OM System OM1: Complete Camera Guide

It is the second time i bought a guide from John Greengo. THe first was with the Olympus EM5. 3 years ago i bought a OM-1. I thought it was enough by guides on youtube. I was wrong i should have bought John Greengo 3 years earlier. It is the best on the internet. It would be nice if he update for the OM-3. I bought few weeks ago. I am not on USA big tech so i cannot share it. I will promote this guide on Flickr. I am still learning. Thank you.

Olympus OM-1 course

Very thorough course on Olympus OM-1. I enjoyed it because I am now familiar with my camera

OM System camera complete guide

I have purchased a couple of courses for other cameras and as always the way these courses are structured I always find ways to get more from the camera, excellent content.