Re: Zeiss objective lens

From: "heini" <buergers@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: 19 Dec 2006 02:21:14 -0800

Hi,
some 160/- will work. The 40x of Leica, for example, will give a sharp
section in the middle and be not sharp in the outer sections.
So stay away from these, if they are not for free.
I suggest, you forget about multiple objectives and buy "One" good one.
If you like oil, take a 40x oil or a 63x oil. Consider water immersion!
Look at the NA. This means "resolution".
A 25x imm clearly outperforms a 40x dry. Maybe that's what you want.

heini

.

References:
- Zeiss objective lens
  - From: Michael . cc . wu
- Re: Zeiss objective lens
  - From: Gary G
- Re: Zeiss objective lens
  - From: Kevin Cunningham
- Re: Zeiss objective lens
  - From: Too_Many_Tools
- Re: Zeiss objective lens
  - From: Kevin Cunningham
- Re: Zeiss objective lens
  - From: Too_Many_Tools

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