Should you Upgrade Your Camera First or your Lens?

The Best Way to Clean Your DSLR Lens

Dos and Don’ts of Digital Photography

How to Safely Carry Your Camera

Forced Perspective Photography Tips and Tricks

Tips for Underwater Photography

Photography Tips: Creating Extraordinary Picture During Golden Hours

9 Tips and Tricks to Master The Art of Photography

What You Need to Know About Your Lens’ Image Stabilizer

Fun Facts about the Kodak Camera

Understanding of TTL Metering in the World of Photography

Posted by oneslidephotogaraphy On February - 26 - 2016

TTL flash in photography

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 »

.

Related Photography Ideas for ttl flash vs manual flash at OneSlidePhotography.com

Tips: Photographing in the Afternoon (Under Harsh Sunlight)

Sometimes we are faced with a situation that requires us to take photos in the sun. Even if whe the position of the sun is at its heat-inducing peak is not a great time to shoot photos. Here are some tips to minimize your shortcomings:


Basic Mistakes of Beginner Photographers

The following are some common mistakes made by beginner and amateur photographers. The people at Panasonic found these via a survey they conducted, numbered in order of its frequency. 1. Most common mistake made by digital camera users, of up to 35.2% of the people surveyed, is the loss of battery power. Digital cameras, obviously, […]


How to Safely Carry Your Camera

If you’re a DSLR camera user, there’s a simple and quick tip to protect your lens and camera, especially when you’re using a telephoto lens attached to your camera body. Do pay attention to the way you carry your camera on your shoulder. Pay close attention to the two images below and note the difference […]


Causes and Solutions for Vignettes on Photos

Have you ever had dark areas appearing on the edges of your photograph? If so, that’s what is called a lens vignette. Here are some causes and solutions for any vignetting that may occur in your photograph:


Photography Should Not Be Expensive; There are 7 Simple Photography Hacks

Indeed, there are people who agree that photography is not a cheap hobby. There should be camera, lenses, filters, flash and accessories which are all expensive or even exceedingly expensive. As a photographer with limited budget, it can be tough for you to up-grade and update your camera with such and such accessories. Even buying […]


Photography Tips: How to Safely Travel with your DSLR & Photography Gear

Traveling and photography are inseparable. Traveling is a way to grow as a photographer. And if you own a DSLR, you mostly likely want it to be your companion throughout your journey. But due to its larger size and the more fragile lenses attached to it, storing DSLRs require more care than the average point-and-shoot […]


Posing Techniques for Photographing Model Portfolios

Here are some general tips on posing for the camera. During a photo shoot, the photographer will usually direct the model for any specific poses that the photographer is trying to capture, but it helps if the model knows what to do without a lot of direction.