asdf

    21 photography facts you probably never knew

    | News | 16/06/2012 04:00am
    0 Comments

    21 photography facts you probably never knew

    We’ve put together 21 fascinating, puzzling, and bizarre facts about photography that you probably never knew. If the next pub quiz you attend asks you what was the most expensive camera ever sold, how big the largest ever photograph was, or how many Hasselblads there are on the moon, you’ll be glad you read this post. (And if you win, you owe us a drink.)

    Biology and Photography

    The f-number of the human eye varies from about f/8.3 in brightly lit conditions, to about f/2.1 in dark conditions.
    SourceWikipedia

    To work out the focal length of the human eye, you would need to take into account the light-reflecting properties on liquids in the eye.
    Source: Wikipedia

    F-numbers are actually written as they are due to human biology, or more specifically, due to the logarithmic nature of human perception. I can sense your eyebrows raising in confusion. The story behind f-numbers actually begins in ancient Greece and has its roots in the brightness of stars. Even more confused? You might want to read this post
    Source: PetaPixel

    Human behaviour and photography

    Today we snap as many photos every two minutes as humanity as a whole did in the 1800s.
    Via: Fstoppers

    In a survey undertaken last year, 76 per cent of people from Britain were seen to be drunk in photos in which they were tagged. (Perhaps many of those people were celebrating winning a pub quiz on photography.)
    Via: Telegraph

    Which is your best side? Your left? A study by Kelsey Blackburn and James Schriillo from Wake Forest University found that the left side of peoples’ faces are perceived and rates as more aesthetically pleasing than the right. They theorise that this is due to the fact that we perhaps present a greater intensity of emotion on the left side of our faces. Perhaps this is something you should consider when you take your portrait photographs!
    Source: Science Daily

    Photography Record Breakers

    The biggest SLR lens made to date is the Carl Zeiss Apo Sonnar T*. It weighs 564lb/256kg and has a focal length of 1700mm. It is designed specifically for use with a Hasselblad 6×6 medium format camera, and was custom-build for an anonymous customer who had a particular interest in wildlife photography.
    Source: Zeiss

    The most expensive camera ever sold was a rare 1923 Leica camera, which went for $2.8 million at auction in Vienna.
    Source: Reuters

    The largest photographs in the world are made by stitching smaller images together. The largest seamless photograph in the world is of a control tower and runways at the US Marin Corps Air Station in El Toro, Orange County, California. It measure 32 feet high and 11 feet wide. It was taken in a decommissioned jet hanger, which was turned into a giant pinhole camera. The ‘film’ was a 32 feet x 111 feet piece of white fabric covered in 20 gallons of light-sensitive emulsion. The fabric was exposed to the outside image for 35 minutes. Print washing the image was done with hire hoses connected to two fire hydrants.
    Source: Wikipedia

    The longest photographic negative in the world is 129 feet and was created by Esteban Pastorino Diaz. The negative is of a panorama of major streets in Buenos Aires, Argentina. The images were captured by the slit camera, which was mounted to the roof of a moving car.
    Source: Guinness World Records

    The largest collection of cameras in the world is held by Dilish Parekh of Mumbai, India. He has a collection of 4,425 antique cameras which he has been collecting since 1977.
    Source: Guinness World Records

    You might also enjoy:

    The essential A-Z of photography slang
    99 common photography problems (and how to solve them)
    Famous Photographers: 225 tips to inspire you
    Digital camera effects from A-Z


    Posted on Saturday, June 16th, 2012 at 4:00 am under News.

    Tags: ,

    Share This Page

    sssss