CatLABS X FILM 320 Pro now available in 35mm and 120

BrianShaw

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Don't know if I should shoot it in my Yashica 1/2 frame or try medium format- maybe 6x9?
Please add some examples of the 120 version. I’m assuming that there are minor differences, like thickness of the film base. If not mistaken, all prior examples were 35mm (or unidentified). Also show us both sides of the backing paper!
 

BrianShaw

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e.g. for the first time I can recall, you have stated that 320 is the film's true speed as it is stated on the box
I don't think the latest witty repartee on film speed has anything to do with “true” film speed but BOX SPEED (the speed printed on the box).

I think we know that:

Film speed, box = 320
Film speed, recommended = 200
Film speed, tested = 30-ish
Film speed, King = 80

None are necessarily “true”, as in strictly per ISO standard. Any could be usable. Some have shown to be.
 

BrianShaw

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Fair enough but in that case I do now wonder why you now consider the time you spend her as a participant on this thread is worth the effort in terms of future sales of Pro 320
Four or more participants in this thread have bought the film. Four or more have/will not. Who is ahead?

Hint: why’s on second, or third. Who know?
 

Terryro

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Thanks for your really nice photos and input. Greatly appreciated. I will take your advise and try the film.
 

pentaxuser

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Well yes there was a lot of witty repartee I agree but it just seemed to me that CatLABS was more at pains to emphasise his point about it being 320 than before

True he did not lay things out as you have above which if this reflects the CatLABS position would have been welcome in my case and possibly others who have expressed concerns about the ISO speed

For a long time on this site it was custom to use the phrase "box speed" as indicating the ISO speed and as far as I know this still applies to Harman, Kodak and Fuji films but you are right that it is probably time now to recognise that the days of being sure of an ISO speed from that written on the box may, with the exception of the big three film makers, be gone

Not sure if most film users would be as relaxed in the same way over the big three abandoning "box speed" as having any meaning as some appear to be over other companies' approach to this

We are maybe into the start of a discussion over "what's the difference" that exempts smaller film makers such as CatLABS from such standards. It may be that the word "smaller" is reason enough on the basis that they don't have the resources However unless CatLABS devised, tested and made their new film entirely by itself then some bigger players had a hand in its production and that begs the question of why those bigger players or probably player have/has not released such helpful information to the seller, CatLABS

This as the saying went in the old days of continuous showing of films and features in the cinemas of yesteryear is "where we came in"


pentaxuser
 

BrianShaw

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True he did not lay things out as you have above which if this reflects the CatLABS position would have been welcome in my case and possibly others who have expressed concerns about the ISO speed
If I can deduce that… anyone can.

Note that only the 320 and/or 200 film speed assertions has been practically demonstrated with results provided in this thread or the other. All else is just

BTW, it may be worth noting that none of the “big guys” seems to have ever explicitly stated in their documentation that their box speed complies with standards. Lots of folks are assuming that. Maybe correctly, but an assumption nonetheless because it’s not stated nor independently verified other than folks using it and it works. Yet then many still suggest deviations…

It’s not unrealistic to assume that management/marketing departments have some impact on product development or marketing despite some folks quest for engineering purity. I can attest to that in non-photographic high-reliability system development.

The internet chest-beating is almost comical at times. The philosophical discussions are philosophical discussions.

I seem to remember past discussions of inaccurate film speeds and I seem to recall that with big-name products too. My memory is vague and I’m not inclined to research it to prove my point so I’m just sayin’
 
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...I do now wonder why you now consider the time you spend her as a participant on this thread is worth the effort in terms of future sales of Pro 320...

It's intuitively obvious to the most casual observer that Omer continues participating in this thread not because doing so will have any substantial positive effect on sales of CatLABS X FILM 320 PRO. Rather, he's here for the same reason I am, namely, it's more entertaining than any stand-up so-called "comedy" has ever been.
 

brbo

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If you are in EU, just buy Rollei Retro 400S. The results will be at least as good as Catlabs 320 Pro. Price will be lower, too.
 

BrianShaw

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IDK… he’s the one making money from selling film while nobody else in this thread seems to be.

Let’s address an elephant in the room: for a variety of historical reasons some folks here just don’t like him and would be critical no matter what. So what does that demonstrate?

Thus endeth mine philosophication!
 
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Huss

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You say that but I am shooting it at iso 200, not doing any pushing, results look good to me.

There seems to be an awful lot of theory here, with no actual use.
 

pentaxuser

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Omer's profit from film sold to those posting in this thread likely wouldn't amount to minimum wage for the time he's spent reading and posting in it.

Yes that was my conclusion as well so you may be right. He is here for the sport It's just that I wondered if the time spent here for the "sport" was worthwhile for a businessman promoting a new film?

Brian, I had no idea who Omer was when I saw this thread. I had nor have any historical axe to grind against Omer the man.

pentaxuser
 

miha

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You say that but I am shooting it at iso 200, not doing any pushing, results look good to me.

How can you be sure this is the case? I mean the samples you posted do look like the film was cooked ...
 

mshchem

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pentaxuser

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I don't wish to appear to be rude or at best abrupt,mshchem, but I'll have to risk it. What is your link supposed to tell us that we didn't already know. It just looks like an advert for the new film and essentially a repeat of the CatLABS opening announcement of this thread

If it does tell us more then what are those extra pieces of information?

Thanks

pentaxuser
 

Oldwino

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How can you be sure this is the case? I mean the samples you posted do look like the film was cooked ...

This could very well be the case.
I am going to run a set of bracketed exposures, based around "box speed" of 320 today, and process with CatLabs suggested time. Then, maybe another test, but "pulling" the dev times. Maybe use the times for Pan F as a start.
 

mshchem

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It's demonstrative of the World doesn't care what a bunch of old coots on this forum care.
 

BrianShaw

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Omer's profit from film sold to those posting in this thread likely wouldn't amount to minimum wage for the time he's spent reading and posting in it.

None of us, except a couple of folks who only use the classified section, are here to make money. We’re here to demonstrate judgemental curmudgeonism and ego self flattery. Or, in other words, were mostly here just to chat. Let’s be realistic… please.
 
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Huss

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How can you be sure this is the case? I mean the samples you posted do look like the film was cooked ...

How so? I process to my liking as I would do with any film I use.

and that it the thing, the only way to find out if you like it is to try it out yourself. It is easy to armchair quarterback not knowing the intentions of the user! The pic of the car is deliberately low key. The pic of Peppers in the dappled shade is exactly how it looked. The pic on the coast was late in the afternoon and exactly how I wanted it to be. Which for me means my exposures were correct. Because that’s what it really comes down to, exposure.

Be daring. Live a little. Splurge and spend the $6.99. Find out for yourself, developing and processing it to your taste!
 

Klaus_H

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If you are in EU, just buy Rollei Retro 400S. The results will be at least as good as Catlabs 320 Pro. Price will be lower, too.

Retro 400S = IR400S = Superpan 200 = Aviphot 200 = .....
True speed: about 50 to 100 ASA depending on developer.

Try the CalLabs 320 film with a R72 filter at 6 ASA. If it performs like a IR film ......
 

Oldwino

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I’ve run a quick test with bracketed exposures, which I will report on in the other thread shortly.
Film is drying, but initial impression is that using the suggested CatLabs time for Rodinal 1+25, my proper EI would be right around 400.
 

Huss

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I’ve run a quick test with bracketed exposures, which I will report on in the other thread shortly.
Film is drying, but initial impression is that using the suggested CatLabs time for Rodinal 1+25, my proper EI would be right around 400.

But wait people here have said it is an iso 20 film!
 

Tomro

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Retro 400S = IR400S = Superpan 200 = Aviphot 200 = .....
True speed: about 50 to 100 ASA depending on developer.

Try the CalLabs 320 film with a R72 filter at 6 ASA. If it performs like a IR film ......

the photographs posted in this thread do have this superpan look, although grainier and harsher
 
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