Lens repair: Nikon Nikkor 85mm f/1.4 Ai-s full service

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  • เผยแพร่เมื่อ 8 ต.ค. 2022
  • Hello friends,
    Today, I present to you the complete service of everyone’s all time favorite portrait vintage lens, the Nikkor 85mm f/1.4 AI-s. I got this copy very cheap because of stiff focusing ring, also, the previous owner tried to fix the lens, but wasn’t able to reassemble it properly.
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    Some useful stuff (I’ll get a small commission if you order thru any of the links):
    Optical cleaning paper: amzn.to/2HXBgYI
    Optical cleaning fluid: amzn.to/323HFci
    Rubber tools: amzn.to/3mEcdco
    Lens spanner: amzn.to/35VCYSL
    Screwdriver set (includes J-tips): amzn.to/3LTPi9G
    JIS screwdrivers: amzn.to/3mC06MQ
    Scredriver set : amzn.to/3JHxPAY
    (This set has J000, J00, J0, J1)
    DONATION:
    paypal.me/DiyExtravaganza1?lo...
    If you find this video useful, informative and adds value to you (and possibly saved, or made some money by repairing the camera or lens), then consider donating to the channel
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ความคิดเห็น • 26

  • @j3lmn
    @j3lmn ปีที่แล้ว

    Listen to the knocking at 40:53. Beautiful voice. Great detailed instruction, thank you. I will try to disassemble my Zeiss Milvus to fix the rough focusing issue.

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว

      you mean my voice or my daughter's. Let me know how you manage your Zeiss, construction may not be the same to this one here, but Zeiss lenses are generally well made and are simple to service (at least the old ones). Cheers.

  • @matthewhaddon599
    @matthewhaddon599 7 หลายเดือนก่อน

    Very useful video thanks. I have the same issue and have not used the lens much as it was quite stiff, but hope I will now be able to get it going again on my Z7.

    • @diyextravaganza
      @diyextravaganza  7 หลายเดือนก่อน

      This lens deserves to be used everyday. If you have any questions, do not hesitate to ask. Cheers

  • @Sup90210
    @Sup90210 ปีที่แล้ว +1

    This is such a great lens

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว +1

      One of the best in my opinion. Cheers.

  • @jimschmidt7303
    @jimschmidt7303 ปีที่แล้ว

    I purchased a Nikon 28mm f2.8 AI-s that needs new grease. I think I will video record and take pictures to help get it back together. I will try as you suggested to clean grease first before taking heli coils apart.

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว +2

      the most important thing to do when working with helicoids is to mark the point were they separate. Take your time to do that, it will save you a lot of time better. If not 100% yes, I recommend not separating entirely but cleaning partially. It is not perfect but it works very well. Cheers.

    • @jimschmidt7303
      @jimschmidt7303 ปีที่แล้ว +1

      @@diyextravaganza Hello, here is an update. It was an easy fix, not sticky helicoils. I remembered your comment that many lenses are not put back together correctly after cleaning. When I removed the front ring I had full motion from Infinity to 0.2m. Apparently a former owner cleaned the lens elements then when reassembling did not have the lens group extended fully forward to infinity. I screwed the front ring on with the lens at infinity and I have full focus range with a clean, very inexpensive, high quality lens. In case you are not already familiar. The construction of the Nikon 28mm F2.8 AI-S is very similar to the Nikon-E 50mm. Thank you for sharing your experiences.

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว +1

      @@jimschmidt7303 thanks, I appreciate a lot your feedback. I have myself bought, very cheap, lenses whose previous owners mounted wrong. The most memorable to this day is a micro-nikkor 60mm that I got on a plastic bag in pieces for 27€. Thanks for supporting the channel.

  • @The-four-o-five
    @The-four-o-five ปีที่แล้ว

    Great job!

  • @joerg_koeln
    @joerg_koeln 3 หลายเดือนก่อน

    Thanks for the very helpful video, my lens has as well a stiff focus ring - I need to check whether this isn't too risky for beginners like me.

    • @diyextravaganza
      @diyextravaganza  3 หลายเดือนก่อน

      Hi, you're welcome. To be honest is not exactly a beginners repair, you can proceed but be very careful with the steps and do not rush anything. Best.

  • @patrickgueguin792
    @patrickgueguin792 ปีที่แล้ว

    good job as usual

  • @user-ju9hg9er8w
    @user-ju9hg9er8w ปีที่แล้ว

    🖤🖤

  • @cityklikksa7483
    @cityklikksa7483 ปีที่แล้ว

    you didn't include the grease in your description...and where i can find it..

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว

      Oh, I forgot, I'll do it later. Grease is Skf lglt2. Cheers.

  • @cityklikksa7483
    @cityklikksa7483 ปีที่แล้ว

    screws for vintage lenses are glued..

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว

      Not always, but when it happens, a little of nail polish remover does the trick 99% of the time. Cheers

  • @RonEMarks
    @RonEMarks ปีที่แล้ว

    Do you offer this service or just make videos? I have this lens and need a CLA on it

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว

      I make repairs for people sometimes, we'll need to check if sending/returning the lens plus repair fee makes sense to something that you may find near you. Shipping would be to France. Cheers.

    • @RonEMarks
      @RonEMarks ปีที่แล้ว

      @@diyextravaganza thanks. I’m in USA. Will continue looking. Cheers

    • @diyextravaganza
      @diyextravaganza  ปีที่แล้ว +1

      @@RonEMarks maybe better, shipping would be almost as expensive as the fix.
      Join the "lens repair" group on facebook, there are a few guys on the USA that do repairs. Cheers.