女生小视频

A colourful dream for tiny worlds

This surreal image was created using the world鈥檚 first instant photographic
film designed for photomicroscopists. 鈥業t looks like a gaily coloured iceberg
with multicoloured leaves floating above it,鈥� says Spike Walker, a microscopist
with Microworld Services of Penkridge in Staffordshire. 鈥業t鈥檚 actually a
mixture of sulphur with hydroxyquinoline which I melted together, recrystallised
and photographed,鈥� he says.

Walker says photomicroscopists rely on films designed for short exposure
times in daylight, or with a flash. But they take their pictures indoors
beneath powerful tungsten bulbs, and exposure times can be an hour or more.
As a result, the pictures are often marred, particularly the colours. 鈥楾hey
all tend to go into a wishy-washy greeny blue. It鈥檚 almost impossible to
get a red,鈥� says Walker. Polacolor 64 Tungsten, developed by Polaroid, is
designed for long exposure times and tungsten light. Walker, who evaluated
the film, says the 鈥榗olours are extremely bright. I was over the moon.鈥�