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BenHurren
Приєднався 30 сер 2011
Heli Flight over the Okavango Delta with the Leica SL2-S
A short flight over the Okavango Delta
Переглядів: 51
Відео
Developing Kodak Vision3 500T Film at Home (C41)
Переглядів 1,5 тис.10 місяців тому
I show you the full process of developing (C41) a roll of bulk loaded Kodak Vision3 500T including the remjet removal. Find me on Instagram: no_emulsion Some links (affiliate) to equipment used: 10ml Glass Sample Vials - amzn.to/3U4kH0w Glass Transfer Pipettes - amzn.to/3HkVgAe 500ml Brown Glass Wideneck Bottles - amzn.to/4aZ2aIV Reverse Osmosis Filter - amzn.to/3tOA96l
The CHEAPEST way to Develop C41 Color Film at Home
Переглядів 2 тис.10 місяців тому
A slow and detailed look out how to get the most out of the Fuji Hunt C41 Kit and how to make it last as long as possible. Original instructions: kevinthephotographer.wordpress.com/2015/10/26/fuji-hunt-x-press-c41-chemicals-instructions/ Find me on Instagram: no_emulsion Some links (affiliate) to equipment used: 10ml Glass Sample Vials - amzn.to/3U4kH0w Glass Transfer Pipettes - ...
The Cheapest Way to Shoot Film in 2024
Переглядів 3,1 тис.10 місяців тому
An intro to the main ways I save money when shooting film Also on Instagram: no_emulsion
More crazy views descending Langtang Valley
Переглядів 18Рік тому
More crazy views descending Langtang Valley
H-Bridge 555 Driver Test with Flyback Transformer
Переглядів 2653 роки тому
H-Bridge 555 Driver Test with Flyback Transformer
Deutsches museum - High Voltage Demo - Faraday Cage
Переглядів 1313 роки тому
Deutsches museum - High Voltage Demo - Faraday Cage
Cheap Chinese Neon Sign transformer test
Переглядів 2,5 тис.3 роки тому
Cheap Chinese Neon Sign transformer test
K40 Table Salt - SV-500 Geiger Counter
Переглядів 1223 роки тому
K40 Table Salt - SV-500 Geiger Counter
Ludlum Model 12 - 43-4 Alpha probe test
Переглядів 1213 роки тому
Ludlum Model 12 - 43-4 Alpha probe test
ESP32 - Sv500 Digital Readout High count test
Переглядів 483 роки тому
ESP32 - Sv500 Digital Readout High count test
ESP32 Peak Hold circuit test - NaI(Tl) Scintillator
Переглядів 553 роки тому
ESP32 Peak Hold circuit test - NaI(Tl) Scintillator
ESP32 - Sv500 Geiger Counter Digital readout
Переглядів 2143 роки тому
ESP32 - Sv500 Geiger Counter Digital readout
Fantastic guide :) Can i ask what rotary device you are using in the buffalo water bath?
do you have a full schematic
works
What is your input voltage and current?
Für alle, die sich fragen, baking soda ist Natron!
@@captainbackflash you should use washing soda (sodium carbonate) not baking soda, (sodium bicarbonate)
@@Ben_Hurr_ It works both. I have no problem, remove the remjet layer, with baking soda.
Love this video. Would you mind sharing what temperature control tank your using for your chemistry? Is it a Buffalo Appliance? Thanks!
Hey, it's a Buffalo one but just basic thermostat control. I added a PID controller to get it more accurate
@@Ben_Hurr_ Thank you!
Thanks! Realy helpful!
Wow Bro. This place hear would have blown you out , yeah? It looks so old school and free.
I can actually get 50 rolls of 35 mm with 1 L of unicolor film developer and it only cost $42 max
The quality will not be even near the industry standards if pushing chemistry this way. Of course, if expectations are low, and you rely heavily on digital post production, this is possible. But with the film prices of today, it is not a good idea to ruin your films in order to save a few cents for developer. Those "simplified" kits ara always a compromise, and you get better results with professional quality chemistry, such as Fuji Hunt.
Hello, how is grain size compared to budget color films, kodak gold, ultramax, fuji 400?
Definitely coarser then 200 speed films, probably similar to ultramax, but I haven't don't a side by side comparison. Dynamic range is better I think
Nice video! And what scanner are you using?
Thanks! Camera scanning with Valoi holders and my SL2s
Can you not just put protectan in the original container of the part c developer after every time you take a bit to make the solution?
For hand developing C-41, I have found using stop bath useful. It is not necessary by any means, as bleach is acid enough to stop any developing. But it will make quite lot of gas, and bleach leaking in water bath is not nice. Using acetic acid stop will eliminate this stop, and as CH3COOH costs almost nothing, and is available anywhere, this has been useful for me in controlling the development times precisely when developing by hand in tanks. Just use acetic acid, and never citric acid based "non-stink" products meant for black & white, such as Ilford Ilfostop or Fomacitro. Some people say this is OK, but one known photo chemist from Kodak was very strict in this matter, saying it is not compatible with any color process. I don't know the exact reason, but I assume some citrates would probably interfere the process somehow. Storing part C in small vials has worked for me for many years. This is the chemistry I normally use for C-41, and has always produced very good results, and for a reasonable price compared with some small kits. Calculating development time increases by film processed is a waste of time, as it is virtually impossible to control the process at one second accuracy when developing in a tank. I use one liter batches, and develop not more than 12 rolls of 135-36 with each. For the first 6 rolls, I use the standard 3:15 development time, and for films 7-12, the time will be 3:30. I have used Kodak style agitation, with quite hard shaking, as color film practically can't be overagitated as B&W film can. 15 seconds of agitation, and 5 times, once per second every 30 seconds afterwards. Remainder of time the tank will stay in 37.8°C water bath controlled by sous vide and a thermometer.
Thanks for great video! Did you also reuse it? or just one time use?
Great video! Have you tried replenishing these chemicals? Struggling to find replenishment numbers.
replenishment is a dying trend in photography. maybe there'd be answers if you asked 20 years ago but it's been hard to really find something that specific nowadays. good luck
@@heatonize Do you understand what you are talking about? Probably not. All the processes used commercially are replenished. For C-41 in small batches, I doubt it would be a viable solution though. Without an output of about 10-20 films daily, it is not probably a good idea. In RA-4 though, it can be a good idea. Using developer just one shot is waste in my opinion, but the oxidation is also an issue. So, you won-t be able tu run a system with chemicals not changed in many years, as it is common in minilab environments, but you can replenish one liter after each 10 sheets of 20x25 cm, to keep the colors constant. You could print at least 50 sheets per one liter developer if replenished. Bleah-fix could be replenished until the pH will shift too much due to carryover of developer. This particular kit is not designed for replenishing - the rates for this are not published. You need to use minilab chemstry, such as Environeg or Enviroprint for replenished systems.
So why not just simply spray butane in the dev part bottle every time you get some? Just get my kit today.
The part C of the CD won't keep even this way. Put it in a small glass bottles, one for each batch, well sealed and filled with butane or any inert gas. It will keep this way even longer than in unopened original bottles. If stored in opened container, filled with butane, it will fail in about 2-3 months.
Thank you again Ben, this video helped me mix the chemicals with confidence !
Glad it was helpful!
Hi Ben, if I’ll be away from the tap - how much water it takes for each was I this same tank (1520 I’m assuming). Thank you for showing the processes so clearly. Miro
I also work away from the tap, I just keep all my filtered water in bottles - I reckon I use about 3-4L per development - mostly rinse water
@@Ben_Hurr_ thank you Ben. Yet another question that arises... do you pour just 240ml of developer/bleach etc into the 1520 tank or 240ml would not be enough developer for example? Given your prev video I would assume that the solution is 500ml, but if 500ml is used for each roll then the rotary method is not really saving anything on chemistry used.
@@miroslavbazitov183 I usually pour most of the bottle in, but the bleach usually a bit less. Helps with the expansion. You're right of course that it's not saving any chemistry. You could also mix even smaller batches if you wanted, but they would process a similar number if films anyway. It's more for single shot developing where using a smaller amount is more beneficial. E.g. Rodinal
Nice video. I haven’t gone through your channel yet, but any plans on showing us how you put together your agitation and warming setup? I’m interested in that! You should look at the 500t guide from Kodak which has their premier removal process. It works even better. Only 3, easily attainable, cheap ingredients. No need for the wipe at the end. Itll remove it all in the bath.
Ill definitely make a video about it at some point!
@@Ben_Hurr_im interested in that too, looks like your using an ultrasonic cleaner as a warming bath and have some custom to spin the tank?
@@PaulVanDenton it's actually just a bain Marie water bath, but I added a PID controller to get more accurate control. Rotation is from a stepper motor, I'll put together a video explaining it soon
@@Ben_Hurr_oh cool, so very custom then. I was looking at those e-tone rollers but it looks like you can’t have them slightly submerged to keep temps. Maybe it doesn’t matter all that much.
Short answer...YES. That is why I only shoot some of it... I mean, I have several film cameras ,( I am old) , I just don't shoot film a lot. I put film in one camera at a time. If it takes me a month or two... oh well. I have a digital to play with also during that time.
I'd love to know where you got the small bottles with the rubber stoppers
Just added some links to the description!
Most shops selling laboratory equipment for chemistry labs can sell small bottles and vials. Also, these shops can provide with bigger bottles for chemistry, measuring glasses, funnels, etc. for much cheaper prices than the photo shops sell these items. They are good for chemistry, as they are made for labs.
Yes and pointless. Id dslr cameras had been invented first , film would not exsist
I was surprised to see a video from you recommended to me on my home page. I hope you continue to make them. C41 seems like too much effort for me but I agree with your previous video that black and white developing is too easy not to bother doing. Colour film is too expensive anyway and I'm concerned about future availability, I can't see black and white ever being impossible to get a hold of
Funny coincidence! At least it's being shared... I will try my best! I actually want to start shooting more B/W, although it's not so hyped at the moment, it really gives a timeless look
I appreciate the short and to-the-point video. Nice work 👍🏻
I invested in an plustek 35mm scanner, and the gear to develop film. Cinestill DF96 Black and white chemistry is sooo cheap. Ends up costing me $1 to develop per roll, and $8.50 for a roll of HP5. So a total of $9.50 for developing and scanning. It's double that at my local lab. (Though I support my local lab by bringing them my color film.)
Great video! Very informative and useful
Heyy!! This is exactly what I need. Especially looking forward the developing part. I bet that if there is a way to get that wrong, I will find it and do it. But still tempted to ruin my film myself rather than someone else. 🤌🏻
Video already out!
Links to items
🔥🔥🔥
Super nice! Looking forward to the series 🎉
🎉🎉 😊looking forward!!!! is great for me to get more film information 🙌🙌🙌🙌
Looking forward to that!!
Congratulations, man! Great way to start! 🔥🔥🔥
You are blessed
where are you what summit
This is excellent, I'm trying to make something similar, could you help me to make a similar one?
is that a UVC tube
that is super cool thx you so much for sharing this is exactly what I was searching for
Superb 👌
bought one of these for birkeland eyde... Broke within an hour...
bpught one worked for a really long time still does
@@romanvoloshyn1984 yeah update kinda, mine still works, it just had an overheating sensor and that was why it wasnt working...
Skill issue
This is so cool! What diodes did you use/ from where did you buy them?
I recommend to change all for voltage based devices rather than on current and it's all clear :)
That could be useful for a spark gap tesla coil
Good job.
Please share cheap chinese neon transformer link ,,😍😞😟
its a flyback transformer, it can be found in old crt tvs
Please share making that video
Very impressive! See also my first Coilgun 50 volt : ua-cam.com/video/UpYrQsr1iRE/v-deo.html
Which schematic did you use for the Peak and Hold Circuit?
Hey, could you please share the source code and schematic? Thanks