NikonGear'23

Gear Talk => Lens Talk => Topic started by: Dr Klaus Schmitt on November 28, 2017, 21:05:58

Title: Rodenstock Xray lens data (38MB)
Post by: Dr Klaus Schmitt on November 28, 2017, 21:05:58

Rodenstock Xray lens docs (Heligon, Heliflex, Rotelar,...) may be found here, 38MB in total incl. lens drawings + MTFs:
https://photomacrography.net/archives/heligonlensdocs/ (https://photomacrography.net/archives/heligonlensdocs/) .

The 38MB zip file is here:
https://photomacrography.net/archives/heligonlensdocs/00_AllFilesAsZip_Rodenstock_X-ray_lenses_catalogue.zip (https://photomacrography.net/archives/heligonlensdocs/00_AllFilesAsZip_Rodenstock_X-ray_lenses_catalogue.zip)

Example:

(https://photomacrography.net/archives/heligonlensdocs/39-XR-Heligon-100mm-1,5-first-a.jpg)

(https://photomacrography.net/archives/heligonlensdocs/40-XR-Heligon-100mm-1,5-first-b.jpg)

Title: Re: Rodenstock Xray lens data (38MB)
Post by: Bjørn Rørslett on November 28, 2017, 22:41:14

Super and helpful documentation. Many thanks, Klaus. I'll pour over this at my earliest convenience.

Title: Re: Rodenstock Xray lens data (38MB)
Post by: Akira on November 28, 2017, 23:38:46

Wow, this is great!  Now the difference between "X-Ray" and "TV" is clear.  I downloaded the entire catalog.  Thank you so much, Klaus!

Title: Re: Rodenstock Xray lens data (38MB)
Post by: BEZ on November 29, 2017, 00:23:58

Thank you for sharing Klaus  ....very interesting find.

Title: Re: Rodenstock Xray lens data (38MB)
Post by: bobfriedman on November 29, 2017, 01:12:45

thank you klaus.. turns out i have one of these lenses.

Title: Re: Rodenstock Xray lens data (38MB)
Post by: Dr Klaus Schmitt on November 29, 2017, 08:04:52

Most welcome! I found this data set years ago and decided to have it finally listed and made available.

Title: Re: Rodenstock Xray lens data (38MB)
Post by: Bruno Schroder on November 29, 2017, 09:57:00

Fantastic material, Klaus. I am precisely making drawings for an adapter. Thousand thanks for sharing.