Compiled & written by Andrew Nemeth, Australia
URL:   <>
Site last updated:  Sun, 01 Oct 2023

Search the FAQ  
If you can read this then the page CSS failed to load. Most likely this is because you are using an older Version-4 browser, or else one which does not properly support modern W3C standards. Either way, please upgrade your browser to something more modern & standards compliant!

LTM lightmeter hack

Who said you cannot have a lightmeter built into a LTM leica? In June 2004 Huw Finney did just this to his IIIb. Fascinating stuff!

The conversion - step by step

In June 2004 Mr Finney summarised the entire project on his www site at:


A note about possible broken links

This FAQ has over 900 external links. Over time it is inevitable some of them will break. If you are bothered by this, see this detailed topic elsewhere in the FAQ.

Return to FAQ Home