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Test with Canon 450D and IR filter 720nm, 





    
        

            Andrea Pistocchin...

Test with Canon 450D and IR filter 720nm

Description

Result of tests made with Canon 450D (no IR-block) and IR filter 720nm. In this test there are 4 images taken with different exposure times, but I can't understand how this shots can be so dark. The latest is with 40 minutes of exposure! Version C is an image taken in 30 seconds without filter.

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Risultato dei test effettuati con Canon 450D (senza filtro IR-block) e filtro IR da 720nm. In questo test sono presenti 4 foto riprese con tempi di esposizione differenti, ma non riesco a capire come facciano ad essere così buie...Per l'ultima si parla di 40 minuti! La versione C è uno scatto da 30 sec senza filtro.

Comments

Author

pisto92
Andrea Pistocchin...
License: None (All rights reserved)
3190
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Revisions

  • Test with Canon 450D and IR filter 720nm, 





    
        

            Andrea Pistocchin...
    Original
  • Final
    Test with Canon 450D and IR filter 720nm, 





    
        

            Andrea Pistocchin...
    B
  • Test with Canon 450D and IR filter 720nm, 





    
        

            Andrea Pistocchin...
    C

Histogram

Test with Canon 450D and IR filter 720nm, 





    
        

            Andrea Pistocchin...