Today I used a Voigtlander 40mm Manual Focus lens.
The river floods surrounding areas from time to time, as it is too short and shallow to hold the volume of water which pours into it from its tributaries during heavy rain. The River Dodder “has a history of flooding and is known as a “flashy” river with a quick response to rainstorms.”
A flood on the Dodder in March 1628 claimed the life of Arthur Ussher, Deputy Clerk to the Privy Council of Ireland, who was “carried away by the current, nobody being able to succour him, although many persons…. his nearest friends, were by on both sides.”
The two greatest Dodder floods before 1986 occurred on 25 August 1905, and on 3 and 4 August 1931. Hurricane Charley (often spelt “Charlie” in Ireland) passed south of the country on 25 August 1986. In 24 hours, 200mm (almost 8 inches) of rain poured down on Kippure Mountain while 100mm fell on Dublin causing heavy river flooding, including the Dodder in many places, and hardship and loss were experienced.
It has long been recognised that the problem of flooding is very difficult to solve, due to the sheer volume of water which pours into the river during periods of heavy rainfall.
Broombridge is a railway station beside a Luas Tram stop serving Cabra, Dublin 7, Ireland. It lies on the southern bank of the Royal Canal at the western end of what had been Liffey Junction station on the erstwhile Midland Great Western Railway (MGWR). It takes its name from Broome Bridge, which crosses the canal, where William Rowan Hamilton developed the mathematical notion of quaternions. A plaque on the adjacent canal bridge and the name of the Luas Maintenance depot on site, Hamilton Depot, commemorates this.
Today I walked to Broombridge along the Royal Canal [about 7km] and then returned to Bolton street via Tolka Valley Park and Griffith Avenue. I do not know what the total distance was but I was exhausted by the time I returned home.
To begin with the Voigtlander 40mm lens worked perfectly but when it suddenly got colder I began to notice that the edges of the images captured by my camera were becoming blurred at the edges and as time passed the problem got much worse. After examining my equipment in detail I discovered that there was condensation inside the lens [why I don’t know]. I do not know how to prevent this happening in future especially as my apartment is very dry, maybe too dry.
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