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 how to calculate guide number at OneSlidePhotography.com
Slinkachu is a artist based in London. He showcases an extraordinary work of photography aptly named “The Little People Project,” which consists of photographs of miniatures. What’s interesting, these photos were shot by staging a scene of miniatures in streets, creating a world like no other. Slinkachu has been an ongoing project since 2006, and […]
Maybe when you’re planning on applying for a job or received an offer for a certain project, you’ll be asked to send in your personal portfolio of your recent works. And maybe you’re confused as to what would go in such a compilation. Well, to make it a little bit clearer, a portfolio is basically […]
Marriage is a sacred event. It not only involves religious ceremonies of the wedding couple, but in many cultures, the wedding party upholds certain customs and traditions. Many different contingents are involved in the joyful day. Service providers (vendors) work hard in achieving a certain theme and atmosphere the wedding party wishes for. Among them, […]
Photographer: Quinn Rooney Photographing a motorcycle race isn’t easy and requires a special expertise. Split-second moments and various technical photographing conditions become hindering factors for the photographers. Here are 9 tips to better photograph a motorcycle race event. These tips can also be applied to other sports events that involve high speeds. I hope they’ll […]
When photographing a model or a product and you feel like there are certain parts of the object that doesn’t seem to be well-lit by the main sources of light, you can use a reflector to (obviously) reflect light to fill in any shadowy areas. There are two general types of reflectors: – Natural reflectors. […]
To be a photographer journalistic is not an easy job. Any difficult situation should be faced and their duty is to take good photos from there. It must be not easy to take photos in such crowded and uncontrollable chaos. There are some tips on photojournalistic to shoot during chaos as well as normal moments […]
Today, almost all popular brands of camera have launched their products of mirrorless cameras. With more simple body and promising image quality, off course, these cameras draw photographers’ interest to change their DSLR cameras to the mirrorless system. But, each has their own different characters. We hope this information can help you finding good new […]