• High Speed Flash – Droplet Photography

    …A little further up the learning curve… After a few days to think about what I learned in last week’s high speed flash challenge (see “Never say never high speed water drop challenge”), I decided that I needed a Mariotte bottle before having another try. The Mariotte bottle has an air inlet tube and a siphon tube. The distance between the bottom of the air inlet tube and the lower end of the siphon tube gives the “head” of liquid, which controls the exit pressure, enabling a constant rate of flow of the droplets, whilst allowing the exit pressure to be changed by increasing or decreasing the head (raising or…

  • Never Say Never

    High speed flash photography challenge Something different! At my photographic society, we run a few challenges each year to persuade members out of their comfort zone. The challenge begins with a lecture on the subject, tutorial or demonstration, usually by one of our own members. A few weeks later, members present their examples at a meeting, where they are discussed and enjoyed in a non-competitive atmosphere. This high speed flash photography is the first challenge, over many years, when I have said “I won’t be doing that…not interested…can’t be bothered” and so on. Now I have to say “Never say never”, because I was one of only six members (plus…

  • Lockdown Photography Round up of 2020

    As we come to the end of another year, how many of us could have foreseen, last Christmas, how 2020 would turn out? On the 9th March I did my last live photo-club judging, at Bramhall in Cheshire. That night I suggested that we bump elbows but, of course there’s always one or two who insist on giving the usual hug and kiss. We knew something was coming, but not how fast! I had already decided that I would cancel a talk on the 11th March, which would have been given to an audience of about 100 people…they were very good about it and re-scheduled for November (which of course…

error: © Christine Widdall - Kirklees Cousins
© Christine Widdall