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Avantphoto · 07-21-2008, 11:56 AM

Does anyone know the size of the k100D's IR filter, I'd like to get a replacement made in optical clear glass, anyone done a conversion?

Thanks!!!!

Nico · 07-21-2008, 01:20 PM

Leo from this forum sent me his filter for K110d to me. Dimensions are 28mmX22mmX 1.6mm.

I do not know if K100d uses the same size filter but this should get you started.

Some links to glass mfg. I think they call the clear glass windows.

Edmund Optics Inc. Long Pass Filters and Short Pass Filters Data Sheets on GlobalSpec
UQG (Optics) Ltd. UK Optical Components Manufacturer
SCHOTT North America - Advanced Optics - Download - Overview
Optical Components – Infrared Coatings – ReynardCorp.com

Nico

Avantphoto · 07-21-2008, 01:56 PM

Thanks I just wonder if the K100D would be different because of the Anti shake, though I doubt Pentax would go though that much in manufacturing.

Thanks for the links too!!!

07-21-2008, 11:56 AM	#1
Avantphoto Forum Member Join Date: May 2007 Location: Chicago Area Posts: 84	Size of k100D Hot Filter? Does anyone know the size of the k100D's IR filter, I'd like to get a replacement made in optical clear glass, anyone done a conversion? Thanks!!!!

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07-21-2008, 01:20 PM	#2
Nico Senior Member Join Date: May 2008 Location: Irvine, So. Cal Posts: 127	Leo from this forum sent me his filter for K110d to me. Dimensions are 28mmX22mmX 1.6mm. I do not know if K100d uses the same size filter but this should get you started. Some links to glass mfg. I think they call the clear glass windows. Edmund Optics Inc. Long Pass Filters and Short Pass Filters Data Sheets on GlobalSpec UQG (Optics) Ltd. UK Optical Components Manufacturer SCHOTT North America - Advanced Optics - Download - Overview Optical Components – Infrared Coatings – ReynardCorp.com Nico

07-21-2008, 01:56 PM	#3
Avantphoto Forum Member Join Date: May 2007 Location: Chicago Area Posts: 84 Original Poster	Thanks I just wonder if the K100D would be different because of the Anti shake, though I doubt Pentax would go though that much in manufacturing. Thanks for the links too!!!

Size of k100D Hot Filter?

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