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Wednesday, 12 January 2022

Bergger Pancro 400 a delightful surprise

 

I am writing this from the darkroom as I process the second roll of Bergger Pancro 400. It is being developed in Kodak HC 110 for 9 minutes I'm not sure how it is going to turn out as I forgot to soak it for a minute in clean water. I knew something was a miss. It is becoming a joke, nearly every film processed this year, has had a fault one way or another. I will be pleased to get back to the mundane predictability of old. In more ways than one.


Now with the film hanging up to dry I can get back to what I wanted to write. I'm pleased to say that the initial look over the negatives is good in comparison to one I did correctly. I will only know for sure when I start printing.


As you may have already gathered the film needs to be soaked for a minute before the developer go's in. When you pour the water out it has a very slight colour to it. Stop bath is as normal for those that use it but you must fix the film for six mins or longer depending on how old your fix is. Agitation for the developer is for the first 30 seconds (twelve inversions) and then for 5 sec's every 30seconds  ( two inversions.) If you tumble your tank instead of twiddling. When you open the top to pour away the developer there will be bubbles in the top so far I have not noticed any problem with the look of the negatives. 


The lock down has found me time to slow down and consider what I should do. While I mulled things over I did a bit of surfing those were the days now it is just the net for information on macro photography. It became clear that it would be best to use a fast film because of the drop off in light reaching the film plane when using a bellows. I'm in trouble I have no 400 ISO film in 120 while I was surfing down the pipe I came across references to film called Bergger. It did not take long before the screen was swamped with peoples opinion on this film. I scratched the surface to see what was said and looked at the pictures it produced. I was disappointed to find that most of it was scanned negative. One video I watch stated the negatives were flat. I'm pleased I took no notice as the results I have hanging up to dry show otherwise.


I have long held the view that one favourite film developer at a certain dilution should not be a catch all for all makes of film and that a comfort zone is the enemy of creativity and missed opportunity. Manufactures go to great lengths to produce a developer that best brings out the qualities of their film and as I have discovered Bergger is no different only in this case their film has a twin layer of emulsion giving it its full light sensitivity hence the name Pancro. Which would suggest a look all of its own. A comparison of their developer could be on the cards?


For instance I chose to use HC 110 to develop the film, it could quite easily have been Rodinal or one of the half dozen others I have on the shelf but had in mind the fine grain qualities of HC 110. Fast films are not known for there fine grain unless it is a T grain. I should add that the developer you choose has a big influence on the size of grain and the character of the negative and therefore should be given due consideration.

When doing something like this the first time it is a leap of faith that all the information about development is correct. I have found that the time suggested for HC 110 produces a negative that is a little on the thin side for me. It has shown its self in the darkroom with shorter than my usual exposure times. I may increase the development time but for now I'm going to let it stand until I have processed a few more rolls.  

I have exposed a number of rolls of Pancro 400 at box speed. Most of it in high contrast conditions. In some cases with the lens closed down to F 32 at 500th of sec. it has managed to capture a wide range of detail from darkest to brightest. All waiting for you to utilize when exposing it to your chosen paper if you wish. I have found printing these negatives to be some of the easiest. The whites are brilliant and detailed to a degree I have not noticed before with other film. The blacks are rich and pure but can also be very detailed. 


One note of caution it is quite easy to over expose the paper due to the extra tone and crisp detail. I have discovered that I am trying to have it all leading to overly dark and sometimes muddy photographs. With the saying less is more in mind it has lead to some wonderful photographs that are a joy to behold.

You should give Bergger Pancro 400 a go if you have not already done so and print it in the darkroom. Scanning does not do it justice.

A note of caution when using out dated 120 film it can become very grainy even with HC110 when pre soaking, I suggest not doing so to reduce the look of grain.


Technical Data:

All black and white images have been scanned from prints. Contact printed on Ilford MG 5 RC G. Key printed on Kentmere RC G, Containers of fruit printed on Ilford  MG FB, All developed in multigrade. 

The picture of the graduate is used HC 110.    






Thursday, 23 December 2021

Cold tone paper by Ilford with a touch of blue tone developer


When I order new materials for the darkroom I always add something I have not tried before. It can be anything but this time it just so happens it was a box of Ilfords new cooltone FB paper. I was interested to know what their definition of cool was. In my mind it means rich blacks and blueish tones in a very subtle way.



It has taken I bit of time to choose a set of negatives that would give this paper a good workout. Sometime ago I was fortunate to visit the thirty meter high Clydesdale horses heads known as the Kelpies at Falkirk. They are a wondrous sight to see glistening in the landscape. Even more so on the bright cloudless day I visited. Their stainless steel 'coats' sparkled in the sun as you walk round them, making it difficult to look at them without sun glasses. Trying to make photographs that are different is impossible as hundreds of people walk and stand around them taking pictures from every possible angle. It's a snappers paradise! But then every ones experience of these equine giants is different and so are the pictures made.


 
I used my Bronica 120 6x6 camera to make the pictures I had in mind. Which turned out to be about a dozen frames across two rolls of film. I am not prolific at the best of times but even I was surprised by how few images I had captured.

Armed with two pages of negatives I picked three frames to try this paper out on. I would start by developing the first picture in Ilfords own multigrade print developer this would be the standard to judge the others against. I will also be using my favourite cooltone developer as well.


It is not until you have the photograph in the day light that you can see what the tint of the paper is. It has a very bright white tint to the paper, making the blacks very crisp, but it still has a very subtle warmth to it when compared to Moersch 6 blue tone developer. I know I favour the cold working developer but I also like Ilford rendition of the horses nose, they each have there own character. 

Overall I am very pleased with the way the images have turned out. This paper appears to have a grade more contrast, I think this is due to the very white base colour of the paper compared to the neutral tone paper I am used to. It works well with my favourite blue tone developer. I will have to see if the blue is richer with this paper than others.


Technical data:

Top photograph of the horses head developed in Ilford multigade.

The next one in  Moersch 6 blue.

 

 

 







Wednesday, 22 December 2021

Finding the edges of Eukobrom AC will hurt your pocket.

One open ,One untouched.
I have some good and bad news concerning Tetenal's Eukobrom AC. I have been pushing the developer to find it's limits. Without knowing where the edges are you cannot be sure that you are getting the optimum usage.


The good news is that two litres of diluted developer at 1 to 9 stored in a slot processor will remain usable for up to six weeks. Obviously this will vary depending on your circumstances. Also as the developer gets older the solution becomes more brown. Along with this it imparts some of this colour to the photograph by producing a subtle chocolate brown warmth in this case with Kentmere select RC gloss. A paper I have been using alot.


Used and depleted
The bad news is, while I have been involved in seeing how long a working solution will last, I forgot to mark the stock bottle with an 'opened on date'!. As a result 800 mls of unused developer has been thrown away. The first time I have had to do this ever! 

    
 I discovered this 'error' at the start of a printing   session. The existing developer was tested for   usability and found to be no longer viable. So I   made up a new batch to find that this was also   depleted. I was suspicious that the open bottle   was off by the colour but made up a new batch   anyway. In the past with other traditional   developers the colour does not always indicate   that it is exhausted. It took time to find out for   sure as the new developer was producing a very   soft test image without any contrast. I was using Kentmere paper, not known for being on the soft side and very quick to produce an image when placed in the developer, seconds in fact. In this case it still was not right after two minutes. After several attempts it was dumped. Not impressed to say the least.


Continence from open
bottle


Test Prints from open bottle of Eukobrom AC 


Not to worry I had a new unopened bottle. However on pouring the new bottle into the measuring jug this was brown in colour as well. Not the slight orange colour I was expecting. Now I was angry. I made up a batch anyway and to my surprise I was met with a well developed test image. Fully toned, great!

It took over an hour to get to this point what with one thing and another. My temper mellowed as each successive photograph left the developer fully toned.


Developer from fresh
bottle
Developer from
fresh bottle.























Test print in fresh developer..



Will I use the developer again? I still have the best part of a litre left from a dodgy opened bottle that has an 'opened on date'. As long as the contents are viable I will use it again. As to re stocking it? Not sure? It is just as well I keep some of my old friends in stock.

I did email Tetenal a long time ago to find out if they had any suggestions as to why this should be the case but have had no answer, I can share with you at the point of writing there is still no answer on posting.  



Printed on Kentmere RC gloss paper developed in Tetenal Eukobrom AC

This post was first published in 2017 there has not been any response from Tetenal on my concerns to this date.