Unlocking the Potential of Casio Exilim EX-ZR300: A Comprehensive Review

Discover the capabilities of the Casio Exilim EX-ZR300 camera and find out what sets it apart from other digital cameras in the market. Explore how its advanced features and settings can help you level up your photography game.

Written by Victor Chan | Updated: Mon May 01 2023

Casio Exilim EX-ZR300 article cover photo

Key Features

May 22 2012


16 megapixels


Sensor Type1/2.3-inch

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Released Jul 19 2011 | 12MP resolution

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Overview of the Exilim EX-ZR300

Have you been scouring the internet for information about the Casio Exilim EX-ZR300? Look no further! As a photographer or a photography enthusiast, you know how crucial it is to have the right camera for your needs. The Casio Exilim EX-ZR300 offers exceptional features and settings that can allow you to capture stunning images and videos. In this blog, we’ll give you a comprehensive review of the camera and its functionalities. From its sensor to its lenses and focus capabilities, we’ll touch on everything you need to know about this product. So, let’s dive in and discover why the Casio Exilim EX-ZR300 is a must-have addition to your photography arsenal.

Casio Exilim EX-ZR300 Pros and Cons

Now, we will look more closely at our review of the Casio Exilim EX-ZR300 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!


16.1-megapixel sensor for high-quality images
12.5x optical zoom for versatile shooting
Fast shooting speeds and burst mode for capturing action
Manual control options for advanced photographers
3.0-inch LCD display for easy viewing
Compact and portable design for on-the-go shooting


No Wi-Fi connectivity for easy sharing
Limited low-light performance with high ISO noise
No interchangeable lens system for customization
Limited battery life for extended shooting sessions
No viewfinder for traditional shooting experience
Limited video recording quality compared to dedicated video cameras

Build and Construction

Body and dimensions

Casio Exilim EX-ZR300

Weather sealed
Dimensions105 x 59 x 29mm

Weather Sealing

The Casio Exilim EX-ZR300 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 Resolution461k dots
Body typeCompact

Suitable for:

PhotographyAbove Avg.
VideographyAbove Avg.
TravelAbove Avg.

LCD Screen

This camera has a fixed type 3.00" screen, with a display resolution of 461k dots. This makes the Casio Exilim EX-ZR300 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-ZR300 does not include a viewfinder. The lack of a viewfinder on the Exilim EX-ZR300 camera may make it less suitable for outdoor photography in bright conditions.

Image Quality

Casio Exilim EX-ZR300 has a 16MP sized BSI-CMOS sensor. You can shoot at maximum resolution of 16 pixels. Casio Exilim EX-ZR300 has a native ISO range of 80 - 3200 which can be boosted to null - null.

Key Features

May 22 2012


80 - 3200

ISO Range

Extended ISOnull - null
Max resolution4608 x 3456 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-ZR300 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-ZR300 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 Life500 shots
Battery ModelNP-130
Wireless Connectivity


The Casio Exilim EX-ZR300 supports SD/SDHC/SDXC 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-ZR300 uses the NP-130 model of battery pack. This is rated for 500 shots 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-ZR300 has built in flash which is great for event photography and in low light situations. However it lacks an external flash shoe, which limits you to using the built-in flash.


The Casio Exilim EX-ZR300 boasts a maximum mechanical shutter speed of 1/2000s, 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-ZR300 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-ZR300?

The Casio Exilim EX-ZR300 features a BSI-CMOS sensor

Is the Casio Exilim EX-ZR300 weather sealed?

No the Exilim EX-ZR300 does not have weather sealing.

When was the Casio Exilim EX-ZR300 announced?

The Casio Exilim EX-ZR300 was announced on May 22 2012

Does the Casio Exilim EX-ZR300 have in-body image stabilization?

Yes the Exilim EX-ZR300 does 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-ZR300?

The Exilim EX-ZR300 has a native ISO range of 80-3200, which can be expanded to ISO null-null for even greater sensitivity in low light conditions.

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