r/Darkroom

What did I do wrong during processing?

What did I do wrong during processing?

It's been 8 months since the last time I processed films at home. Apparently I forgot how to process films because the rolls I processed today turned out greenish/bluish at the end of the strip as can be seen in the photo.

I used fresh chemicals and the films are new, so I think I messed up agitation or something?

u/Cihaangir — 6 hours ago

How to "read" very different results?

Howdy all,

Just for fun I started trying semi-stand development. Pictured are two rolls I developed in the same tank, and I am just trying to understand what I am seeing. Why is the right film strip so much less dense (is that the right word?)? I have stand developed only a few times before this, so I don't know if this is a normal issue or what.

Film on left is Kodak Tri-x400 and the right is Ilford SFX.

I did 600g of water with 10g of HC-110. Two inversions to start and then another two after 30 minutes.

Both films were shot with the same camera (Minolta 7000) and I have not had too many issues with it metering.

Picture two is the SFX up close and picture three is the tri-x up close. I am just curious as to what might have caused such a different result between the two.

Thanks!

u/Leonardus-De-Utino — 11 hours ago

blank film

hi, today I developed a roll of Fomapan 400 with somewhat old Rodinal (1+50, 12min) and the whole roll is completely blank- even the film leader is just slightly darker. What could have caused it? I would suspect my mistake in exposing it, but it doesn’t explain the film leader being blank. Could old fixer cause it? I’m not sure how many films I already fixed with it, so it might be oversaturated, but in this case I think at least something would be visible? I’m really puzzled, so I’ll be grateful for any ideas so I don’t ruin more film XD

u/No-Elk-7198 — 17 hours ago

Beseler Dichro 67

I’m new to darkroom print and I tried make it A4 size but it’s not focus. Does anyone know how to do A4 size print

u/tzumemes — 1 day ago
▲ 10 r/Darkroom+1 crossposts

Help adox scala reversal ruined

First time developing BW slides using the adox kit, tried to follow instructions step by step, by the second exposure everything look ok, I put a picture of the roll on the moment of the second exposition, images had contrast and the film base was white.

but after the second everything became almost black I can still see the images with a very strong backlight, but on a first sight they are just black,

I can’t understand why and it seems the film was not inverted at least on most of the slides while others they do look like somewhat inverted (I have a picture with my hair white and another with it being black).

The only think I can think of is having warmer water than required on the second development.

Any idea on what went wrong?

u/Last_Depth9333 — 1 day ago

Dektol and Fixer powder expired in 2006. What may the result be if used?

After years of poking around online for an unreasonably cheap enlarger, I got the deal of a lifetime!!! $50 for basically an entire darkroom setup and an Omega enlarger. What a dream!

Anyways, going through all the stuff that was purchased, 2 unopened packages of Dektol and Fixer, I laughed so hard seeing the expiration in 2006!!

Obviously I am going to buy new chemical concentrates, but I just wonder if the expiration doesn’t make a difference, and if it does, what will be the outcome? Will it simply not work?

Thanks.

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u/polyygons — 1 day ago

Orwo EU2 in factory wooden box

I wonder what should i do with NEW orwo eu2 photosensitive glass packs i have about 60of and don’t know in what applications were they used i think mainly was used for microscope photography but can they be used in some other way?

u/Emotional_Carry7419 — 1 day ago

Thin negatives

Update: thank you for the help and answers, I have ordered new developer.

Hi,

I'm in a bit of a bind, and can't figure out where things went wrong.

I mixed up a new develop (5L of XT-3), a new Stop (Ilford) and a new Fixer (Ilford).

Some how along the line, something started going wrong - my negatives are turning up thin (blank'ish).

The snip test (which I always do as I only develop 1-2 times a month), show that everything is fine.

It looks over developed, but I am not sure. The edge signing is partly visible, so are the photos. Ilfords troubleshooting document point in different directions and I am lost.

Edit: addition

Kentmere Pan 200, in XT-3 stock, at 19.5C for 7:17 minutes. Rotation, where I subtract 10% from the hand processing time. I'm using B's processor.

Edit: addition 2

Loaded a canister up with 5 frames, used a different camera (Nikon F3) and ended up with a fully blank stripe. See added photo.

Edit: addition 3.

It was suggested that it is caused by a bad developer, I've ordered a new package. Then I'll see if the problem indeed was a bad developer. Otherwise I'll look at the fixer.

u/WentThisWayInsteadOf — 2 days ago

How can I make photos with this soft, whitish texture?

The photographer uses Lucky v70 enlarger and Fujifilm Pro-G(glossy) color paper.
Soft filter? Anti newton ring glass? Print techniques(Pre flash)? or scanning techniques?

u/NeedleworkerKey9727 — 1 day ago

Bellini ECN2 1L kit doesn't make sense!

Thank you for any help in advance... I've just stsrted to mix the bellini ecn2 kit and it's thoroughly confusing.

  1. It makes 10 litres of stabiliser (final rinse?) but doesn't say how often you should change it. The kit officially does 12 films.
  2. It says "use 2 litres of stabilizer to wash the films 3 or 4 times changing the bath after each wash".
    2a. Where does 2 litres come from - the kit says to mix 1 litre?
    2b. There are 3 wash steps - does it want me to use stabiliser for those wash steps?
    2c. Why does it say to change the bath after each wash - that reads like asking for 6-8 litres of stabiliser for each roll of film!

Any help is much appreciated:)

u/stzef — 2 days ago

Temporary darkroom: foolish, or go for it?

I’ve only ever done alt processes, but I knew the darkroom was something I would have to reckon with at some point. I came into an Omega D2 with what I need for what I shoot for an absurd price. But I have no darkroom. What I do have is about a 15’x12’ section of unfinished basement that I could run plumbing to and eventually built a darkroom. But when this D2 arrives I just know I won’t be able to contain myself.

So my question for this crew is whether anyone has had any success creating temporary darkroom walls out of blackout cloths acting as a walled off space. Kind of like a paint booth, but for developing. My basement has some little widows, all of which will be properly blacked out in due course. But if I wanted to achieve a quick and dirty darkroom, can blackout curtains do it? Or is this a well worn path towards needless expense and failure?

I need someone to slap me and wake me from my fever dream. Unless of course, it works.

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u/leftoverzz — 2 days ago

I want to buy a enlarger off market place. Can someone let me know if everything looks good on this listing? Anything misssing? I’m trying to print RA4 colour prints from 35mm negative

u/Negative_Gap4488 — 2 days ago

Durst M605

Greetings all. Just picked the M605 up and was giving it a clean and noticed some felt type material around the bulb holder housing. Not sure whether this is heat resistant or light sealing material but is this asbestos likely?

u/YellowBanana222 — 2 days ago

Splotches on film with DIY ECN2

I've recently acquired all necessary components to make ECN2 dev, bleach and fixer. I followed the official recipe and it looks like it's working fine! I checked the pH and it seems well adjusted. I use the inversion technique and a Patterson tank.

Unfortunately I see splotches on the negatives, even in areas where there's no exposure (mostly visible at the end and start of a roll). On the images they aren't really visible, except for quite dark scenes.

My first thought was that they weren't bleached or fixed correctly, but I rebleached and refixed them without much change.

My second idea was not thoroughly mixed developer, but I was very careful in the second batch and mixed the contents very diligently.

Does anyone have an idea? I'm puzzled.

u/QPZZ — 3 days ago

Sharp grain on prints

Hello everybody, I’m doing that post to check if some one have some experience in doing prints with this type of look, really contrasted and specially with that amount of grain, texture.
I know that it related to the way the film eas exposed and developed, so if you have some clue/tips on both of that things (mean the negative and the print), I’m curious to read your comments.

Thanks in advance!

The first photos/prints is from Kit Young and the last one from Paulo Nozolino, both really amazing photographeras and printers!

u/1after2 — 3 days ago

Which photo paper is closest to watercolor paper in terms of texture?

Hey! I’m not very knowledgeable when it comes to darkroom printing, etc., but I saw this artist’s work in Arles and absolutely loved her painting-like photographs. She achieved this effect through a combination of painting directly onto her images and the texture of the paper.
I know she experimented with different Foma papers. I’m still a bit overwhelmed by all the different types of paper and what one should consider when choosing one. Does anyone know which Foma photo paper comes closest to watercolor paper in terms of texture, while still being suitable for painting over? Or would it actually be possible to use watercolor paper for this kind of work?
I can attach some examples of her photographs if that helps. I’d really appreciate any advice or recommendations from people who have experience with this!
Has anyone here experimented with painting on Foma darkroom paper or using watercolor paper for darkroom prints? What type of paper and painting medium worked best for you?

u/SuchRecommendation51 — 4 days ago

Any tips on developing Scala 50 with Rodinal?

I bought some Adox Scala 50 on a whim (it was dirt cheap) but I'm having trouble finding info about development as a negative.

First off, what little I found told me that Rodinal wasn't the best developer for the job, but I'm definitely not buying a whole new developer just for these 3 rolls, so I'll make do.

Massive Dev chart gives very weird info: it only gives times for 1+25 (i usually go for 1+50) and for 22 degrees celsius instead of the usual 20 (not really an issue, just super weird), on top of this, Scala is supposed to be the same as Adox HR 50, but the times are different.

Can anyone give me some more solid info in regards to the time, temperature and best agitation method (apparently it's best to semi-stand develop it)? I'm kinda lost

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u/TwellasU — 3 days ago

Question about C41 chemical reuse

If I wanted to make just enough film to develop one roll and then reused the chemicals on another roll, how much development time would I add? I know it’s supposed to be +2% per roll developed with weakened developer but what if there is no new chemistry and it is fully recycled?

I know this sounds fussy, but I have a specific project in mind where it makes sense to me.

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u/badboringusername — 3 days ago

Last time Reddit removed my post. I’m just a designer trying to make something.

Here are some photos I took in my city and developed with caffenol using a Patterson tank that my design team bought together. I scanned them using a mirrorless Nikon. We are photographers and we’re trying to make something for darkroom development. Our survey was repeatedly removed by Reddit. I’m not sure if it was removed because surveys are not allowed or I broke a rule.

I’ll paste the link to my survey down in the comments. Pls help us out. :))

u/Neurons_of_Steel — 4 days ago

Erosion

Ilford Hp5 in D76

VC7700 with Nikon 80mm Enlarging lens

RC Gloss Scanned with V800

u/Zestyclose10293 — 4 days ago