So, using the recently acquired “plate holders” to hold the photographic paper in the back of my, now modified, Boots Half Plate Mahogany camera, I have taken and processed some successful pictures.
Taking the exposure using my iphone and the “Lux” app and judging the ISO of the paper to be 25, I made 3 exposures of the paper at f32 for 4s (as Lux indicated) and also, 8 and 16 seconds. As 8 seconds was the most successful. Seeing as the app had suggested 4s as the correct exposure, I will assume now the ISO equivalent of the paper is 50 and work on that basis for the next tests.
I developed the paper and got three well focussed images with a full tonal range.
The images produced are of course negative images. These I then scanned in to the computer and through photoshop inverted the tonal range to give the black and white image you see here.
The dynamic range is too great and I understand “flashing” the paper before use can help reduce this. That’s the next experiment.
A good find on E-bay this “Boots” the chemist half-plate camera ( #platecamera ) arrived a week ago and I have been gradually accumulating the accessories needed to make some prints. The camera has now been cleaned and checked. It didn’t come with any plate holders, so whilst waiting to find some I made my own from scrap wood in the workshop. This worked but has some light leakage. A search on E-Bay located 3 good ones which arrived today. However, whilst a close fit, they were slightly too big – so I have modified the runners at the back of the camera to accommodate these, slightly wider, plate holders. Now they fit snuggly. All chemicals have arrived, along with developing trays, but I am waiting for the tongs to lift the prints into and out of the fluids. My efforts without these were far too messy!
Let the experiments commence ….
One frustration – my #Dremel was doing a great job sanding the slot but then just stopped working – It came apart easily enough and check with a. multimeter identified the speed controller to be faulty. A replacement has been located by a google search – hopefully it will come soon as I have another job waiting for it.
#cattleegret walking amongst the cows on the Somerset Levels near Catcott.
I had heard for some time that Cattle egrets were present now on the Somerset Levels, along with little Egrets and Great White Egrets, but I hadn’t seen them – until today. Driving towards the hide on Catcott Lows I glimpsed something very white flying near some cows. I reversed the car back up the road, parked in a layby and went to investigate – there they were 16 Cattle Egrets – smaller than other egrets and with a thick yellow beak – and living up to their name – walking amongst the cattle.
I took some shots with my #Fuji #X-H1 and 400mm lens with 1.4 extender. I still can’t get the best out of this set up yet. The depth of field is so shallow and the focussing a challenge – still a few shots were reasonably in focus – I thought I had the shutter on 1/1000s but it was only 1/500 so the shots of the birds in flight are blurred by the motion of the birds, one of which was carrying a vole (type thing) it had caught.
Very pleased to have got my first sighting of UK Cattle Egrets and to have a few pics – still need to return to get some better ones.
We needed to get out for a walk this morning so went to Sand Point near Weston Super Mare and headed north towards Middle Hope. The beach there was strewn with driftwood and we were able to retrieve some good looking pieces that I’ll use for sculptures, printmaking and – still life photography. Results will be posted on this blog in the coming weeks.
I loved the rocks on Guernsey’s coast – especially as they were lit in the low sun of evening – strong shapes and deep shadows. So I have printed my first layer in grey and cut the second tile to overprint in black. This is an exciting stage in the process but will have to wait until after the first coffee of the day.
OK – so coffee done; I inked up the second tile, checked the registration (alignment) against the first and did a test print with much better results than I had expected. Just a few stray ridges to cut away and then test print again before finally printing onto some nice thin Japanese paper – part of a selection pack from Lawrences Art Supplies.