Understanding DSLR Metering Modes

Photography is General, but Style is Personal

Colors of Life by Rarindra Prakarsa

The First “Selfie” Ever Taken

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

6 Tips For Your First Little Steps To Become A Professional Photography

Priorities When Buying a Camera and its Accessories

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

Automotive Photography Tips and Trick

The History of Lomography

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 ttl or no ttl flash at OneSlidePhotography.com

Funny Photography things: Kids React to Old Camera

Smartphone camera, DSLR, Instagram are hardly new things for kids in this era. Most of them in their teens know and are able to use them. But what happens when they are handed a point and shot camera that is quite outdated and rustic since it was a high-tech camera around the 98’s. How they […]


A History of Women Photographers by Naomi Rosenblum

A History of Women Photographers by Naomi Rosenblum. In this landmark volume, Rosenblum (A World History of Photography) examines sympathetically the achievements of women in photography since its invention in 1839, and highlights society’s failure to give them appropriate recognition. One research obstacle the author encountered was the 19th-century practice of men taking credit for […]


How to Become Professional Photographer

The best way to become a professional photographer is slowly ease into it. Amateur photographers who want to turn your hobby into a full-time job are better served by a gradual approach. Types of jobs Professional Photography


Li Wei Photography – Work Scene

Li Wei is a well-known photographer. His imagination knows no limits and his works of art are truly amazing, some even disturbing, but none of the less spectacular and different. Only by looking at Li Wei’s photos you get sucked in a world of fantasy and unlimited possibilities.The contemporary artist Li Wei defies gravity by […]


The DSLR in Extremes!

The following are a series of videos from youtube where you’ll be able to obsever DSLR cameras / lens being burned, dropped, doused in water, and even baked in a microwave! Warning, do not watch these vidoes if you are a photography enthusiast who hasn’t had the chance to have your dream DSLR camera or […]


Quick Explaination of White Balance Setting

In photography and image processing, color balance is the global adjustment of the intensities of the colors (typically red, green, and blue primary colors). An important goal of this adjustment is to render specific colors – particularly neutral colors – correctly; hence, the general method is sometimes called gray balance, neutral balance, or white balance. […]


Wedding Roundography – Super Awesome Photographer Lucy Martin

Artist/Photographer Lucy Martin is a photographer based in Oxfordshire who has built an online reputation on Roundographs: full 360° views displayed in a circle. Her work is awe-inspiring to say the least. Check out these experimental shots! What a great idea!