Vintage Fujinon B4 lens on a Blackmagic URSA 4K (JVC Zoom control A16X9.5BRM-9B)

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  • Опубліковано 4 жов 2024
  • Today I will be playing around with vintage Fujinon broadcast B4 lens (JVC Zoom control A16X9.5BRM-9B) on Blackmagic URSA 4K.
    I opened the lens up to remove the fungus and after successful cleaning I will be taking it out to test it.
    Equipment used:
    ▷ A Camera: Blackmagic Pocket Cinema 4K
    ▷ B Camera: Blackmagic URSA 4K
    ▷ Microphone: R0de VideoMicro , Audiotechnica table top microphone
    ▷ Lens: Meike MK 16mm , Fujinon A16X9.5BRM-9B
    ▷ Tripod: Sirui SH15
    The content of this video and my opinions were not influenced or paid for by any outside persons.

КОМЕНТАРІ • 17

  • @williampace2112
    @williampace2112 2 роки тому +2

    My school uses this camera for its digital cinema camera and truly is a beast... but also a great teaching camera because of all the screens students can gather around and see what is going on.
    I admire your creativity in adapting your zoom lens to this camera and actually like it for a certain less-sharp retro quality that would be great for specific projects. I could see using it on different material for its look.

    • @rubydiy7860
      @rubydiy7860  Рік тому +1

      Hey William! Thank you for your comment! I agree it is a beast and a great teaching camera! I am now looking for adapter with glass element to compensate for the CMOS sensor. The lens is actually built for CCD three sensors that converge in the middle prism.

  • @robrosielle9658
    @robrosielle9658 Рік тому

    Thank you, you just saved me a lot of time and money on trying the same experiment.

    • @rubydiy7860
      @rubydiy7860  11 місяців тому

      Thank you, I did quite some tests with another B4 lens with extender and had much better results.

  • @patrickdonnelly5223
    @patrickdonnelly5223 2 роки тому +1

    It resolves quite well, but stopping down and using a deeper hood will help

    • @rubydiy7860
      @rubydiy7860  2 роки тому +1

      While testing I was at around 5.6 and using original hood and on a second part the smallring matte box. I will still keep experimenting with it and get a adapter with glass element to see if it will help to cover the sensor area jus a bit more.

  • @GabrielBarrella
    @GabrielBarrella 2 роки тому +1

    It has its beauty!

    • @rubydiy7860
      @rubydiy7860  2 роки тому +2

      It has that nice hazy look to it, so next time I'm gonna do some project Ill try to use it as much as possible to discover its potential! :D

    • @patrickdonnelly5223
      @patrickdonnelly5223 2 роки тому +1

      @@rubydiy7860 takes time!

  •  3 місяці тому

    jejeje i buy old things too... but i stop a little, reallity is that the quality of the image suffers a lot in most cases. And the equipment end up in the closet.

    • @rubydiy7860
      @rubydiy7860  3 місяці тому

      Lets be honest here, this is extreamly old lens for SD resolution for a different type of sensor with a prism, this was more ment as fun video to see how would it look to connect that together. Even with the poor quality I used it for some vintage look shoots, after a little color grade came out quite nice :D

  • @jeanlezin4890
    @jeanlezin4890 2 роки тому +1

    I bought me a BMCC URSA just like that, it won't recognize my card

    • @rubydiy7860
      @rubydiy7860  Рік тому +1

      What card are you using? Did you format the card? It needs to be Cfast 2.0 and you can check the cards approved to work by Blackmagic

  • @andreachiaramonte3946
    @andreachiaramonte3946 2 роки тому +1

    hi, i have the same camera as you, is it still possible to upgrade it? how do i know which version i have? a thousand thanks

    • @rubydiy7860
      @rubydiy7860  Рік тому +1

      Hey Andrea! Thank you for your comment! Unfortunatly the upgrade was promised but it was never delivered from Blackmagic. Actually Frame Voyager made an AMAZING video about it: ua-cam.com/video/JtDl4Vmw1p0/v-deo.html . The difference in G1 and G2 was in max frame rate, G2 had 120fps I believe while G1 went only to 80fps... Not sure about the details so please double check! :D

  • @sabprogroup8623
    @sabprogroup8623 7 місяців тому

    lens not good or too wide open , should look cleaner if used with better lens.

    • @rubydiy7860
      @rubydiy7860  3 місяці тому

      this is a really old lens for SD, also for a different type of sensor with prism, this was just a fun test to see how would it look