Added a new Infrared photo taken at Curlew Lake to "Al's Infrared Album" Al...
154
Richard
rzmico
Oct 22, 2003 2:26 am
Hi Al, just checked out your new photo. I like it alot, it turned out great. Richard...
155
Al
big_al_98930
Oct 26, 2003 10:26 pm
Added a False Color IR Photo to Al's Album. Al...
156
James C. Roberts
xeno_tropic
Nov 4, 2003 9:40 pm
I am looking for a source of 680 nm very high power LEDs, perhaps in a TO-66 case, like Opto Diode's OD 663 or Roithner's 680-66-60 (discontinued?) with a...
157
Brian Shanks
brianspuk2
Nov 19, 2003 12:42 pm
Hello I just got an infrared filter to try out infrared photography. It's called a Cobra Optics 7004 3mm infrared filter and is a 10cm square of a thick...
158
twcoffey1
Nov 19, 2003 1:21 pm
Brian, Sounds like a lens from one of Cobra's night vision products. It should work okay. Try it. Ted -- In Infrared_Photography@yahoogroups.com, "Brian...
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Brian Shanks
brianspuk2
Nov 19, 2003 2:28 pm
The description for this filter says it is c830 nm output. I'm new to this so I don't know if this is what I need or not. Brian...
160
Al
big_al_98930
Nov 19, 2003 4:53 pm
Brian: There is one way to find out.Try it and if it works, post the results. Al...
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Brian Shanks
brianspuk2
Nov 21, 2003 2:11 pm
I've now tried the filter with a canon digital ixus 300 camera. It only gives any image in bright sunlight and the images it takes through the filter are...
162
Anders Fougner
anderfo1
Nov 21, 2003 2:41 pm
The images are dark because the filter is black - but if you use i.e. 10 sec exposure time it may be a bright picture. Try the manual functions on your camera...
164
Mike Graham
metalmangler
Nov 23, 2003 12:02 pm
Hello, there. 8-) I've long been interested in the IR images that I'd see sporadically, and now that I have backed up my interest with some cash, I've...
165
taiwanmd
Nov 23, 2003 1:06 pm
Hi Mike, welcome to the group...I personally use a 950 Coolpix for IR, but looks the D100 works great using the Hoya 72. see here: ...
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Mike Graham
metalmangler
Nov 23, 2003 2:40 pm
I've been doing some research and found that a similar application (with radically different motivation) exists in the IR filter field - that of guys with...
167
grupuri
Nov 26, 2003 9:51 pm
Hi, The "GTS2 1000nm Infrared filter" is better than Hoya R72 ? for IR Photography ? Codrut ... field - ... clothing. ... best. ... light ... 90. ... ...
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Al
big_al_98930
Nov 26, 2003 11:16 pm
Codrut: Is that a statement or a question? Al ... <mike@m...> ... application ... work ... RM- ... =-...
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Codrut Ilie
grupuri
Nov 26, 2003 11:20 pm
It's a question ! Codrut ... From: Al [mailto:big_al_98930@...] Sent: Thursday, November 27, 2003 1:16 AM To: Infrared_Photography@yahoogroups.com ...
170
Codrut Ilie
grupuri
Nov 26, 2003 11:22 pm
I saw that filter on ebay Characteristics: This is a BRAND NEW 58mm GTS2 1000nm Infrared Filter. Specifications: Filter Size: 58mm 50% Cutoff Rating: 1000nm ...
171
Al
big_al_98930
Nov 27, 2003 8:01 am
Codrut: That looks like a reasonable price for that filter. I would be a bit concerned about spending that much money for a filter without knowing if it was...
172
Codrut Ilie
grupuri
Nov 27, 2003 10:46 am
What camera did you have ? here is the link for that filter: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2967612960&category=30069 Codrut ... From: Al...
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Al
big_al_98930
Nov 28, 2003 8:19 pm
Codrut: Apparently this Filter (GTS2) is aimed at users of the Sony Cybershot cameras with the "Night Shot" feature. It should produce excellent B&W Infrared...
176
Tate Jackson
pilotbuilder
Jan 15, 2004 4:15 pm
Hello everyone. I stumbled across this group while while searching for ir photography pages. I'm looking forward to getting asome ideas from you all on...
177
Larry Coltharp
larcolt
Jan 15, 2004 5:18 pm
Tate...for your 28mm IR filter check with Will Harrison at: Harrison & Harrison Optical Engineers 1835 Thunderbolt Drive Unit E Porterville, CA 93257-9300 ...
178
devotee863@...
studyspud
Jan 16, 2004 8:01 am
If you live in the Southern California are, take the short drive up 99 to Porterville. It's a charming farm town that is very photogenic. Oh, that also means...
179
Larry Coltharp
larcolt
Jan 16, 2004 12:26 pm
What is film? :) Larry...
180
twcoffey1
Jan 22, 2004 12:32 am
check out this site. It was advertised in the Jan/Feb 2004 issue of Digital Prophoto Magazine. http://www.irdigital.net/...
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Jake Hellbach
kk5hy
Jan 22, 2004 2:57 pm
Hello, I just joined the group today. I've done some film IR but now I want to do some with my digital camera. I have a Fuji S2 and a R72 filter, the b/w IR...
182
derek.g.lloyd@...
degsyl
Jan 22, 2004 3:45 pm
Hi I'm new to the group myself. Like Jake I would appreciate a more detailed description of how to achieve colour IR photos in photoshop. Best Regards Derek...
183
Larry Coltharp
larcolt
Jan 22, 2004 3:51 pm
Jake...I'm very new to this as well but will offer my take on your questions. The magenta cast is normal for the initial image. That gets removed or modified...
184
Al
big_al_98930
Jan 22, 2004 4:33 pm
Jake: Larry is correct about using a Tripod and shooting two images, one in color and a second with the IR filter in place. Alter the images according to the...
185
Jake Hellbach
kk5hy
Jan 22, 2004 4:34 pm
Hi Larry, Thanks for the quick reply. I thought that's what they were referring to in the document. Luckily I took some test photos last weekend using a tripod...
