The Sony SLT-A77 II is, as its name suggests, an updated version of the original A77 camera that was released in 2011. The A77 Mark II has a new autofocus sensor, and it is far more than just an updated version of an existing design of its predecessor. Instead, the A77 II is built around the autofocus module, which has 79 focus points, making it the camera with the most focus points available on the market. These points cover a very large portion of the frame. Additionally, it is rated to perform in lighting conditions as dim as -2EV.

Although this does not necessarily make it as advanced as professional DSLR cameras because such cameras have more cross and diagonal sensor elements, it looks quite remarkable for a camera that is priced in this segment of the market.

A compelling feature set is provided by the camera because of its autofocus capability as well as its capacity to shoot photographs at a rate of 12 frames per second. The A77 II additionally benefits from the autofocus tracking advancements that have been included on recent Sony cameras. These advancements make use of information from the primary image sensor to identify and follow a particular object.

In addition to the autofocus sensor, the A77 II receives an upgraded 24MP sensor (which is presumed to be a version of the sensor found in the a6000, but without the on-chip sensor phase detection design) and all of the advantages that the company has made available with the introduction of its Bionz X processor. This implies that it receives three new features as a result: diffraction reduction technology, context-sensitive noise reduction, and more intelligent sharpening.

Best Sony a77 II Memory Cards

1. SanDisk 128GB Extreme SD Card – U3, V30, Up To 180MB/s

SanDisk’s 128GB Extreme UHS-I SDXC Memory Card is designed for SD devices that can record Full HD, 3D, and 4K video, as well as raw and burst photography. It has a speed class rating of V30, which ensures minimum write speeds of 30 MB/s.

If your device does not support the V30 standard, this memory card is also compatible with the U3 standard, which guarantees minimum write speeds of 30 MB/s. The maximum read speed is 180 MB/s and the maximum write speed is 90 MB/s. A built-in write-protect switch safeguards card data against accidental deletion.

2. SanDisk 128GB Extreme Pro SD Card – U3, V30, Up To 200MB/s

SanDisk’s 128GB Extreme PRO UHS-I SDXC Memory Card is designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography. It has a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s, and is compatible with the UHS-I bus.

If your device does not support the V30 standard, this memory card is also compatible with the U3 standard, which guarantees minimum write speeds of 30 MB/s. Maximum read rates of 170 MB/s and write speeds of 90 MB/s are supported. A built-in write-protect switch safeguards card data against accidental deletion.

3. SanDisk 64GB Extreme Pro SD Card – U3, V30, Up To 300MB/s

The 64GB Extreme PRO UHS-I SDXC Memory Card from SanDisk is designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography. It has a storage capacity of 64GB, is compatible with the UHS-I bus, and has a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s.

If your device does not support the V30 standard, this memory card is also compatible with the U3 standard, which guarantees minimum write speeds of 30 MB/s. Maximum read rates of 170 MB/s and write speeds of 90 MB/s are supported. A built-in write-protect switch safeguards card data against accidental deletion.

4. Kingston 128GB Canvas Go Plus SD Card – U3, V30, Up To 170MB/s

The 128GB Canvas Go! Plus UHS-I SDXC Memory Card from Kingston features a storage capacity of 128GB and takes advantage of the UHS-I bus to support read speeds of up to 170 MB/s and write speeds of up to 90 MB/s. It is designed for mobile users who are shooting UHD 4K video and photo bursts on their DSLR.

The V30 speed class is supported by this Canvas Go! Plus card provides minimum write speeds of 30 MB/s. If your device does not support the V30 speed class, this memory card is also compatible with the U3 speed class, which guarantees minimum write speeds of 30 MB/s. If your device only supports the Class 10 standard, the guaranteed minimum write speed is 10 MB/s.

5. Kingston 128GB Canvas Select Plus SD Card – U3, V30, Up To 100MB/s

Kingston’s 128GB Canvas Select Plus UHS-I SDXC Memory Card is designed with the performance, speed, and durability for demanding workloads, such as transferring and developing high-resolution photographs or recording and editing Full HD and 4K video.

This Canvas Select Plus card with a storage capacity of up to 128GB and a UHS-I interface provides read speeds of up to 100 MB/s and write speeds of up to 85 MB/s. The V30 / U3 speed class rating prevents write speeds from falling below 30 MB/s.

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Corey
Freelance journalist Corey has been writing about digital photography since 2006, first as a deputy editor and then as the editor of a variety of photographic journals. Featuring expert product reviews and in-depth features

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