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Showing posts with the label enlarger

Pin Registered Negative Carrier for the ‘Beast’

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Introduction It all started with a little trouble dodging shadows in a print I was working on. This lead me to explore masking in an intuitive fashion have never really studied it. I always thought a contact print on film could be used to reduce contrast or lighten shadows depending on the exposure and contrast of the contact print. So I started there. I also started to read more and looked into the problem of registration. There are pin registration systems though they are expensive (on the order of $500). I began to think about making one myself. A little more research and I could see the pieces coming together. The Implementation The core of the system is to produce 2 precisely spaced holes in film or a film carrier. This is simply addressed by a two hole paper punch like follows. Hole Punch This punches 1/4” holes. I had to order this from Amazon as in the UK the hole punches have 6mm holes. The reason becomes apparent when I learned that a company called Ternes-Bur

Large Prints, Apertures, Exposure Times, ND Filters...

I have noticed in my printing posts mention of various aspects of setting the base exposure for my prints. It is a mixture of familiar and perhaps not so familiar topics. I have evolved my darkroom practice and equipment with an eye towards steady improvement. I am new to this and have a long way to go. Being new to this I see some value is recording what I have learned in what is hopefully a clear fashion. A lot of this was learned from different forums and reading what the old-timers have to say. There is a lot of good information out there. The Enlarger With respect to my enlarger it has been through a number of changes which I have recorded in this blog over the years. It all started with my humble Meopta 6 enlarger I picked up on eBay for 15 quid and a day out in Norwich. My philosophy when undertaking a new interest or hobby is to start in cheaply and once I see I am sticking with it to invest further. Big Prints At some point I wanted to make bigger prints like 12x16 and

Another Enlarger Enhancement

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I have been steadily modifying my Meopta enlarger that I bought for £15.00. I started with raising it up to allow larger prints. Then I upgraded the lenses as I saw I was losing sharpness on the edges. Then because I wanted to stop down the lens for better sharpness I changed my 75 watt bulb to 150 watt. More light helped immensely with exposure times with stopped down large prints. On the other hand  smaller prints suddenly became challenging as I could not stop the lens down enough and I kept running into sub-8-second exposures even at f22. Though I have automated my enlarger  and that makes the short exposures accurate, there is not much time for dodging and burning. Finally I decided I could improve the setup using the now unused filter drawer. Since my automation project uses below-the-lens filters the filter drawer is unused. I bought a pair of single stop ND filters (Cokin P Series P152 0.3 ND2 - 1 Stop Neutral Density Filter) and carefully cut them to fit the filter drawe

The Beast...

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Recently my wife's workplace was getting rid of some old darkroom equipment and offered it up to anyone who would cart it away. I told her I was interested but someone beat us to it. However for some reason they declined to take it in the end. I suspect it was due to the size of it. I call it 'The Beast'. For the last year I have been in possession of some of my grandfather's (he was called Cushy short for Cushman) 4x5 negatives. He was an avid photographer and made a living from cameras and photography. I remember his interest while I was growing up and still have his Nikon F. He is part of the reason I took an interest in film photography back in 2009.As a result of this I wanted to print some of his negatives but I lacked a 4x5 enlarger. This is where The Beast comes in. So since last summer I have been perusing ebay looking for a 4x5 enlarger. They are not common, often expensive and very big. So finding one cheap less than £50 and close enough to pickup (shippi