A few weeks ago we shared with you the first part of a series Karl Taylor created, explaining the inverse square law of light. That is, the intensity of light given off from a source is inversely proportional to the square distance from the source. In the video he shares a number of examples, using a model and his own setup as a demonstration. Now, he’s back with part two.
Posts Tagged ‘square’
Photographer Maciej Pietuszynski has posted a (hopefully tongue-in-cheek) step-by-step tutorial over on his blog on how he was able to give his Canon 40D a square aspect ratio viewfinder by applying some tape to his focusing screen.
It could be a funny prank for convincing people that you have some kind of special, limited-edition DSLR, but be warned: focusing screens are extremely susceptible to dust and scratches. Unless you want to risk messing up the viewfinder of your camera, you might want to refrain from doing this mod yourself.
Samsung may not be the only camera company dabbling with the idea of a digital Hasselblad 500CM-style camera: Sony is reportedly working on a new SLT camera called the “A1S” that features a “full frame” square sensor. sonyalpharumors writes that the prototype camera in development has the following specs: compatibility with existing Alpha and Minolta lenses, a 36x36mm square sensor with 37-megapixel resolution, a large body (larger than the Sony A900), a square electronic viewfinder, and a 3×3-inch display.
Kevin Klein has a hobby of miniaturizing Victorian technology, and recently he made the world’s smallest wet plate camera using 1/32-inch plywood and other wood materials. The camera is only a little bigger than a quarter, and shoots miniature 1/2-inch square plate images.