable for low-light photography?

While it can handle low-light conditions to some extent, the variable aperture may limit its performance in very dim environments.