MicrobeHunter.com Microscopy Forum

Posted: **Wed May 04, 2016 3:04 pm**

Submitting this article for consideration.

DF_Insert_Rev_2.pdf: (832.34 KiB) Downloaded 874 times

Here is a complete index of stuff I've written:
https://drive.google.com/open?id=0B7ckZ ... nFYVDJSRW8

Carl

Posted: **Sun May 15, 2016 11:20 am**

A different method is to use 'Blue Tack' it works wonders.

Posted: **Sun May 15, 2016 2:28 pm**

Many DIY methods work well up to NA 0.65 (common for 40x objective). Above that, you really need an oiled darkfield (cardioid or paraboloid) condenser, for decent imagery.

MicrobeHunter.com Microscopy Forum

Adding Simple Darkfield Stop to a Nikon Dovetail Condenser

Adding Simple Darkfield Stop to a Nikon Dovetail Condenser

Re: Adding Simple Darkfield Stop to a Nikon Dovetail Condenser

Re: Adding Simple Darkfield Stop to a Nikon Dovetail Condenser