Blog Capture Life's Moments with the Casio Exilim EX-ZS15 Camera: A Complete Review

This blog post is a comprehensive review of the Casio Exilim EX-ZS15 camera, which is a popular option for both amateur and professional photographers. The review covers features such as image quality, video recording capabilities, design, and ease of use.

Written by Victor Chan | Updated: Mon May 01 2023

Casio Exilim EX-ZS15 article cover photo

Key Features

Jul 18 2011


14 megapixels


Sensor Type1/2.3-inch

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Overview of the Exilim EX-ZS15

If you're in the market for a new camera, you've probably noticed the overwhelming number of options out there. But if you're looking for a device that provides excellent image quality, ease of use, and affordability, the Casio Exilim EX-ZS15 is definitely worth considering. Whether you're an aspiring photographer or just looking for a reliable camera to capture everyday moments, this device has a lot to offer. In this review, we'll take a detailed look at the features of the Casio Exilim EX-ZS15 and help you decide if it's the right camera for you.

Casio Exilim EX-ZS15 Pros and Cons

Now, we will look more closely at our review of the Casio Exilim EX-ZS15 camera. We will see what it can do and compare it to other cameras like it. We will tell you what's good about it and what's not so good. This way, you'll know if it's the camera for you!


High image quality
User-friendly interface
Good zoom range
Fast autofocus speed
Small and compact size
Affordable price point
Good battery life
Wide range of shooting modes and filters
720p HD video recording capabilities


Limited battery replacement options
No optical viewfinder
Limited manual control options
No touchscreen display
Slower continuous shooting speed
Limited ISO range
No image stabilization for video recording
No external microphone input
Limited connectivity options (no WiFi or Bluetooth)

Build and Construction

Body and dimensions

Casio Exilim EX-ZS15

Weather sealed
Dimensions103 x 59 x 20mm

Weather Sealing

The Casio Exilim EX-ZS15 is not sealed against water and dust, so it's important to be careful when using it in such conditions. If you often shoot in environments with water or dust, it's recommended to check out another camera with weather sealing.

Design and Handling

Main design features

View FinderNone
Screen TypeFixed Type
Screen Resolution0k dots
Body typeUltracompact

Suitable for:

PhotographyAbove Avg.
VideographyAbove Avg.
TravelAbove Avg.

LCD Screen

This camera has a fixed type " screen, with a display resolution of 0k dots. This makes the Casio Exilim EX-ZS15 not as suitable for those looking for a vlogging camera as you cannot view yourself while shooting selfies easily. Unfortunately, the camera does not have a touch screen, which may make it less user-friendly.


Casio Exilim EX-ZS15 does not include a viewfinder. The lack of a viewfinder on the Exilim EX-ZS15 camera may make it less suitable for outdoor photography in bright conditions.

Image Quality

Casio Exilim EX-ZS15 has a 14MP sized CCD sensor. You can shoot at maximum resolution of 14 pixels. Casio Exilim EX-ZS15 has a native ISO range of 0 - 0 which can be boosted to null - null.

Key Features

Jul 18 2011


0 - 0

ISO Range

Extended ISOnull - null
Max resolution4320 x 3240 pixels

DXO Sensor Scores


not tested

Color Depth

not tested

Dynamic Range

not tested

Low Light ISO

not tested

DXO mark sensor scores

The DXOmark rankings indicate that the Casio Exilim EX-ZS15 camera has excellent color depth performance, which refers to the number of colors the sensor can distinguish. Additionally, its dynamic range is also excellent, allowing it to retain high amounts of details in both bright and dark areas of a scene. The camera's low light ISO performance is excellent, which is an important factor to consider if you plan to use it in dimly lit indoor environments or at night. Overall the image quality of the Exilim EX-ZS15 is excellent

Crop Factor

Camera crop factor (or focal length multiplier) refers to how a camera's sensor size affects the apparent field of view of a lens. Crop factor is determined by comparing the size of a camera's sensor to that of a full-frame sensor, which is a standard reference size for camera sensors.

Size comparison

Medium FormatFull FrameAPS-C (Sony, Nikon)

Crop factor calculator

Crop factor


Full frame equivalent


This camera: 1/2.3-inch



Connectivity, storage, battery

Battery Life
Battery Model
Wireless Connectivity


The Casio Exilim EX-ZS15 supports undefined with 1 slots for storage. This may suffice for everyday use. However, for professional applications such as wedding photography, it is not recommended as a memory card malfunction could lead to the loss of all footage.


The Casio Exilim EX-ZS15 uses the undefined model of undefined. This is rated for undefined shots which is high. If you intend to take photos or record videos for an extended period, it might be a good idea to bring along additional batteries.

Photography Features


The Casio Exilim EX-ZS15 does not have a built-in flash, nor does offer a flash shoe that allows you to attach external flashes.


The Casio Exilim EX-ZS15 boasts a maximum mechanical shutter speed of n/a, which is ideal for shooting fast-moving subjects in bright environments, such as in sports photography. Faster shutter speeds enable you to freeze the action and capture every detail, making it easier to get the perfect shot.

With a continuous mechanical shutter speed of n/a or an electronic shutter speed of n/a, this camera is not capable of capturing the perfect moment more easily, making it not as suited for wedding, sports, and wildlife photography. Higher shutter speeds make it easier to capture fast-paced action, ensuring that you never miss the perfect shot.


The Casio Exilim EX-ZS15 includes contrast detection autofocus (AF), with null number of focus points.

While contrast detection is generally more accurate and precise, phase detection autofocus is faster and more effective in most situations, particularly when photographing moving subjects.

Phase detection autofocus works by dividing the incoming light into pairs and then analyzing how they intersect on the camera's sensor. This method allows the camera to determine not only if a subject is in focus but also the direction and distance needed to adjust the focus to achieve perfect sharpness.

On the other hand, contrast detection autofocus works by analyzing the contrast of an image and adjusting the focus until the highest contrast is detected. While this method is very accurate, it can be slow, especially in low light conditions or when photographing moving subjects.

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What is the sensor size of the Casio Exilim EX-ZS15?

The Casio Exilim EX-ZS15 features a CCD sensor

Is the Casio Exilim EX-ZS15 weather sealed?

No the Exilim EX-ZS15 does not have weather sealing.

When was the Casio Exilim EX-ZS15 announced?

The Casio Exilim EX-ZS15 was announced on Jul 18 2011

Does the Casio Exilim EX-ZS15 have in-body image stabilization?

No the Exilim EX-ZS15 does not have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.

What is the ISO range of the Casio Exilim EX-ZS15?

The Exilim EX-ZS15 has a native ISO range of 0-0, which can be expanded to ISO null-null for even greater sensitivity in low light conditions.

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