1. My aperture plates are sliding out of my lenses, what should I do?

    written on 2016-01-15 in #lenses #petzval-85 #petzval-58

  2. Do the aperture plates for the Petzval 58 Lens fit the Petzval 85?

    written on 2016-01-15 in #lenses #petzval-85 #petzval-58

  3. My DSLR isn’t a full frame image sensor. What difference will this make to my New Petzval 85 photos?

    written on 2014-02-26 in #lenses #petzval-85

  4. What are the technical specifications of the New Petzval 85 Lens?

    written on 2014-10-09 in #lenses #petzval-85

  5. What is the difference between the Petzval 85 and Petzval 58 Art Lens?

    written on 2016-01-15 in #lenses #petzval-85 #petzval-58

  6. Can I purchase the special Aperture Plates that were included in the Kickstarter Pledges?

    written on 2016-01-15 in #lenses #petzval-85 #petzval-58

  7. Are the filters I have for my New Petzval 85 Lens compatible with the New Petzval 58?

    written on 2015-06-26 in #lenses #petzval-85 #petzval-58

  8. Can I use the (special) Aperture Plates I already have also on the New Petzval 58 Bokeh Control Lens?

    written on 2015-06-26 in #lenses #petzval-85 #petzval-58

  9. I have both a Canon EF and Nikon F camera. Will my New Petzval 85 lens work with both?

    written on 2014-02-26 in #lenses #petzval-85

  10. How Do I Get Started With My New Petzval 85 Lens?

    written on 2014-08-25 in #lenses #petzval-85

  11. What’s the difference between the Brass and Black editions of the Petzval 85 & 58 Lens?

    written on 2014-02-26 in #lenses #petzval-85 #petzval-58

  12. Help! My camera doesn’t detect the New Petzval 85 Lens.

    written on 2014-02-26 in #lenses #petzval-85

  13. What are the available mounts for the New Petzval 85 Lens?

    written on 2014-02-26 in #lenses #petzval-85

  14. Are the New Petzval 85 Lenses coated and is the lens waterproof/weatherproof?

    written on 2014-02-26 in #lenses #petzval-85