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Got Infrared? Post 'em here! (Ongoing Thread)
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Feb 19, 2012 20:23:03   #
n2hhr Loc: Pawleys Island, SC
 
Thanks Eric, but point in fact it is indeed an addiction for me! 15 converted cameras says that I am one sick puppy. All I can do now is feed the monster.

As for your hotspots it is likely an issue with light bouncing back and forth between your lens elements and the filter. Which filters cause the problem and who makes them? I have the LDP version of the UG1 called the XDP. While an interesting filter it actually holds little interest for me.

Have you tried the Tiffen 047B Super Blue filter yet? What a need and interesting effect. IN CAMERA faux color (quality is dependent upon a good WB). This only works on full spectrum conversions like the UG1. Hmm, lets see if I have a test image from it....

OK, remember that this is a TEST shot and it is right out of the camera! It is a try-band color correction filter and who would have thought that it could have a use in IR photography!





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Feb 19, 2012 20:26:04   #
n2hhr Loc: Pawleys Island, SC
 
OH!! You are shooting an IS-1! That camera is known for its hot spots! I also had one and really liked it except for that. I did discover that you could lessen them by opening up the aperture but you will have to experiment with it on yours. Even with hot spots it is a REALLY nice IR system. I had to sign my life away to purchase it because it was intended for CSI only. I have a post somewhere on the blog about it I think....

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Feb 19, 2012 23:43:11   #
CooledgeR Loc: Sunny (Hot) Arizona
 
Please translate " LDP version of the UG1 called the XDP"
Thanks

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Feb 20, 2012 07:31:53   #
TraceyG Loc: SW, Fl.
 
EricLPT wrote:
TraceyG wrote:
Alrighty then, these are my latest efforts....


Tracey, I don't think you need any more advice, that is some outstanding work. That first image with light&shadow, leading lines, repeating patterns just blows me away; and the exposure is spot on.

The other three are good too but the first is my favorite. I'm thinking you are able to 'see' or previsualize in IR now, at least that's what it looks like to me. Your B&W looks great, now that Mark is posting here, you can ask him some color and B&W IR questions.

Keep up the good work and post more soon.

Eric
quote=TraceyG Alrighty then, these are my latest ... (show quote)


Yeeha!!! Finally! Thanks Eric, I'm leaving on vacation tomorrow for the Georgia mountains, hopefully I'll have some time to go shooting then! Not Rome, but still vacation.
;)

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Feb 20, 2012 07:37:15   #
TraceyG Loc: SW, Fl.
 
Hi and welcome Mark. 15 camera's WOW that is an addiction for sure! LOL...can't wait to learn from you!

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Feb 20, 2012 08:33:52   #
n2hhr Loc: Pawleys Island, SC
 
CooledgeR wrote:
Please translate " LDP version of the UG1 called the XDP"
Thanks


Sure, the company is LDP the web site is maxmax.com and they live in NJ.

XNiteXDP58: X-Nite XDPFilter in 58mm Diameter x 2.2mm Thick $86.00

This is a dual passband filter in the UV/IR range that gives ultra white leaves and purple skies! It can be a lot of fun but REQUIRES a camera that has the FULL SPECTRUM conversion ONLY....

Here is the web site:

http://www.maxmax.com/aXNite58mmFilters.asp

I have a post or 2 on this filter on my blog (below in signature) which will show you how it works and what the results are like but you will have to go WAY back into the older posts by clicking at the bottom of each page on Old Posts

Here is a chart of the pass bands, and as you can see, it allows light thru in the upper UV area which poisons the 2nd passband which is in the 700nm region. By poison I mean that it affects the camera sensor where it will combine the UV/IR spectrums but kills the WB which can generate some wild shots!

This is an expensive filter...



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Feb 20, 2012 13:36:48   #
CooledgeR Loc: Sunny (Hot) Arizona
 
Mark

When you say full spectrum conversion, what spectrum does that cover. I have an unmodified Fuji IS-Pro that captures 380nm to 1000nm. Is that enough spectrum for the filter to be useful?

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Feb 20, 2012 13:42:33   #
n2hhr Loc: Pawleys Island, SC
 
Yes, your camera IS a full spectrum conversion direct from the factory!

Which filter interests you?

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Feb 20, 2012 13:44:26   #
CooledgeR Loc: Sunny (Hot) Arizona
 
Thank you. I have several for infrared filters, but would like something to capture the UV end to the extent possible.

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Feb 20, 2012 13:57:00   #
n2hhr Loc: Pawleys Island, SC
 
OK, well the XDP from maxmax.com or the ug1 (amazon) is just what you need. The 047b super blue is also open on the uv side and that is what helps create the in camera faux but it it HIGHLY dependent upon getting the correct white balance...

Be warned though, these filters are on the expensive side!

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Feb 20, 2012 14:01:03   #
Marilia Loc: Dallas, TX
 
Amazing, beautiful pictures, everyone!
:thumbup: :thumbup: :thumbup: :thumbup: :thumbup:

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Feb 20, 2012 14:17:00   #
Marilia Loc: Dallas, TX
 
EricLPT wrote:
PW4GDF wrote:
I have just been out again, but not looked at what I have yet, but in my part of Florida too, although a lot to photograph, I feel like I am constantly getting water and trees, nice images but all much the same. I don't think I am too comfortable cruising cemetaries..........I am happy to stop the car where ever if So if anyone has any ideas to get me out of my rut please let me know.
Thanks,
Wendy
Cocoa, Florida


Great pictures, this is a wonderful thread! I'll have to read more about infrareds...I'm guessing the street art sculpture is in Deep Ellum near downtown Dallas? Just posted a picture of it this morning in the "saw something red" subject in the gallery (pg 17)...

Wendy,

Do you have any pets? Anybody you know that doesn't mind being photographed? Self portraits? Close ups? Architecture, your house and especially bridges? Do you have access to an aircraft? Local sculpture or art?

You are only limited by your imagination.

I hope this helps,

Have fun,

Eric
quote=PW4GDF I have just been out again, but not... (show quote)

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Feb 20, 2012 15:19:21   #
n2hhr Loc: Pawleys Island, SC
 
Old wooden barns and houses, look for ones falling down.

Shrimp boats or commercial fishing boats.

Wrecked or sunken boats.

Abandoned buildings.

Creeks and rivers

Storms!!!

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Feb 20, 2012 16:23:46   #
Ron Painter Loc: Tulsa, OK
 
OK







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Feb 20, 2012 16:44:57   #
CooledgeR Loc: Sunny (Hot) Arizona
 
Interesting information on that website.
I found a page that shows-
the X-Nite 715nm, which produces a reddish image: http://www.maxmax.com/aXRayIRTestsDSCS30-715.htm

the X-Nite 830nm, which produces a purple image: http://www.maxmax.com/aXRayIRTestsDSCS30-830.htm

And, what is listed as the XPD, which produces an orange image:
http://www.maxmax.com/aXRayIRTestsDSCS30-830.htm

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