Carl Zeiss Jena 35mm f2.4 Flektogon // This lens is a GEM!

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  • Опубліковано 6 лип 2024
  • Connect with me on Instagram! / jonwaldman
    Chapters:
    0:00 Intro
    1:53 Cine Modding
    2:49 Things I like
    4:02 Lens Flaring
    4:37 Focus Breathing
    4:49 Vintage vs Modern
    5:08 Investment
    5:59 Build Quality
    6:27 Closing Thoughts
    My Favorite Luts. Use “Waldman” for 15% off.
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    Where I get my follow focus rings: www.simmodlens.com/followfocu...
    (not affiliate link)
    #carlzeissjena #carlzeiss #zeissjena
    GEAR (affiliate links)
    M42 to Sound E mount adapter: www.amazon.com/Concept-Adapte...
    Step Up Ring: www.amazon.com/49mm-Filter-Ad...
    Caliper: www.amazon.com/gp/product/B00...
    Sony FX3: amzn.to/3sSd67I
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    Sony Fx3/a7siii Batteries: amzn.to/33eFw0X
    CF Express Type A Cards: www.amazon.com/Sony-CEA-G160T...
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    On Cam Mic: www.amazon.com/gp/product/B00...
    Interview Mic: www.amazon.com/gp/product/B01...
    Microphone Spacers I use on Fx3/fx6: amzn.to/3HLTsyd
    Articulating Arm: www.amazon.com/KONDOR-BLUE-Ar...
    Easyrig Minimax - www.amazon.com/Easyrig-MiniMa...
    Sony Card Reader: amzn.to/3zRMJ3j
    Sony E Cap: kondorblue.com/products/sony-...
    FX3 CAGE kondorblue.com/products/sony-...
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    Cine arm 1/4 20: kondorblue.com/products/cine-...

КОМЕНТАРІ • 52

  • @wearetrackclub
    @wearetrackclub Рік тому +1

    Footage is so clean! Interesting to hear about the history. Great breakdown 🔥

  • @MichaelSmolski
    @MichaelSmolski 11 місяців тому +2

    This lens was actually passed on to me from my great-grandfather and absolutely love it!

  • @andrew_nayes
    @andrew_nayes 11 місяців тому +3

    4:45 regarding the focus throw. It is indeed long, but this is mostly due to its close focusing. Going from infinity to 1m/3ft is a very short throw, on par with other slr lenses with short throws. I'm just saying this because when I bought the Flektogon I was inattentive to this fact, and got excited by people saying that it had a long focus throw, when in practice the focus throw (on distances that are not close ups) is very short and narrow.

  • @moodyexplorers7169
    @moodyexplorers7169 5 місяців тому

    Very good video. I was thinking about buying it and found it helpful.

  • @rawspring
    @rawspring Рік тому

    Great lens I love it, I have it almost welded, to the adapter that I use with the Bmpcc 4k

  • @Rbv21
    @Rbv21 Рік тому

    Super cool history and backstory! You should look into going to Germany to learn more about it. Maybe in august

  • @stefancelmare21
    @stefancelmare21 4 дні тому

    the look that this lens give is very similar to the one in a horror movie. that green tint.

  • @georgesealy4706
    @georgesealy4706 6 місяців тому

    Yes, this is a great lens. It works well on several of my cameras. The one CZJ lens that I would like to have is the Pancolar 80mm F1.8. It gets great reviews everywhere. But they cost between $900 to $1600 on eBay. I just have not had the extra money to buy one.

  • @astrokorn
    @astrokorn 7 місяців тому +1

    Always find it funny that forgetting the ball on reassembly is now called de-clicking and costs an extra fee 😂

  • @user-nu8zx8cp9k
    @user-nu8zx8cp9k Рік тому +1

    Love this! would be curious to see how they perform with a Lidar autofocus!

    • @jonwaldman94
      @jonwaldman94  Рік тому

      Thanks dude! Should test at some point

  • @gloobark
    @gloobark Рік тому

    looks cool

  • @BigBenAdv
    @BigBenAdv 8 місяців тому

    Although the focus marking on the Flektogon 35/2.4 only goes to 0.2(m), the close focus does go lower than that to about 0.15m.
    The prices now are crazy though - my 2nd set of the CZJ Flektogon 35/2.4 & Sonnar 135/3.5 only cost me about US$300 total including shipping & tax to Asia 5 years back. Both lens came with the leather sling pouches too.

  • @paolomesseca8679
    @paolomesseca8679 Місяць тому

    CONTAX Zeiss were made in Japan by Yashica after Zeiss Oberkochen ceased almost completely producing 35 mm lenses in Germany.

  • @TheBeaconBro
    @TheBeaconBro 6 місяців тому

    what size did you get for the follow focus gear, I wanna buy one before my lens arrives :)

  • @bamfrbn
    @bamfrbn Рік тому

    wow! #carlzeissjenna FTW!!!

  • @dpenn68ny
    @dpenn68ny Рік тому

    I have a full set of these and I'm about to shoot a music video with them. In my testing I have found that if you close them down just a hair to where you start to see the aperture blades, you instatnly gain quite a bit of center sharpness. My are de-clicked. Not sure in what increments they close down when clicked but maybe you are able to achieve the same thing.

  • @ClickClickComrade
    @ClickClickComrade Рік тому

    If you dig the Flek you'll LOVE the Soviet Mir 1, which is an improvement on the Flektogon design and an arguably better lens. It was so good it was part of the Soviet presentation that won the Grand Prix at the Brussels World Fair in 1958.

    • @dy0
      @dy0 Рік тому

      Hi, you must be thinking about Flektogon 35 (actually 37) 2.8, this one is 2.4.

    • @cosmashono7665
      @cosmashono7665 6 місяців тому

      @@dy0 I think so too. I have both the Mir and the Flek, and the MIR doesn't even come close to the flek 2.4 in performance. It's not even better than the flek 2.8.

  • @martinlukacka16
    @martinlukacka16 10 місяців тому

    Hey, nice preview, may I ask? Do you shoot video wide open on this lens or, what is the usual Fstop you go with? thanks

    • @jonwaldman94
      @jonwaldman94  10 місяців тому +1

      Mixture between 2.4 - 5.6. I do like to shoot wide open a lot though :)

  • @damiendehorn6350
    @damiendehorn6350 Рік тому +1

    Funny thing about this is the number of lens manufacturers that copied this retrofocus design. Zeiss Contax 35mm f2.8 Distagon, Schneider-Kreuznach 35mm f2.8 Curatgon, Chinon "tappered" 35mm f2.8, etc. It wasn't always East copying from the West.

    • @jonwaldman94
      @jonwaldman94  Рік тому +1

      Oh wow, Didn't know that! The history behind vintage lenses is really fascinating

  • @damiendehorn6350
    @damiendehorn6350 Рік тому +2

    Prices are going up fast now.

  • @kendrickvarela_
    @kendrickvarela_ Рік тому

    The Leica 35mm F2.* i got recently flares like that, it is interesting.

    • @jonwaldman94
      @jonwaldman94  Рік тому

      I've been meaning to test our Leica R's!

  • @CryptoJones
    @CryptoJones 4 місяці тому

    On ebay they have zebra and silver versions. Do you know which one is better?

    • @FilmCameraLens
      @FilmCameraLens 3 місяці тому +1

      Buy MC version. Multi Coated one, not single coated zebra or silver

  • @wendysburgers4326
    @wendysburgers4326 12 днів тому

    Radioactive Thorium

  • @wolfganggerlach1868
    @wolfganggerlach1868 7 місяців тому

    I Germany we pronounce: Jeeena och Caiss 🙂

  • @insandwianugrah2210
    @insandwianugrah2210 4 місяці тому

    It’s lens coverage for fullframe censor ?

  • @bloodswarms
    @bloodswarms 6 місяців тому

    Is that a wireless follow focus you used at 4"07? What is that?

    • @jonwaldman94
      @jonwaldman94  6 місяців тому +1

      Yes. Tilta Nucleus M

    • @bloodswarms
      @bloodswarms 6 місяців тому

      @@jonwaldman94 I didn't even know that was a thing. I guess I'm going down a rabbit hole. I mainly want to know if it has lag. Wow. That would really be helpful if it's solid!

    • @jonwaldman94
      @jonwaldman94  6 місяців тому +1

      @@bloodswarms that one no. That’s a pretty industry standard FF system. I don’t own one. I was renting one for a shoot.

    • @bloodswarms
      @bloodswarms 6 місяців тому

      @@jonwaldman94 Thanks. Dig your channel! Subbed.

    • @jonwaldman94
      @jonwaldman94  6 місяців тому

      @@bloodswarms appreciate you!

  • @kendrickvarela_
    @kendrickvarela_ Рік тому

    FIRST!

    • @jonwaldman94
      @jonwaldman94  Рік тому

      First time I've ever had someone comment first too!!

  • @subbbass
    @subbbass 7 місяців тому

    the "e" in Jena is long like the "a" in Yale , not like jennifer.

  • @siskoDE
    @siskoDE Рік тому

    It’s not jäna :)