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Alfonso Parra

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Everything posted by Alfonso Parra

  1. Dear Colleagues, We conducted some tests with the Leica Summilux-C lenses that we published in the Cameraman magazine. You can download English version (eng) from http://alfonsoparra.com/en/press/cat/research/195/Leica-Summilux-C-test and Spanish version from http://alfonsoparra.com/prensa/cat/investigacion/195/Lentes-Summilux-C-de-Leica I hope it is of interest of you. Best Regards Alfonso Parra AEC www.alfonsoparra.com
  2. Dear Colleagues, We have translated into English (eng) our test of Sony EX3 camera. You can download from: http://alfonsoparra.com/en/press/cat/research/99/Sony-EX3-Test Best regards Alfonso Parra AEC www.alfonsoparra.com
  3. Dear Colleagues, We tested Canon XF305 camera. Spanish version can be downloaded from: http://alfonsoparra.com/prensa/cat/investigacion/194/Canon-XF305-Test English (eng) version from: http://alfonsoparra.com/en/press/cat/research/194/Canon-XF305-Test I hope it is of interest of you Best regards Alfonso Parra AEC www.alfonsoparra.com
  4. Dear Colleagues, We conducted a test of the Log curve designed by Light Illusion for Canon EOS (5D, 7D, etc) The article can be download from Spanish version http://alfonsoparra.com/prensa/cat/investigacion/193/Una-curva-Log-para-las-c%C3%A1maras-Canon-EOS English version http://alfonsoparra.com/en/press/cat/research/193/Una-curva-Log-para-las-c%C3%A1maras-Canon-EOS I hope it is of interest of you Best regards Alfonso Parra AEC www.alfonsoparra.com
  5. Dear Colleagues, We made some tests with Cooke lenses Panchro. I hope it is of interest of you. You can download at English and Spanish version from http://alfonsoparra.com/en/press/cat/research/192/Panchro-lens http://alfonsoparra.com/prensa/cat/investigacion/192/Lentes-Panchro Really, nice lenses. Best regards Alfonso Parra AEC www.alfonsoparra.com
  6. Dear colleagues: We have tested gamma curves from Light Illusion to canon cameras at Cameraman magazine. You can download the test of three curves from: http://alfonsoparra.com/en/press/cat/features/190/LI-curves-to-canon-EOS We are preparing a second one of LOG curve. We will publish in November Best Regards Alfonso Parra AEC www.alfonsoparra.com
  7. Dear Colleagues: You can download our test of UniQoptics lens from here: http://www.alfonsoparra.com/en/press/cat/features/185/-UniQoptics-Lens English and Spanish version Regards Alfonso Parra AEC www.alfonsoparra.com
  8. Alfonso Parra

    Alexa Test

    Dear Colleagues, You can download our test of Alexa from http://www.alfonsoparra.com/en/press/cat/research/184/Photographic-evaluation-of-ARRI%E2%80%99s-ALEXA-camera English and Spanish version I hope it is of interest of you. Best Regards Alfonso Parra AEC www.alfonsoparra.com
  9. Alfonso Parra

    REDoneMX test

    Dear Colleagues, We have published recently in cameraman magazine our test of MX sensor. You can download the English version in: http://www2.alfonsoparra.com/php/ver/structure_all.php?s=3&type_v_img=&n=3&or=&cat=&dur=&id=1000&id_cms=1000&in1=&in2=&ln=eng And Spanish version http://www2.alfonsoparra.com/php/ver/structure_all.php?s=3&type_v_img=&n=3&or=&cat=&dur=&id=1000&id_cms=1000&in1=&in2=&ln=spa I hope it is of interest Regards Alfonso Parra AEC www.alfonsoparra.com
  10. Alfonso Parra

    EX3 TEST

    Dear Colleagues, We have made an extensive test of EX3 camera that you can download from: http://www2.alfonsoparra.com/php/ver/structure_all.php?s=3&n=3&id=622&ln=spa&id_cms=523 The article is in Spanish at the moment but includes many comparison shots. Regards. Alfonso Parra AEC www.alfonsoparra.com
  11. Hi Michael: You can find ISO information of F35 in a extensive test we made. You can download from: http://www2.alfonsoparra.com/php/ver/structure_all.php?s=3&type_v_img=&n=3&or=&cat=&dur=&id=388&id_cms=503&in1=&in2=&ln=eng Regards Alfonso Parra AEC www.alfonsoparra.com
  12. Universal Expo Shangai. We made huge panoramic views of typical Spanish places with four or five different pictures together to project on big screens (15mts to 30mts large) with 10 HD projectors side by side (wachout). You can see at http://www2.alfonsoparra.com/php/ver...cms=510&id=394 Regards Alfonso Parra AEC www.alfonsoparra.com
  13. Dear colleagues: You can see at my web, www.alfonsoparra.com, my two last works with REDONE. You can find technical information of the shots. One it is a TVmovie, and the ohter one it is for a Shangi expo. I hope, you enjoy seeing it. Best regards Alfonso Parra AEC www.alfonsparra.com
  14. I made a test with RED and I use my ligthmeter to 125 Asa for tungstent light and 160 Asa to daylight. Of course you can use other sensibilites but you are loosing detail on shadows and incresae noise. As you now, 320 Asa in camera is a metadata and it is not nominal sensibility or efective sensibility, nominal or efective sensibility depends of S/N signal and saturation base either of the sensor and electroncic device. Alfonso Parra AEC www.alfonsoparra.com
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