Re: Deflection through anamorphic prism pair



"Helpful person" <rrllff@xxxxxxxxx> writes:

> Why don't you ask Schott? Or if they are unresponsive use an Ohara
> glass. Ohara have much better customer service.
>
> Don't forget that differences in index from melt to melt will be far
> greater than any error in your extrapolation. You may need to buy
> glass that has been measured at UV wavelengths. Your best choice may
> be UBK7.

And in the end, micropositioners are your friend. :)

--- sam | Sci.Electronics.Repair FAQ Mirror: http://repairfaq.ece.drexel.edu/
Repair | Main Table of Contents: http://repairfaq.ece.drexel.edu/REPAIR/
+Lasers | Sam's Laser FAQ: http://repairfaq.ece.drexel.edu/sam/lasersam.htm
| Mirror Sites: http://repairfaq.ece.drexel.edu/REPAIR/F_mirror.html

Note: These links are hopefully temporary until we can sort out the excessive
traffic on Repairfaq.org.

Important: Anything sent to the email address in the message header above is
ignored unless my full name is included in the subject line. Or, you can
contact me via the Feedback Form in the FAQs.
.



Relevant Pages

  • Re: Deflection through anamorphic prism pair
    ... Or if they are unresponsive use an Ohara ... Ohara have much better customer service. ... Don't forget that differences in index from melt to melt will be far ... glass that has been measured at UV wavelengths. ...
    (sci.optics)
  • Re: Deflection through anamorphic prism pair
    ... I already have a few hundred of these prisms! ... Or if they are unresponsive use an Ohara ... > Don't forget that differences in index from melt to melt will be far ... > glass that has been measured at UV wavelengths. ...
    (sci.optics)
  • Re: volcanic ashes
    ... > So, if glass does not have a crystal structure, here you are saying: ... > Some products of a volcanic eruption, as e.g. volcanic bombs, probably ... >> You can look at the melt as a glass. ... the magma,- that is, it does not flow as free as ...
    (sci.geo.geology)
  • Re: How many survivalists does it take to change a light bulb?
    ... One to melt the sand to create glass ... One to suck the air out of the bulb with a straw while... ...
    (misc.survivalism)
  • Re: Big richfield refractor
    ... >>much ED glass from Ohara. ... > I wish they'd work on new glasses. ... of special short-run proprietary blends of abnormal dispersion optical ... glass catalogs as you can, from Schott, Ohara, Hoya, Sumita, etc. ...
    (sci.astro.amateur)