20x Objective

A forum to ask questions, post setups, and generally discuss anything having to do with photomacrography and photomicroscopy.

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phil_H
Posts: 6
Joined: Sun Sep 13, 2015 11:50 am
Location: Grimsby

20x Objective

Post by phil_H »

Hi all
I am looking for a 20x objective and my budget is around £300.
I found this one can anybody give me any advise. Also if anyone can recommend a objective I would be grateful.
Many thanks
PhilImage

Adalbert
Posts: 1128
Joined: Mon Nov 30, 2015 1:09 pm

Post by Adalbert »

Hi Phil,
Unfortunately I don’t know this lens but I would recommend you Mitutoyo M Plan Apo 20x / 0.42 (used one).
I have 20x from Mitutoyo and from Nikon (Lu Plan ELWD).
Nikon is cheaper but it produces more CA than Mitty.
BR, ADi

Photomicro
Posts: 99
Joined: Sat Aug 12, 2017 11:01 am
Location: UK

Re: 20x Objective

Post by Photomicro »

phil_H wrote:Hi all
I am looking for a 20x objective and my budget is around £300.
I found this one can anybody give me any advise. Also if anyone can recommend a objective I would be grateful.
Many thanks
PhilImage
You don't say what you want it for Phil, to use on a microscope, or otherwise.

Mike
regards, Mike.

Time flies like an arrow, fruit flies like bananas.

https://www.flickr.com/photos/66189529@N08/

joeD
Posts: 7
Joined: Fri Sep 22, 2017 3:23 pm
Location: Spain

Post by joeD »

Hello , i have one "nikon cf plan elwd 20x 0.40" in excellent conditions that i don't use ,if you're interested just let me know .
regards

phil_H
Posts: 6
Joined: Sun Sep 13, 2015 11:50 am
Location: Grimsby

Re: 20x Objective

Post by phil_H »

Photomicro wrote:
phil_H wrote:Hi all
I am looking for a 20x objective and my budget is around £300.
I found this one can anybody give me any advise. Also if anyone can recommend a objective I would be grateful.
Many thanks
PhilImage
You don't say what you want it for Phil, to use on a microscope, or otherwise.

Mike
Hi Mike
Sorry I want it for focus stacking with my Wemacro rail and Canon 6D. I have a Nikon CFI Plan 10x/0.25NA 10.5mmWD objective and would like a 20X objective

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