peter_langfelder Posted May 16, 2004 Share Posted May 16, 2004 Hello, having had good luck with Acros in Perceptol, I decided to give Neopan400 a try - exposed at 200, developed for 13:30 in 1+1 dilution. Ihave been developing Neopan 400 in Xtol 1+1 and was consistentlypleased with the tonality of the film, especially for portraits; I washoping to keep the tonality while reducing the apparent grain a little(not that Neopan in Xtol shot at 250 is excessively grainy - but whynot try to soften it a bit more?). The first results have been quitedisappointing, though - tonality is worse (too much contrast in thehighlights - it might work for carefully controled studio lighting,but not for general photgraphy) and the grain seems to be at least as harsh, if not harsher, than in Xtol 1+1. The prints are reminiscentof Neopan 1600 (tonality-wise - the grain is finer, of course), andthat's certainly not what I was trying to achieve! Any suggestions as to whether I should keep experimenting (increasingexposure and decreasing development), or have others tried and weresimilarly dissapointed? Thanks in advance! Link to comment Share on other sites More sharing options...
chris_waller Posted May 17, 2004 Share Posted May 17, 2004 I'm very surprised. I don't know of any film which performs badly in Perceptol. I'd suggest your negs are over-developed. What agitation regime do you use? And how closely controlled was the temperature? And I'd also recommend you use Perceptol at 1+3. As a metol-only formulation it should give finely graded highlights, given correct development times. Link to comment Share on other sites More sharing options...
photojim Posted May 17, 2004 Share Posted May 17, 2004 Why not try to make the grain finer? Because the same chemical processes that decrease grain also decrease sharpness. If the grain is more diffuse, so is the image detail. That doesn't mean that Perceptol is a bad developer - it isn't - but that photography is about compromise. You can have cake or icing, or a little of each, but not all of both. Link to comment Share on other sites More sharing options...
peter_langfelder Posted May 17, 2004 Author Share Posted May 17, 2004 Chris, thanks for the encouraging answer. The film is probably somewhat overdeveloped, since it printed optimally with contrast 1-1.5 (on Agfa MCP paper). My agitation is 3 gentle inversions and two bangs to dislodge bubbles per minute. Surprisingly, I tried printing a few of the photos on Ilford MG IV paper yesterday, and got much better prints out of it - didn't know paper could make that much of a difference. Link to comment Share on other sites More sharing options...
chris_waller Posted May 18, 2004 Share Posted May 18, 2004 If your negs are printing optimally at grade 1-1.5 then I'd recommend a 20-25 percent reduction in development. I pre-soak in water at 20 C, but this is a matter of personal choice. After the pre-soak I pour in the dev and give four inversions in the first 30 seconds. Then one inversion every 30 seconds after that. Link to comment Share on other sites More sharing options...
chris_waller Posted May 18, 2004 Share Posted May 18, 2004 Another point. The tank only needs tapping the first time that liquid goes in to it. Once the film is thoroughly wetted bubbles will not be a problem. This is another reason I use a pre-soak (2 minutes). Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now