christian_muro

<p>Thank you both for your feedback. I find it strange that my lens has decided to develop a hotspot now given that I have used this camera and lens for IR work in the past without issue. I will experiment with different focal lengths and document the changes in aperture to see how it affects the hotspot. At any rate, I suspect it will be inevitable to correct this issue through Lightroom.</p>

<p>I need help identifying this problem:<br> (Any suggestions or feedback to fix this problem would be deeply appreciated).<br> <img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9706.jpg" alt="" width="1024" height="683" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9711.jpg" alt="" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9721.jpg" alt="" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9729.jpg" alt="" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9741.jpg" alt="" width="1024" height="683" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9747.jpg" alt="" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9748.jpg" alt="" width="1024" height="683" /><img src="http://i624.photobucket.com/albums/tt326/ChristianMuro/DSCF9751.jpg" alt="" /></p>

<p>Here are my recommendations for Kodak Ektachrome IE that requires E-4 processing.. (Not the newer EIR):<br> Visible light meter reading at ISO / ASA 100. Use a <strong>yellow filter</strong> for optimal images. (A Hoya Y-52 filter will work fine). You might need to compensate 2-3 stops depending on lighting, but I'm sure you already know that. Keep a detailed logbook to track your results if you have more than 1 roll. Keep the f-stop closer to f-22, or smallest possible, with largest depth of field focus (infinite). Use a tripod and cable release combo. I prefer long exposures when composing images with running water for a dream-like effect, but as I mentioned it's simply a preference. Anticipate the image color conversions when composing the picture to get the best results (C-Y-R). That's about all I can think about at the moment. Feel free to message me if you have any questions or concerns.</p> <p>I recently tried a Hoya R72 Infrared filter, with a 5 stop compensation, but I will let you know of the results of that experiment after processing.<br> <br />** I'm not sure if you live in California, but I know a place that can process the 20 Exp. film for about $10.</p>

<p>Sure, we can gamble for a fair priced & usable Kodak HIE / Konica 750 roll on eBay..<br> EFKE IR820 / Aura is now just as expensive due to its recent discontinued status.<br> I suppose our only options in today's market is Ilford SFX 200 and Rollei 400s / Infrared / Retro 400s</p> <p><strong>1. Does anyone achieve impressive results with today's options?</strong><br> <strong>2. Are there any other options available that I am missing?</strong><br> <strong>3. Is anyone currently selling true infrared film at <em>fair value</em>? (expired or not).</strong></p> <p>I don't mean to sound nihilistic, but I just checked my friendly neighborhood Freestyle Photo..<br> As of today:<br> - Ilford SFX 200: (120 size) $8.99<br> - Ilford SFX 200: (35mm Roll) $9.49 - (Low Stock)<br> - Rollei Infrared 400s: (120 size) $11.49<br> - Rollei Infrared 400s: (Twin Pack - 35mm) $13.99<br> - Rollei Infrared 400s: (4x5 / 25 Sheets) $52.99 (Low Stock)<br> ** So I suspect they will follow the footsteps of their predecessors in the near future.</p>

<p>I recently bought a Canon FTb QL as well, and I recently noticed that the battery was leaking (hence the light meter inaccuracy). The problem is: before I researched the battery type, I removed the battery with my fingers to inspect for corrosion. After researching, I found that there is a possibility that the battery I removed was a Mercury 625. Although I am hoping the previous owner replaced the original battery, should I be concerned about touching a leaking Mercury battery?</p> <p>Replacement battery options:<br> 1. WeinCell MRB625 (1.35v Zinc Air Battery)<br> 2. MR-9 Battery Adapter + Use of 386 / SR43W Silver Oxide battery (1.55 V) </p>