Here’s an enlightening 7-minute video by Fstoppers that explains why “lens compression” is a misconception that’s actually “perspective distortion”. Basically, the reason a camera can “add 10 pounds” to a person isn’t due to the focal length of the lens used but rather the distance from the camera to the subject. But since that distance […]
petapixel.com
We havent’ seen many 24-150mm FE lens review so far. This one got just posted by Photographyblog: Despite only being a “G” designated lens, rather than a more expensive “GM”, the new Sony FE 24-105 f/4 G OSS is certainly one sharp optic, both through the focal and aperture range. sonyalpharumors.com »
2018-01-18 12:49
It’s the first time I see such an “electric lens” patent from Sony. It describes a zoom lens having normal optical elements and in the center two liquid crystal lenses. The liquid crystal lenses can change the “refractive index” with the use of electric signal. sonyalpharumors.com »
2016-12-15 16:33
Big surprise folks! This is the first image of the Tokina “FIRIN” 20mm f/2. 0 manual focusing Full Frame E-mount lens. It will be announced right before the Photokina start. This is the first Tokina FE lens. sonyalpharumors.com »
2016-08-25 15:42
Sony G Master 70-200 Hands On Review For Shooting Video. Sony informed the dealers that they expect to ship a new Stock of 70-200mm GM lenses “sometimes in September”. I guess it’s more likely this means by “end of September” otherwise they would have a more precise shipping info. sonyalpharumors.com »
2016-08-22 11:23
When it was first introduced, many people sharply believed that autofocus would never have a clear place in the photography industry, puns intended. Why have a machine guess where to focus when you can just turn the focusing ring yourself? Today, autofocus systems are among the primary selling points for new camera and lens technology. [Read More]
When compared to the other components of the exposure triangle (shutter speed and aperture), ISO appears to be the most intuitive on the surface. It is also the most misunderstood component, and everything from its definition to its usage has been discussed extensively. [Read More]
How do photographers freeze motion? With shutter speed, of course! This is something fundamental that everyone starting out in photography learns to do. If you’re shooting sports, for example, just crank the ISO up, set a high shutter speed, and expect a good frozen-in-time image.
One of the more complex technical topics in photography is something called hyperfocal distance. At first glance, the basic definition of hyperfocal distance seems pretty straightforward: It’s the distance at which you focus your camera lens to get as much of your shot in focus as possible, from the foreground to the horizon. Things start […]
My name is Ben Sandofsky, and I’m the co-founder and developer of Lux Optics. We make Halide, the most popular RAW camera for iPhone, so when Apple revealed their new ProRAW image format, we were beyond excited.
Here are our top tips for optimizing your commercial shoots, diversifying your Licensing portfolio, and boosting your profitability. The post How to easily boost the volume of your commercial shoot appeared first on 500px.
Today we are taking a look at equivalency. Not equivalent exposure, equivalency. What the heck is that? Equivalency is a very, very complicated subject matter, but one people have been screaming about because of the last format comparison we did.