I've been doing some testing today to try and ascertain the speed rating for the paper negatives - and I think it's about EI1.5 (I say that as I'm working on Weston units and it's around 1 Weston). I also wanted to try and increase the contrast a little as I'm using Caffenol to develop the negatives.
Anyhow, after taking a few pictures round the garden, I decided to take the camera down to a very small stream that runs near to here, it's quite overgrown and I just wanted to try a 'real world' test with that brass Rapid Symmetrical lens...
I'd set the camera up under a particularly horrible concrete bridge, standing in the water got the frame I wanted then calculated the exposure to be 2 minutes at f22, put the filters in place, inserted the film holder, got myself sorted and exposed the paper neg by removing the lens cap. About 25-30 seconds in, I realised that I hadn't actually set the lens to f22 but left it at f8.
As it turned out, I shot a second time (this time 'properly') and the best negative was the one that I'd got 'wrong' (the image above is from the 'wrong' neg). Now I'm not suggesting that this is a great image, but it was fun to get out with the camera and try it out
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