1. Evaluating the performance of Mirrorless cameras
1.1. Advantages of Mirrorless cameras
Mirrorless cameras, also known as non-reflex cameras, combine the modern features of both DSLR and compact cameras. Therefore, this type of camera is favored and chosen by many photographers. The following advantages will help you understand more about this type of camera.
Compact and convenient
Mirrorless cameras do not use a flipping mirror like other types of cameras but instead utilize an electronic viewfinder. This design makes the camera more compact and stable compared to the familiar DSLR cameras. Additionally, mirrorless cameras, utilizing interchangeable lenses, are smaller, lighter, and more affordable than stylish travel cameras, easily pocketable during trips.
Fast shutter speed
To determine whether to invest in a mirrorless camera, you should look into the camera's shutter speed. And Mirrorless is a worthy choice when the camera has an average shutter speed of 10 frames per second. Some models from major manufacturers can even achieve speeds higher than this figure.
Attractive design, diverse colors
Most Mirrorless cameras have attractive designs and come in a variety of colors due to their freedom from shape constraints. These cameras offer colors suitable for both men and women. Moreover, they are highly convenient for travel, serving both as a photography tool and a premium accessory for many.
1.2. Drawbacks of Mirrorless cameras
Despite the notable advantages mentioned above, Mirrorless cameras still have many drawbacks that leave users undecided on whether to buy them.
Drawbacks regarding lenses
Due to their late introduction, there are few lens options specifically for Mirrorless cameras. Additionally, each lens is compatible with only one camera, rather than being compatible with various Mirrorless camera models. Mirrorless camera lenses also tend to be more expensive than lenses for other cameras.
Drawbacks regarding TTL optical viewfinder
Mirrorless cameras lack a TTL optical viewfinder, making framing inaccuracies more likely, especially at close distances.
Drawbacks regarding slow autofocus capability
Mirrorless cameras use contrast-detection autofocus technology. This autofocus technology is considered slower than the phase-detection autofocus technology of DSLR cameras.
2. Comparing Mirrorless and DSLR cameras: Which is better?
To determine whether to buy a Mirrorless camera or opt for a DSLR, let's do a comparison below.
2.1. Comparison in terms of design
In terms of design, these two types of cameras have clear differences. While DSLR cameras are quite bulky, Mirrorless cameras are more compact. Additionally, the lightest DSLR camera weighs from 0.5 – 1kg. In contrast, Mirrorless cameras typically weigh less than 0.5kg, including the battery. This is because DSLR cameras have to accommodate a mirror, pentaprism, which increases both size and weight. On the other hand, Mirrorless cameras have improved without the need for a mirror, only an electronic sensor, saving space and reducing weight significantly. Mirrorless cameras have fashionable designs with diverse, eye-catching colors compared to DSLR cameras.
However, it's worth noting that the size and weight mentioned above for Mirrorless cameras do not include the interchangeable lenses. These lenses are relatively heavy and large. Therefore, if used together, the overall weight will be higher. Additionally, despite the smaller camera body, the large lens also causes imbalance. Meanwhile, DSLR cameras are increasingly improving both lens and body size to compete with this Mirrorless camera line.
2.2. Comparing Image Quality
Perhaps this is the most concerning aspect when considering advice on Mirrorless and DSLR cameras. In terms of image quality, both types of cameras produce fairly similar results. However, the main difference lies in phase-detection autofocus versus contrast-detection autofocus. Mirrorless cameras, utilizing contrast-detection autofocus, have fast focusing speeds. DSLR cameras, on the other hand, with phase-detection autofocus, also have similarly fast focusing speeds. Therefore, in terms of image quality, it can be seen that both types of cameras ensure excellent images.
2.3. Comparing Battery Life
When it comes to battery life, DSLR cameras likely outperform Mirrorless cameras. DSLR cameras have high battery life and large battery capacity. On average, you can take 600-800 photos on a single charge. Therefore, you can roam around all day without worrying about running out of battery.
On the other hand, Mirrorless cameras consume much more battery, especially when adjusting settings or fine-tuning images on the camera's touchscreen. On average, you can only take 300-400 photos on a single charge. Additionally, because the camera can connect to Wi-Fi, using this feature also drains the camera's battery significantly. If you want to use the camera for a longer duration, you should prepare to purchase spare batteries compatible with the camera to ensure uninterrupted usage.
2.4. Comparing Lenses
To determine whether to buy a Mirrorless camera or opt for a high-speed, sharp, professional DSLR camera, you should consider another crucial criterion: the lens. Because the lens is one of the two components (the lens and the sensor) that create a beautiful photograph.
DSLR cameras offer a wide variety of lenses, suitable for various camera models, and lenses that can be compatible with cameras of the same DSLR line. On the other hand, Mirrorless cameras seem to struggle in producing compatible lenses. Mirrorless camera lenses are larger, heavier, and often only compatible with the camera they were designed for, rather than being interchangeable across the same Mirrorless camera line.
2.5. Comparing Usability
Speaking of usability, both DSLR and Mirrorless cameras excel. However, the extent of their usability depends on the user's curiosity and exploration of the camera. With a DSLR camera, you can utilize functions through buttons on the camera body. Typically lacking a touchscreen, these cameras rely solely on mechanical controls. Meanwhile, Mirrorless cameras are relatively easy to use with their touchscreen interface, although this may drain the battery faster.
2.6. Cost Comparison
This is perhaps the most noticeable similarity between both DSLR and Mirrorless cameras. Both are relatively high-cost options compared to digital cameras. The price range for these two types of cameras varies greatly, typically starting from 10 million VND per unit. If you're new to photography, you might consider getting a compact and sleek Mirrorless camera for sharp, standard photos or a DSLR around 10,000,000 VND. As you become more experienced, you can upgrade to higher-priced models for professional photography. Although the prices are similar, based on the experiences of many users, opting for a Mirrorless camera for personal use is advisable. However, for professional or group work, a DSLR camera is preferred.
Hope the information shared above has helped you find the answer to the question of whether to buy a Mirrorless camera or not. Wishing you to acquire a versatile, modern camera, your companion on every journey of exploration and travel, fitting your needs, preferences, and budget!