Objectives for trade

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qanunji
Posts: 54
Joined: Fri Apr 23, 2021 10:31 pm

Objectives for trade

#1 Post by qanunji » Sat May 01, 2021 6:13 pm

Hi,
I got this spare objectives for trade, looking for Olympus finite, Zeiss neofluar or Nikon CFN.
Thanks
IMG_20210501_195640_tigr.jpg
IMG_20210501_195640_tigr.jpg (126.74 KiB) Viewed 1395 times

Matador
Posts: 48
Joined: Sun Apr 25, 2021 4:55 pm

Re: Objectives for trade

#2 Post by Matador » Sat May 01, 2021 9:48 pm

I'm curious to know, what scope brand do you have now ? I'm guessing you have a finite (aka fixed tube lenght) system. Most frequent is 160 mm tube lengths. The Zeiss ACHROPLAN 40x/0,65 NA infinity/0,17 and ACHROPLAN 20x/0,45 NA infinity/0,17mm (coverslip thickness) you have in the picture are for infinity corrected system so these would likely not work well on a finite scope, but they are quite decent objectives (814 USD for the 40x and 702 USD for the 20x brand new from Zeiss). Thread for these two is RMS.

Matador
Last edited by Matador on Sat May 01, 2021 9:54 pm, edited 1 time in total.

qanunji
Posts: 54
Joined: Fri Apr 23, 2021 10:31 pm

Re: Objectives for trade

#3 Post by qanunji » Sat May 01, 2021 9:54 pm

Matador wrote:
Sat May 01, 2021 9:48 pm
I'm curious to know, what scope brand do you have now ? I'm guessing you have a finite (aka fixed tube lenght) system. Most frequent is 160 mm tube lengths. The Zeiss ACHROPLAN 40x and ACHROPLAN 20x you have in the picture are for infinity corrected system so these would likely not work well on a finite scope.

Matador
I got a BHS, finite of course. I got those infinity objectives in a bargain, hoping to trade them for finite ones.

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