Colors of Life by Rarindra Prakarsa

How Consistent is your Photography Work

Records of Firsts in the World of Photography

Is the Google Glass the Future of Mobile Photography?

Photographer’s Etiquettes You should Know About

The Nikon D800: Newest Pro Camera in Early 2012

The Principles of Shooting Video With a DSLR

How to Become Professional Photographer

6 Tips for Improving Camera Phone Photos

White Box and Standard Box Canon Lens, What is the Difference?

Understanding of TTL Metering in the World of Photography

Posted by oneslidephotogaraphy On July - 23 - 2021

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 what is ttl flash at OneSlidePhotography.com

The History of Lomography

Lomography is a part of analog photography that uses a specialized camera known as the LOMO camera. LOMO stands for “LeningradskoyeOptiko-MechanichesckoyeObyedinenie” (Leningrad Optical Mechanical Merger). The name comes from the name of the lens factory in St. Petersburg, Russia. The factory manufactures lenses for medical equipment (such as microscope lenses), tools of weaponry, and camera […]


Tommy Edison, the Blind Photographer

I’ve previously posted a story of Rusidah, the armless photographer. Now, there’s a more remarkable tale of a blind photographer. Without being able to see, he’s able to capture photographs. Hard to believe, I know, since photography is an art where sight is needed to produce and to enjoy its products. Well, here’s his tale.


Tips: Caring for and Storing Photographs to Maintain Quality

A photograph can be very valuable because of the image that it depicts. It may be of a once-in-a-lifetime moment or of a time and place you once loved. But over time, the aging process of a photograph is inevitable. If not stored correctly, a photo can be damaged over time and you may lose […]


Image Stabilizer, Is It Required or Not?

One thing which we recently meet in a new generation digital camera is the image stabilizer feature. This one particular feature is becoming a trend which should be there in every new age camera. However, still there are so many cameras which remain untouched by this very feature. How important is this image stabilizer in […]


6 Tips for Improving Camera Phone Photos

Camera phones have opened up a whole new world to hobbyists who enjoy the convenience and ease of phone photography. Learn some of the secrets you need to know to take great looking photographs with your camera phone by simply taking advantage of its capabilities, and learn how easy it is to share your photos […]


Most Famous Female Photographers In The World

All this time, we only know that the world of photography is dominated by male photographers. There are some famous names like James Natchwey in photojournalist photography or Ansel Adam in landscape photography, Chase Jarvis in fashion and commercial photography, Joey Lawrence and many more. But did you know that there are some phenomenal female […]


In Photography, Timing is Everything!

Many professional photographers always advice amateurs that “to become a successful photographer, you need to be very very patient.” Yup, in additional to skill and sufficient knowledge of your camera, patience is a very important factor in producing extraordinary photographs. Many amateur photographers fail in creating those quality photos because they lack patience in waiting […]