[rollei_list] Re: 'Old' Zeiss glass question

  • From: Thor Legvold <tlegvold@xxxxxxx>
  • To: rollei_list@xxxxxxxxxxxxx
  • Date: Thu, 27 Apr 2006 00:20:27 +0200

Aha!

I see the problem - single coating vs multi. Indeed, it is a T, not a T*.

Thanks for clearing that up.

So what frequencies/wavelengths are single coatings aimed at?


Thor

On 27 Apr, 2006, at 0:04, Jerry Lehrer wrote:

Thor,,

I sincerely doubt that ANY Zeiss lens was multicoated (T*) in the
50's or 60's!  T, yes. Single coated, not multi.

Jerry


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