Ttl Flash Explanation | Photography tips and tricks, Equipment, Photography News, Photography Books, Tutorial, and Lighting

Understanding of TTL Metering in the World of Photography

Posted by oneslidephotogaraphy On October - 18 - 2020

TTL flash in photography

Measuring the intensity of a flash so that it optimally illuminates its object isn’t a hard task. By using the GN formula (at ISO 100) = distance x aperture, we’ll be able to calculate the distance or aperture that’s optimal for certain conditions when photographing. But of course that formula won’t be valid when we’re using a that can alter the amount of light that enters the lens, such as a CLP or GND filter that will lessen the amount of light that enters the camera lens. To accommodate it, camera specialists have created a flash technology that can automatically measure the light intensity that enters the lens. This automatic measuring technology is called the through-the-lens (TTL) Metering.

Read the rest of this entry »

Photography Equipment, Photography Tips and Tutorial

Related Photography Ideas for ttl flash explanation at OneSlidePhotography.com

[Demo] Sound-Activated Camera Trigger v.3 for High Speed Photography

Here are the newest version of my Sound-Activated Trigger v 3.0. With an updated new and improved technology, this trigger now triggers directly from your camera. Easier installations, easier usage, and more user-friendly. Below are sample photos and video of the new product. Enjoy and order soon 🙂

Tips for Buying a New or Used camera/lens

Many photographers prefer to buy a camera or lens in brand new condition. This is a common, because we’ll be getting the latest model, the best condition of equipment, and the satisfaction of getting a warrantied product. If the available budget is sufficient, then buying a camera or lens in new condition may be the […]

Basic Camera (DSLR) Settings that must be understood

Believe it or not, there are still many owners of digital cameras that still do not understand the basic settings of their cameras. In result, they only rely on the Auto mode when shooting and accept what they come up with as adequate. Yet we know that the camera has a lot of settings and […]

Which is best for photographing in low lighting: Wide-aperture lens or flash?

An age-old question that may make the beginner photographers wonder: “Which should come first, buying a wide-aperture lens or buying a flash for photographing in low lighting?” On one hand, a fast wide-aperture lens may be more important because it can be more often used when photographing in low-lit indoors or to achieve good bokeh […]

Tips to Learning Self-Taught Photography

Photography cameras, point-and-shoot and DSLRs alike, are now quite common in everyone’s inventory. More affordable technologies and ways of showcasing the results are now plenty and more varied. It’s no wonder that now photography has become a hobby for many people. But the desire to learn the crafts of photography properly does not increase with […]

This Camera Returned, after 3 Years Missing at the Bottom of a Muddy Creek

Image credit: Photograph by John Noerr What would you do if your camera and its memory card plunges into a muddy creek during a camping trip? Of course, with a heavy heart, you’ll give the camera up and deem it lost. Even if you’re to be able to find it, it’ll be in a state […]

Tips on Selecting Photo Studio Lights

At however great of an angle a photo is taken by a photographer, however sharp the lens, or however large the pixels of the camera sensors are, a photo shoot will only be success if the lighting is perfect. And of course photo studio lights have a pivotal role in the process. The photographer who […]