Category Archives: Opinion

How good a camera you need? – A closer look at the Huawei Mate 20 Pro

Introduction

huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 27mm equivalent | polarizer

Very often we get asked questions like: should I get lens X or lens Y? Out of lens X, Y and Z: which is the best performer? Which 35/50/85mm lens should I buy? Do I need a camera with 42mp? Is the Zeiss Batis 18mm 2.8 or the Zeiss Loxia 21mm 2.8 sharper?
For several reasons we usually cannot answer these questions: rarely we know what you want to use the lens or camera for and often the difference between a good and a bad sample of the same lens is bigger than that between two different lenses.
So, to give you a different perspective, in this article we will look at the Huawei Mate 20 Pro, a smartphone with above-average camera capabilities and see what results can be obtained from this pocketable 200g device.

Sample Images

huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 27mm equivalent
huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 16mm equivalent
huawei mate 20 pro phone photography smartphone small sensor resolution review bokeh computational photography
Huawei Mate 20 Pro | 80mm equivalent

Continue reading How good a camera you need? – A closer look at the Huawei Mate 20 Pro

Short-Review: Benro 150mm Filterholder for Canon TS-E 17mm 4.0 L

Introduction

Benro 150mm Filter Holder for Canon TS-E 17mm 4.0 L

I am always looking for new photography related accessories that might be useful for what I do. Furthermore when holding a workshop or going out with other photographers I constantly have a closer look at other equipment that I wouldn’t have bought myself to see how it works in the field.

Unfortunately every once in a while I come across a product flawed by design (sometimes deeply) and then usually the Team of phillipreeve.net has the misfortune of listening to my complaints. They suggested to make a series out of this so others might be warned about these products. This is one of these flawed products.

Continue reading Short-Review: Benro 150mm Filterholder for Canon TS-E 17mm 4.0 L

Our E-mount Wishlist: Slower or Less Perfect Lenses

Lens design, like clothing, is subject to the whims of fashion. These fashions dictate what tradeoffs the designers make. Every lens is a trade-off between many characteristics. The more important ones are in our eyes: speed, sharpness, price, size, weight, bokeh, chromatic aberration, distortion and vignetting.

The currently fashionable tradeoff that  Sony and most others adopt emphasises  performance and bokeh at the expense of  the size of lenses. The Sony FE 1.4/50 ZA or 2.8/24-70 are good examples of that. These lenses are certainly good tools for some applications where only their excellent image quality matters and their significant size and weight does not. Our point  is that a great lens does little good if it is so heavy that you leave it at home because of its weight. So we would argue that probably most photographers would get better results with lenses which are a little slower or a little less perfect but in their bag and not left at home.

Manufacturers focus their resources on faster, bigger and better  lenses, which of course makes perfect commercial sense. The pity of it is that this comes at the cost of less fashionable lenses which many of us would probably enjoy more. This article is about kinds of (older) lenses that we see as inspiration for lenses we would love to see made in E-mount but with the best technology available today. By accepting a few minor tradeoffs, rather than just trying to give the photographer performance and speed bragging rights, lenses can be significantly smaller. Sometimes that tradeoff might be speed only, sometimes a little peripheral performance at wide apertures might be traded off for handling.

Before we go any further: we are not talking about simply copying old ‘classic’ lenses (maybe with minor improvements) and launching them on kickstarter. We want as good performance as possible within the constraints of a reasonable budget and size. We are talking about types of lenses which aren’t now being made in E-mount, and which—with the benefit of modern design, materials and electronic contacts —could be a huge asset to our photography. Comfort certainly plays a role as well: Not having to think about an adapter and having exif simply makes life easier.

We’ll start by giving some examples where we think makers have found a good balance between handling and performance. Then we’ll get down to business: we’ll discuss the older lenses that have no modern equivalent, and should have.

Continue reading Our E-mount Wishlist: Slower or Less Perfect Lenses