Author Topic: Which Safelight?  (Read 3180 times)

Offline BartJY

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Which Safelight?
« on: June 25, 2019, 04:08:37 PM »
Hi Folks,

I have Saati Textil PV emulsion, on the container is says to use yellow safe-lights when applying. I only have red safe-lights. Can I use those or do I need to buy yellow?

Thanks.
Bart


Offline mk162

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Re: Which Safelight?
« Reply #1 on: June 25, 2019, 04:11:09 PM »
red is fine, but you should look into yellow. so much easier on the eyes.

or just swap them to LED with a UV filter cover.  It's amazing to actually be able to see in the screen room.

Offline BartJY

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Re: Which Safelight?
« Reply #2 on: June 25, 2019, 05:19:04 PM »
Will a yellow florescent work?

Thanks
Bart

Offline Frog

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Re: Which Safelight?
« Reply #3 on: June 25, 2019, 05:36:37 PM »
It should, but read my answer in your darkroom thread.
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Offline Prince Art

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Re: Which Safelight?
« Reply #4 on: June 26, 2019, 11:54:05 AM »
Yellow "bug lights" work too, depending on what kind of fixtures you're working with.
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Offline RICK STEFANICK

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Re: Which Safelight?
« Reply #5 on: June 26, 2019, 12:34:20 PM »
red is fine, but you should look into yellow. so much easier on the eyes.

or just swap them to LED with a UV filter cover.  It's amazing to actually be able to see in the screen room.

and you can find the sleeves on amazon for like 5.00 each and be done with it.
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Offline jsheridan

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Re: Which Safelight?
« Reply #6 on: June 26, 2019, 05:54:47 PM »
Don't need em anymore as we don't use Darkrooms.

Our screen room is a normal room with regular tube lights in the ceiling. We coat, store, image, burn and even washout screens in regular shop light conditions.





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Offline BP

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Re: Which Safelight?
« Reply #7 on: June 27, 2019, 07:24:56 AM »
How does that work? Do you shut the lights when your not in the room??
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Offline jsheridan

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Re: Which Safelight?
« Reply #8 on: June 27, 2019, 01:29:13 PM »
No need to shut off the lights until we leave at night.

Old screens rest in front of coated screens as they lean against the wall to be imaged.



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Offline Frog

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Re: Which Safelight?
« Reply #9 on: June 27, 2019, 01:35:57 PM »
Don't need em anymore as we don't use Darkrooms.

Our screen room is a normal room with regular tube lights in the ceiling. We coat, store, image, burn and even washout screens in regular shop light conditions.

What's the situation for drying coated screens? A cabinet? The only piece of the puzzle not mentioned.
« Last Edit: June 27, 2019, 05:02:50 PM by Frog »
That rug really tied the room together, did it not?

Offline RICK STEFANICK

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Re: Which Safelight?
« Reply #10 on: June 27, 2019, 04:33:01 PM »
Don't need em anymore as we don't use Darkrooms.

Our screen room is a normal room with regular tube lights in the ceiling. We coat, store, image, burn and even washout screens in regular shop light conditions.

Amen!! Thanks John for the post. Its hard to believe people sitill coat in the dark. I know ya'll flip screens thru quick but would you agree the yellow tubes do add a level of safety for the shops that might have screens coated and store them for a few days or even a week?
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Offline jsheridan

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Re: Which Safelight?
« Reply #11 on: June 28, 2019, 10:46:47 AM »
Don't need em anymore as we don't use Darkrooms.

Our screen room is a normal room with regular tube lights in the ceiling. We coat, store, image, burn and even washout screens in regular shop light conditions.

What's the situation for drying coated screens? A cabinet? The only piece of the puzzle not mentioned.

In a room next to coating with a heater and a fan. Those bulbs are wrapped with an old piece of Rubylith. That is the only 'safe light' we use and I bet those bulbs were wrapped years ago.
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Offline jsheridan

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Re: Which Safelight?
« Reply #12 on: June 28, 2019, 11:26:32 AM »
Don't need em anymore as we don't use Darkrooms.

Our screen room is a normal room with regular tube lights in the ceiling. We coat, store, image, burn and even washout screens in regular shop light conditions.

Amen!! Thanks John for the post. Its hard to believe people sitill coat in the dark. I know ya'll flip screens thru quick but would you agree the yellow tubes do add a level of safety for the shops that might have screens coated and store them for a few days or even a week?

Yes they can add a level of safety if one so chooses to do so.
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Offline Sundaybest

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Re: Which Safelight?
« Reply #13 on: July 10, 2019, 02:16:38 AM »
I don't use any safelights or a darkroom. As long as you work fast and don't expose your screens to direct sunlight you will be good.

Offline tonypep

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Re: Which Safelight?
« Reply #14 on: July 20, 2019, 08:51:47 PM »
That all depends on many factors. In one shop we used blue welders filters. Coated screens would last to upteen months.