What is Back/Front Focus when referring to camera lenses?
Back focusing and front focusing refer to the tendency of a lens – or sometimes the camera body – to focus slightly behind (back focus) or slightly in front of (front focus) the intended subject when using autofocus. In some cases, it can be eliminated by adjusting the lens at a repair center, and Canon has recently added a feature to the 1D Mark III, 50D, 5D mark II, 7D that allows the individual user to make adjustments on the camera. Read the rest of this entry » .
Related Photography Ideas for front focus lens at OneSlidePhotography.com
The term, fisheye, first mentioned in 1906 by a physician and inventor called Robert W. Wood based on the point of view of a fish inside the water. The practical use started in 1920 in the field of meteorology to study the formation of cloud which was called “whole-sky” lens. The angle from fisheye lens […]
Here’s four ‘rules’ for landscape photography that might be helpful for those just starting out (ie they’re not meant as a definitive guide but rather a starting point) :
This may be one of the frequently asked questions among photography enthusiasts. A more specific question would be one such as: “With a 70-200 mm, what’s the maximum distance can an object be from the lens?” This is a common question, and it must be clarified that lenses doesn’t have a maximum limit of distance. […]
For all those who own a Canon DSLR, there’s a custom firmware called Magic Lantern for selected Canon DSLR types. Started out as having functions tailored for videographers, the newer versions of Magic Lantern also has features useful for photographers. It’s an addon/plugin for your camera’s firmware and is installed in the memory card. It’s […]
Are you single? Have been a long time with your own? Get envious looking at your friendsí pictures on social media, holding hands, hugging, kissing with their loved ones? If the answer is yes, we are so very sorry for you. But do not let yourself down guys because as photographer we have to be […]
These photos interest you? And are you curious as to how they were taken? Like what camera was used, what filters, shutter speed settings, ISO? Or maybe you’re curious as to how it was edited in photoshop and what techniques were used to get these results? I will explain to you in detail and answer […]
Want a photograph with this unique bokeh? It’s easy and cheap to do, without any complicated editing in Photoshop, without any expensive filters, and without the need of a high-and camera. The only tools you need are a wide-aperture lense ( I used the Nikkor 50mm f/1.4 Ais) and your finger. Yep, your fingers 🙂