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christrad

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Posts posted by christrad

  1. On 07/06/2012 at 5:04 PM, tony wilson said:

    the baby hypergonar as i describe on flikr shows what a great man chretien the designer was.
    it is superior to the  isco 1.5x

    it has to do with the focal length of each optic i am sure they are different in hypergonar and in small isco.
    also glass materials will be different.
    isco probably used 2 of the same glass types only in this model.

    baby hypergonar uses different materials that give a more usable result.
    you could call it an air spaced achromat.
    as stated they will both suffer because of tiny back element.

    the isco has nothing to do with moller.
    remember these are all companies all using patent systems.
    different glass materials are being used in every lens to avoid patent conflict

    when you get to the 1970s it becomes much more of a free for all companies are copying and patent cases do not show up much.
    apart from whem kowa tried to make a focus lens like the iscorama


    my close up doublet does a great job on all of these wacky lens the low magnification power is the key.
    if i was selling an anamorphic with the doublet i would keep the doublet because it is so good and flexible.
    using a single element close up you are adding more chromatic aberration in.
    sometimes in footage i see what appears out of focus is terrible ca and coma.
    dp's  in hollywood in the 20s,30s and 40s understood the difference between depth of field,point of focus and bokeh.

    when early bausch and lomb cinemascope arrived they where horrified at the mess and poor quality.
    chretien sold the concept and the americans believed they could do a better job they did not.
    chretiens original lens for the mitchell camera was similar in size to the iscorama 36.
    but a square box design.
    hollywood made them much bigger.
    chretien could control the quality with small optics so less error.

    hollywood wanted big

    chromatic aberation is optical error and nasty looking.
    bokeh is romance and natural.
    i have a couple of old hollywood optics one from the 50s and one from the 60s proper camera lens not projection.
    and to my horror when i got them one needs f8 the other f8.5 that is why hollywood loved big lights in the 50s

    So good to have you back Tony with all your knowldge!

    BTW, for those who are new here, Tony is "Redstan" who do the best clamp and also sell awsome diopters for anamorphic.

    But mainly he is THE anamorphic encyclodia man! (and a great poet too lol)

  2. I bought the GH4...and learned how much color and skin tones (straight out of camera cause I'm not so good at grading) are important : so I sold the GH4 and his ghostly skin tones for the NX1 and I'm very happy with it (coming from Canon 5D).

  3. Samsung NX1
    Anamorphic Lens : Kowa for Bell & Howell
    Talking lenses : Super Takumar 50mm f/1.4

                             Super Takumar 105mm f/2.8

    Cropped to 2.35 except slow-mo shots

    Magic hour

     

     

  4. Well...Now I'm really confused!!! Exact same thing : meaning there ain't no crop on the recording image, right?

    I'm pretty sure there is no horizontal crop in the GH4, cause the flares were verticaly long enough (to my eyes at least). When I crop on the NX1 for example, I can clearly see the horizontal crop on the flares.

  5. Sorry for the late answer. I think it is possible to purchase the 800 euros NX1 from Europe because I purchased it from France. Although it's not possible to buy it directly from the site, You have to pay them first then they ship it to you, that's what I did and they were slow but serious. I think it's a real bargain !

  6. I was watching "Fear the walking dead" 1st Episode and I saw flares, I was thinking they used streak filters but never saw flares like that with this kind of filters.

    It get my attention, and then I saw oval bokeh, did they use Dog Shit oval aperture ?!

    Then I went to IMDB Technical specs : Arri Alexa XT Plus, Panavision G-, T-Series, PVintage and Hawk V-Lite Vintage '74 Lenses.

    From what I know of this is the first tv serie shot in anamorphic!

    And I loved it! Dispointed by 16:9 format though....

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