Infoseite // Baustrahler: Color Temperature tungsten or daylight? CTB or CTO?



Frage von Blackeagle123:


Hello everyone,
I would like to buy construction lights on tripods to film to illuminate everything perfectly!
I plan to buy 2x 500 Watt, 150Watt at once! or evt synonymous 3x500 Watt ... Get each dimmer switch in between!

Now my question, I know that Kelvin Baustrahler have no set number! But there is an approximate value that you can tell me?
Is this rather artificial, or more daylight?
Because dementsprächend yes, I must use precisely synonymous, the CTO or CTB films!

And second question: Changes the color temperature, if I DIMME Baustrahler? So they are then more likely to artificial light, for example?

Viele liebe Grüße
Constantin

Space


Antwort von rtzbild:

"Blackeagle123" wrote:
Now my question, I know that Kelvin Baustrahler have no set number! But there is an approximate value that you can tell me?
Is this rather artificial, or more daylight?
Because dementsprächend yes, I must use precisely synonymous, the CTO or CTB films!

And second question: Changes the color temperature, if I DIMME Baustrahler? So they are then more likely to artificial light, for example?

Viele liebe Grüße
Constantin


Hi Constantin,

may help you with your many questions, the "Filter Primer" of Hama?

Marchest times to s.besten fall photo retailer of your trust and then ask.
Gibts free and really helps.
Is synonymous compensation table in it, in-You MUST draw a line between light and the desired color temperature. In the scale between the two statements you can find the required filter.

Sooooo, what he wanted to ....

"Blackeagle123" wrote:
Now my question, I know that Kelvin Baustrahler have no set number! But there is an approximate value that you can tell me?
Is this rather artificial, or more daylight?


Artificial light.

Somewhere between 3200 and 3700 Kelvin.

"Blackeagle123" wrote:
And second question: Changes the color temperature, if I DIMME Baustrahler? So they are then more likely to artificial light, for example?


Yes, like crazy.
Dimming means: lowering the tension = lower color temperature is lowered after low temperature values.

Hence the lower the voltage, the red light.

Helpful in this sense, an absolute constant voltage source, at once established (by trial or a color meter) color temperature of the radiator would be preserved permanently.

Google: color temperature, color temperature measurement, color drift, conversion, filtering, conversion film, and more.

Possibly. Moreover, artificial light, daylight, construction lights, 3200 Kelvin, 3700 Kelvin, lighting characteristics, etc., etc. ..

Hope that help; o)

Gruß Olli
* if no light is there, I did not take pictures! *
(Henry Cartier-Bresson, AFAIK)

Space


Antwort von Blackeagle123:

So that means even if I use bright construction lights, which, as you have written to artificial light, and I want to have natural light, a certain film (CTB) needs to use! If I want to have the light but darker, I need a stronger foil CTB use?

ohh ... is much work:)
I think the difference is not sooo much, right?
Seeking still desperately CTB and CTO films ... eh ... Find none, no preference where I'm looking for!

Viele liebe Grüße
Constantin

Space


Antwort von Blackeagle123:

http://cgi.ebay.de/8x-HMI-Licht-PAR-64-Strahler-weiss-Farbfolie-Farbfolien_W0QQitemZ7547073061QQcategoryZ75953QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Is that a CTB Film?

Space


Antwort von rtzbild:

"Blackeagle123" wrote: http://cgi.ebay.de/8x-HMI-Licht-PAR-64-Strahler-weiss-Farbfolie-Farbfolien_W0QQitemZ7547073061QQcategoryZ75953QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Is that a CTB Film?


No idea

They simply try try.

Shut the cam would be to "light", then think long blue filter (yes literally einklich red ...) before, until the subject "knows" is, then you've got it: o))

PAR lt seems to be offering ebay-yellow, which then had to filter out stop annersd.

Greetings from Trier

* grad back: Handball pussies Trier. /. HSC Leipzig 29:29 *

Space


Antwort von GhostDog:

"Blackeagle123" wrote: Now my question, I know that Kelvin Baustrahler have no set number! But there is an approximate value that you can tell me?
Is this rather artificial, or more daylight?
Because dementsprächend yes, I must use precisely synonymous, the CTO or CTB films!


Take that:
http://cgi.ebay.de/LEE-KORREKTURFiLTER-201-Full-CTB-Rolle-Konversionsf_W0QQitemZ5759712768

HTH

Olli

Space


Antwort von GhostDog:

Hi again,

googel times in "Pole-burners."

http://www.lightcity.de/shop/index.php/cPath/60_62

3000 K.

Maximum Watts indication noted on the lamp!
Length of Stabbrenner note!

HTH

Gruß Olli
* tired * is happy again WE

Space


Antwort von HarryS:

Hello

The 3000 K for the burners are already pretty good times, but only if they are not dimmed. If you dim the lamp, then synonymous decreases the color temperature. Therefore be used in studios called tulle, which reduces the lamps Aperture Size at a Time.

Color filter s.günstigsten you should get in the event of the suspects. I come to mind spontaneously:
Helicon in Berlin; Werning, Light Power, LMP, etc. Maybe the gibts synonymous with Thomann. A role is around 120 ¬. Lee slides or E-Color of Rosco (owner is there Lightpower in Paderborn) are slightly cheaper than the traditional Rosco films, it's just more on the role.

Among the numbers:
Lee 201 CTB = 3000K -> 7000K
1 / 2 CTB = Lee 202

I do not know what is to be kept of the Hama slides, but I think they are more expensive and only synonymous of Lee or Rosco come. There are still dan GAM colors, they are not as widespread in Europe, but have very beautiful colors (unfortunately) synonymous expensive.

Ah, yes, both of Lee, as synonymous of Rosco filters there are issues, where all films are inside (so about 500 colors). E-Color and Lee are nummernkompatibel. Roscolux has my numbers. GAM also.

Small pieces of these films especially CTB and CTO should be synonymous, but have little money for each local lighting distributor.

Ah yes, the films are synonymous when quite thermally stable, directly on the pane of a 500W flood they are quite fast through (then get a slight green cast)

Gruß Harald

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Antwort von rtzbild:

"Harry" wrote: Hello

The 3000 K for the burners are already pretty good times,
[...]
Gruß Harald


Hello Harald,

better you can not make it out, which is nothing to add.

http://cgi.ebay.de/LEE-KORREKTURFiLTER-201-Full-CTB-Rolle-Konversionsf_W0QQitemZ5759712768

Meter Price 7.48 euro / m

Gruß Olli

Space



Space


Antwort von HarryS:

Hello

At the auction, you can really only say that the Prices of the type are very good. If he synonymous quickly and reliably delivers all respect.

In the wholesale I get the stuff synonymous not really cheaper.

Gruß Harald

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