Tamron 28 75 vs sony 24 70 gm

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January 03, Sony , Tamron, YouTube. Share on:. Both Sony and Tamron have come out with new versions of their Mid-range zoom lenses. The Tamron features a new focusing motor system, closer focusing distance and better image quality.

Tamron 28 75 vs sony 24 70 gm

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These are both played back in real time between the 5 and 7 focus sensitivity, this is an extreme test but it best illustrates the differences between the focusing motors. When it comes to build quality, this is where the Sony wins over the Tamronas it should, given the price difference. DxOMark score

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Be the first. Use your experience to help others in the community make a decision. Help us by suggesting a value. Overview Prices Reviews Specs. Comparison winner. Sony FE mm F2. Why is Sony FE mm F2. Scroll down for more details.

Tamron 28 75 vs sony 24 70 gm

My findings are in the video above, with additional details below. First, after three months of using the Tamron lens, I found that for the way I shoot, the 28mm angle of view at the wide end was not a major problem, although I can imagine that it would be for some photographers, especially landscape shooters. More importantly, though, the perspective of a 24mm lens simply can not be matched with a 28mm. Suppose, for example, that you want to take a landscape photo with a particular flower in the foreground and with a group of mountain peaks in the background. If those peaks are just filling the frame at 24mm, then they will be cropped from the same location with the 28mm. If you start moving back to get more of the peaks into the frame, then the foreground flower will quickly get very small. This is why true wide-angle lenses are sometimes indispensable. This temporary video will be replaced soon.

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When it comes to chromatic aberration, both lenses have some chromatic aberration. Both Sony and Tamron have come out with new versions of their Mid-range zoom lenses. Sony , Tamron, YouTube. Focus Breathing Both lenses don't have many distracting focus breathing problems, the Sony has access to the lens breathing compensation to completely eliminate any focus breathing at all on new Sony bodies while the Tamron does not. This is essential when you wish to take photos including far off objects, such as when shooting landscapes, in order to make sure everything is sharp and in focus. Transmission refers to the amount of light that reaches the sensor through all of the glass elements of a lens, with a lower TStop signifying more light. A longer maximum focal length allows you to focus in on a small part of a scene, and offers a narrower angle of view than shorter focal lengths. The vignetting result from the DxOMark set of metrics. Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. Bokeh Both of these lenses have nice bokeh for zoom lenses. Home Articles My Gear About. Help us by suggesting a value. Both lenses are pretty much the same size though, the Sony is 4. Autofocus When it comes to autofocus, the Tamron has very good autofocus in ideal conditions, but in low light, it struggles to nail focus quickly without hunting.

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DxOMark is a set of tests to measure the performance and quality of lenses and cameras. When it came to choosing between these two lenses, I found myself choosing the Sony over the Tamron Chromatic Abberation When it comes to chromatic aberration, both lenses have some chromatic aberration. Why is Sony FE mm F2. But how do these lenses compare to each other? However, if you need the sharpest, best autofocus and flare controlled-mid range zoom, the Sony GM II is the lens for you. This means that the image produced is a life-size representation of the subject being photographed. Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. This result is based on the MTF modulation transfer function measurement, and gives an overall indication of the sharpness of images produced by the lens. These are used to block strong light sources, such as the sun, from the lens to prevent glare and lens flare. Most people would benefit from buying the Tamron and then buying the Sony 35mm 1. The lens hood can screw onto the lens in reverse so that you can keep it on your camera at all times, ready to use. The Sony is a half-inch wider in diameter, and the front filter thread is a huge 82mm. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor.