Tag Archives: 2.8

Sony FE Standard Zoom Shootout – Sony 2.8/24-70 GM vs. Sony 4/24-105 G OSS vs. Tamron 2.8/28-75 Di III RXD – Part 2: Macro capabilities

Sony A7iii | Tamron 2.8/28-75 | 70mm | f2.8

After analyzing the infinity sharpness of the candidates in Part 1 of this series, we are looking at the opposite direction of the focus ring. For a versatile do-it-all standard zoom lens, the macro capability is an important factor of the overall performance. Details in documentation-, wedding-, product-, nature- or food photography are typical applications for a standard zoom as a pseudo-macro. In photographic history, the macro feature of zoom lenses was often a shameful marketing trick without any serious usefulness. Let’s check out the performance of the of the Sony FE 2.8/24-70 GM, Tamron 2.8/28-75 Di III RXD and the Sony FE 4/24-105 G OSS.

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Sony FE Standard Zoom Shootout – Sony 2.8/24-70 GM vs. Sony 4/24-105 G OSS vs. Tamron 2.8/28-75 Di III RXD – Part 1: Sharpness testing

Standard zooms are the swiss knifes for photographers who need flexibility, can’t change lenses or prefer exact framing over prime qualities.

The Sony FE standard zoom palette has grown in the past years. In the beginning, we were cought between a rock (Sony FE 3.5-5.6/28-70) and a hard place (Sony FE 4/24-70 ZA OSS). We were trying to get around this lens type as good as we could.

In 2019, three great options are available and the situation is the other way around. Not only I have a hard time to decide which of the three highly regarded lenses suits me best, so let’s find out together which lens is the best choice for whom.

This article will be split into three seperate posts due to the sheer amount of information. I will start with a sharpness shootout (infinity) between the Sony 2.8/24-70 GM, the Tamron 2.8/28-75 Di III RXD and the Sony 4/24-105 G OSS.

Continue reading Sony FE Standard Zoom Shootout – Sony 2.8/24-70 GM vs. Sony 4/24-105 G OSS vs. Tamron 2.8/28-75 Di III RXD – Part 1: Sharpness testing

Review: Sony FE 2.8/24-70 GM

Introduction

Since the introduction of the Sony A7-series cameras, many people asked for well performing f/2.8 zooms.  Although it negates the approach of the small bodies, Sony listened to their customers and developed the no-compromise GM(aster) lens lineup. The Sony FE 2.8/24-70 GM is the first lens of this new series in our hands.  In this review I will check the performance of my own copy which I have used for the last three months.

Sample Images

Sony A7II | Sony FE 24-70mm 2.8 GM | 24mm f/10 | full resolution
Sony A7II | Sony FE 24-70mm 2.8 GM | 31mm f/16 | full resolution
Sony A7II | Sony FE 24-70mm 2.8 GM | 70mm f/2.8 | full resolution

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Review: Zeiss Loxia 2.8/21 Distagon T*

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Since the introduction of the Contax Distagon 2.8/21 in the early 1990’s, the 21mm lenses from Zeiss have a long and glorious history of being some of the best wide angle lenses in the world. While the Loxia 2.0/35 and the Loxia 2.0/50 are refined ZM-Designs, the Zeiss Loxia 2.8/21 is the first Loxia lens that features a new optical design. Lets have a look if the Loxia 2.8/21 can keep the heritage alive.
31/05/17 Update by Bastian: I have been using this lens regularly for a year now and Jannik asked me if there is anything I would like to contribute to his review, so I added a few notes and sample images.

Sample Images

Zeiss Loxia 2.8/21 | f/5.6 | ISO 100 | A7II
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Zeiss Loxia 2.8/21 | f/5.6 | ISO 100 | A7II | Full Size
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Zeiss Loxia 2.8/21 | f/2.8 | ISO 100 | Sony A7R

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