<a href="https://www.ebay.com/itm/144713528654?_skw=LM+objective&itmmeta=01JDC5N7QBG0QHW0FYMH5SYX4N&hash=item21b199354e:g:CIIAAOSwPONjHnBU&itmprp=enc%3AAQAJAAAA8HoV3kP08IDx%2BKZ9MfhVJKkLWO%2BVzM6QRrKdK8HelT1KAuWZ3OUUHpO62ZXyM%2BF1u%2BjmXFWsdHaFcabmKkVZutEePYy6dvXtLA4uXvAOxJ5gLH602uPrypiKoGlRsyVPsk1tEObuRZobSAOSRItL%2BQGjvcE0tjSTWEX4tcNO%2BleMWbC%2F4qCATLktHz3Hp5tVa8pv%2FtRMqaRG75l7%2FHmZiVJz3WHLs6OYnpG06p5sHQ5An%2ByXefVsX9BDGAE0wZ3h5pN485711yXkid2vMAeNDyP2lzHIpjVZU4KVBHgsTyjlW9aXmq03MzSl%2FfpFqqMBWg%3D%3D%7Ctkp%3ABk9SR-b71IXrZA" rel="noopener nofollow ugc">ebay LM Plan 50x

Most LWD objectives are designed for looking at the surface of samples, often referred to as ‘metallurgical’ objectives, as opposed to ‘biological’ objectives designed to look through a coverslip. Whether there is a layer of glass between the sample and the objective, and how thick it is, will chang…

There are not enough details in that listing. It also seems to be very expensive for what it is.

Thanks I’m trying to find a lwd 160/. Objective I want to look at petri dish from below

There is someone selling that exact objective you’ve linked for 60 as well on eBay

Yes. Take a look at this one: [image] Olympus 20X LWD C A20X Microscope Objective 160mm / 1.2 (Long Working Distance)... Olympus 20X LWD C A20X Microscope Objective 160mm / 1.2.

Thanks I got the LWD PLAN 40/0.60 160/1.5 objective and it works perfectly as expected. There are some objectives with a weird dial on it with numbers, what do those do? such as this one linked. [image] Nikon Microscope Objective Plan 60x 160/0.11-0.23 | eBay Nikon Microscope Objecti…

Variable cover glass thickness. That one says 160/0.11-0.23, the dial is marked in 100ths of a mm.

Is this the correct specs for a LM objective?

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heehaw 23 November 2024 19:07 5

I found a plan objective 40x/0.60. 160/1.5
Am I right to infer the 1.5 refers to expecting a cover interface of 1.5mm ?

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Is this the correct specs for a LM objective?

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