Posts Published in August 2010
Now here’s a “photomantic” story: Andy met Kayla two years ago through Flickr when they were 2,300 miles apart. Andy just popped the question a few days ago, and hid the engagement ring inside his Lensbaby!
In an announcement published on his blog, Andy writes,
Today I proposed to my lovely fiancée Kayla. We met through a flickr related chat room, and our photography is what brought us together. Over the past 2 years, we’ve become friends, best friends, love birds, and finally, fiancés. Thank you Kayla. Thank you for completing me. Thanks for all the memory cards we’ve filled. Thank you for the countless more we’ll fill in our life together. I love you.
PS: The ring was hidden inside my lensbaby, which I used to propose to her after taking her picture with it :)
A week ago Canon announced the development of a APS-H CMOS sensor that delivers a staggering 120 megapixels. Not content with ruling the megapixel race, they’ve just announced a physically gigantic sensor — the largest CMOS sensor in the world.
In the photo above, the sensor is shown next to a standard 35mm full frame sensor. The thing measures 202 x 205 mm (or 7.95 x 8.07 inches), or 40 times the size of current sensors, and is extremely sensitive. It can supposedly record 60fps video under moonlight. Potential applications of this kind of sensor include capturing the night sky and documenting nocturnal animal behavior, though (like the 120MP sensor) you probably shouldn’t expect this to hit the consumer market anytime in the near or semi-distant future.
Apparently babies can’t resist a good checkboard pattern. ShutterBuddy is a camera attachment that surrounds your camera or lens with a checkerboard pattern, causing babies to stare uncontrollably at your camera (whether in fear or fascination, we have no idea). You can order your own for $15 through the ShutterBuddy website, or you can spend some time creating a do-it-yourself version by printing out or drawing your own checkboard pattern.
Good news — We’re now shipping our Photographers Rights Gray Cards to Canada and the UK. Most of the guidelines listed on the cards should apply to your country, though you should research and look up the differences if you decide to order our cards. The price is the same as for US residents, and we’re offering free shipping to Canada and the UK as well!
Grab yours over in the PetaPixel store!
The rolling shutter used by the majority of consumer CMOS sensors can do crazy things to photos and videos. The video above shows what an airplane propeller looks like when shot with a Nokia N95. The rolling shutter makes the plane looks as if it’s dropping boomerang bombs that quickly disappear into thin air.
This topic also came up a couple weeks ago when a strange photograph of a boy caused debate regarding whether or not a rolling shutter was the culprit. In case your wondering, DSLRs have this issue as well.
Photojojo just added the “Mini Model Camera” to their store. This is a 1/6 scale miniature model DSLR system that actually allows you to swap the tiny lenses around. It’s definitely a cute and unique gift, but it comes at a no-so-miniature price — the 1.5 inch camera and three lenses are priced at $28.
There’s a price to pay for being able to brag about having the “compactest” camera among your friends.
The ratio between the focal length and the aperture (diameter) of a lens is called the f/number. The smaller the f/number, the more light is let in. Fast lenses start around f/2.0, and the light let in goes as the inverse square. Compared to f/2.0, f /1.4 lets in twice as much light, f/1.0 four times, and f/0.71 eight times. The fastest camera lenses designed for DSLRs and widely available are between f/1.4 and f/1.2, but lenses as fast as f/0.75 have been made in quantity for special applications, and some of those are available quite cheaply via scrap yards, surplus stores, or eBay.
These ultra-fast lenses usually are branded either Kowa or Rodenstock and were designed for use in medical or semiconductor industry equipment, etc. They are not well-suited for use on DSLR cameras, and are no substitute for an f/1.4 or f/1.2 lens that was designed for your camera. However, they easily can produce very distinctive images. Here’s how to use one on a DSLR.
NASA joined The Commons on Flickr today, creating 3 sets with 180 beautiful historic photographs from various points in the agency’s rich history. If you love looking at launch photographs, one of the three sets is dedicated to those.
As with most media that comes out of NASA, their photographs on Flickr aren’t under copyright.