photo-technology
DSLR – Photography with program mode (P Mode)
In P mode, the DSLR only controls aperture and shutter speed. This allows the photographer to influence other settings. Learn more.
Dynamic range
The range between the brightest and darkest parts of a subject is called dynamic range. In this article you will learn more about the effects of dynamic range on photographs and how to compensate for low dynamic range.
The Difference Between Focal Length and Angle of View
Find out more about the differences between focal length and the angle of view and how both can have an effect on the subject and depth of field.
Crop Factor for DSLR Cameras
In this article you can find out more about the crop factor on DSLR Cameras and what is important to remember when finding the right lens.
Camera Metering Modes
In this article we will have a look at the different metering modes on a camera.
Using Close-up Lenses and Other Accessories to Take Macro Photos
Take macro photos without an expensive lens by repurposing close-up lenses, intermediate, reversible or coupling rings.
Image Noise - The Unwanted Side Effect of High ISO Values
Image noise in digital photography occurs mainly at high ISO values. Learn how to avoid and remove strong image noise.
Shooting in Manual Mode (M-Mode)
In this article you can find out more about taking photos in manual mode.
Setting Up Studio Lighting
Lighting is one of the trickiest things to get right in photography. We will give you some tips on how to correctly light your subjects.
Great winter photos in all weather conditions
We reveal great photography tips on how to capture beautiful shots with your camera or smartphone in winter conditions.
Colour Depth
Read here everything you need to know about colour depth in digital photography: The colour depth indicates the maximum number of colours that can be represented.
Photographing family celebrations
Family celebrations offer an opportunity to take very beautiful and above all emotional photos. But it’s also important to know how! Ralf Turtschi gives you his tips in the blog post below.
5 Photo Hacks for Your Camera – Make Professional-Grade Equipment Yourself
With these 5 simple tricks you can create professional-grade camera equipment yourself.
Battery life – Power banks, solar chargers and other alternatives
Learn how you will never be faced with an empty camera battery on your travels again. We introduce useful products: Power banks, battery handles and solar panels.
DSLR – Shooting with Shutter Priority (S/Tv Mode)
S/Tv mode is ideal for taking pictures of moving objects. We`ll show you how the shutter priority works and what you need to keep in mind.
Minimalism: the art of leaving things out
Minimalism: the art of leaving things out. It is also a very interesting approach in photography. Ralf Turtschi’s blog post explains how to focus on the subject and leave out the unnecessary.
4K Video Format
4K video format is very popular. We will explain what 4K resolution means and what you should be mindful of when buying a camera.
The Art of Darkness: Night Photography with Mobile, Digital, and Analog Cameras
Discover everything about night photography ✓ Tips on equipment, settings, and post-processing ✓ Download checklist now!
Using colour filters with black and white film photography
We will show the effect of colour filters with black and white film photography, how they enhance the quality and which subjects they are best suited to.
Studio Flash Photography
In this article you can find out more about flash studio photography and how flashes work.
Comparison: Digital Camera vs Smartphone Camera
How does a smartphone camera compare to a digital camera? In this article we will take a look at the advantages and disadvantages of both camera types.
APS-C and DX Sensors in Photography
We will explain in detail what APS-C and DX sensors are and how they differ from full-frame sensors.
What you should keep in mind when purchasing a new lens
How do you find the right lens among the many different types that are out there? Find out what you need to consider when buying a lens.
Light rings in eyes: taking portrait photos with a ring light
Take portrait photos with a ring light and get fantastic lighting. In this article you will learn more about how to get this unique look.
ISO Explained in Detail – the Light Sensitivity of Cameras
Choose the right ISO setting for every situation. We`ll show you how to deal with your camera`s light sensitivity for perfect photos.
Comparing Continuous Light with Flash
Which one is best, a continuous light or a flash? We will show you the advantages of both light sources.
Fixed focal length lenses are a must-have as a camera accessory!
Zoom lens or fixed focal length lens? We will give you 6 good reasons why you should have a fixed focal length lens in your camera bag. We will look at prices, sizes, weight, image quality, light intensity and other features of the lens.
Preventing shadows in photography: Tips and DIY tricks
Preventing unwanted shadows in photos requires good lighting. We will show you how to take photos without shadows even with limited equipment.
Vignette
Vignetting refers to a darkening of the edges of the picture. The light fall-off can also be used as a design tool to emphasise the centre of the image.
DSLR – Taking Photographs with Aperture Priority (A/Av Mode)
A/Av mode is great for creative shooting using depth of field. We`ll show you how it works and what you need to keep in mind.
Live Photos - lively snapshots
Live Photos make it possible to capture the good times and make them everlasting. We will show you how to take these pictures and what you can do with them.
Photography Lighting: A Comparison of Studio Lights
We will compare Halogen, HMI and LED studio lighting and explain their advantages and disadvantages.
What Are the Different Types of Camera Lenses?
Find out more about the different camera lenses, brands and what you should keep in mind when buying a camera lens.
Infinity Focus Photography
Find out more about how to use the infinity focus setting on your camera.
Photo Hacks: DIY Camera Equipment
We show you some easy build projects for camera equipment using everyday objects.
From Full-frame to Smartphone: Comparing the Most Important Camera Sensors
Find out more about the most important camera sensors in photography and which one would suit you for your preferred field of photography.
Tips on Using a Camera Zoom
There are many advantages of using a camera zoom, we will show you some useful tips
Using Automatic Mode on a DSLR
DSLR cameras have a lot of different modes. In this article we will show you how to use the automatic mode.
The Zoom-in Effect for Dynamic Photos
Photo motifs often appear static and immobile. With the zoom-in effect, pictures become lively and dynamic. We show you how to create the zoom-in effect.