Brian Drysdale Posted September 21, 2014 Share Posted September 21, 2014 Looks like the Alexa has got a big reboot with the Alexa 65 a digital 65 mm camera. The 54.12mm x 25.58mm sensor.has a 6560 x 3105 resolution, giving an aperture the same as 5 perf 65mm film. http://arrirentalgroup.com/alexa65/ Further details can be found in a free download at FD Times. http://www.fdtimes.com/ and http://nofilmschool.com/2014/09/arri-reveals-6k-65mm-cinema-camera-alexa-65?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+nofilmschool+%28nofilmschool%29 1 Link to comment Share on other sites More sharing options...
Tim Tyler Posted September 21, 2014 Share Posted September 21, 2014 Camera type 65 mm format digital cinema cameraSensor ARRI A3X CMOS sensorImage aperture 5-perf 65 mm (54.12 mm x 25.58 mm active image area)Sensor resolution 6560 x 3102 (Open Gate - maximum recordable)Weight 10.5 kg | 23.2 lbLens mount ARRI XPL mount with Lens Data System (LDS) functionalityShutter Electronic, 5.0º to 358.0º. Adjustable with 1/10º precision.Frame rates 20 to 27 fps (Open Gate) *Exposure index EI 200 to EI 3200. Base sensitivity EI 800Dynamic range >14 stopsRecording file format Uncompressed ARRIRAWRecorder crop modes 5-perf 65 mm (Open Gate, 1.78 extraction) / 8-perf 35 mm (future)Storage (type) Codex XR Capture Drive *Storage (capacity) 480 GByte capacity / 850 MByte per second data rate *Storage (recording time) 11 minutes @ 24 fps 1 Link to comment Share on other sites More sharing options...
Tim Tyler Posted September 22, 2014 Share Posted September 22, 2014 More perspective from Mark Dando @ Codex: https://codexdigital.com/alexa_65 When did ARRI ask Codex to become involved with the ALEXA 65?It must be over 2 years ago I first had discussions with Franz Kraus about how a digital 65mm camera would make the format much more accessible. Things got serious at Camerimage 2012 when I discussed the idea further with Bill Lovell from ARRI Media who was very excited about this camera system. My last conversation with Bill was about the camera. When he found out I was walking through Soho, he found it very amusing that we were discussing our “dirty little secret” as he called the project – this was typical of Bill. Link to comment Share on other sites More sharing options...
Brian Drysdale Posted September 22, 2014 Author Share Posted September 22, 2014 Matthew Duclos discusses the glassware requirements for 65mm. http://matthewduclos.wordpress.com/2014/09/21/arris-new-alexa-65-demands-medium-format-lenses/ Link to comment Share on other sites More sharing options...
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