GN, short for Guide Number, Is the amount of power the light transmitted by a flash device is. It’s the result from multiplying distance (in meter or feet) and aperture.
The power of the flash is measured with the GN which describes the flash’s capacity in illuminating objects within a certain distance (in meters). Modern flashes supports TLL technology that allows it to set its power according to the distance the object is to the camera, so the risk of it being too bright or too dark can be eliminated. Read the rest of this entry » .
Related Photography Ideas for GN value at OneSlidePhotography.com
Levitation is a currently trending style of photography, one of the pioneers being the Japanese photographer Natsumi Hayashi. The technique is really quite simple. All you need is jump up, and have the photograph taken as the subject is in mid air. Besides the jump style, what must be paid attention to is the expression […]
As a photographer progressing in your craft, there must come a time when you’re faced with a dilemma; which should be a priority, a camera or a lens upgrade? Neither has a specific standard which is more of a priority; what you need to find out is which of the two do you really need […]
For a teenager named Danny Bowman (19 years old), it was neither drugs nor video game that got him addicted but selfie or self-portrait photograph. It got ugly when he failed taking a perfect photo of himself and got frustrated then attempted a suicide. It was all started when Bowman posted his selfie on Facebook […]
A good landscape photograph is an image that can translate every impression that we see in the real life. Only by seeing a picture, a viewer is expected to feel the ambience like the warm or the cold temperature and also the wind inside a beautiful visual work. Every single piece of landscape photography should […]
Outdoor shooting technique is a little bit different from the indoor one. Even though there is abundance amount of light that gets in, we do not always get good photos from there, especially when the object of your photo is a human or a portrait of someone. One of the major reasons is because when […]
A Camera bag is one of the necessities when owning a DSLR camera. And of course the camera bag design significantly differs from ordinary bags. First, a camera bag is usually equipped with several compartments lined with thick foam (the type varies) to protect the contents from tremor and shocks. Models and brands also vary, […]
Canon today unveils the new EOS 1100D – the Digital SLR (DSLR) for consumers who want to take the first step on their journey to outstanding still images and HD video. Featuring many technologies developed for more advanced models, and functions which make it even easier to capture fantastic images straight out of the box, […]