Roland Herrera

Grounding mat demo

vForth on CSPECT

Computer One Forth

Carl Sagan's Warning 25 years ago : "We are up for grabs"

01 Acornsoft Forth Config

Bristol Standup Nov 2020

Mozart Leopold 5 Pieces Roland Herrera

Backyard Astronomy

Opening Concepts

XPro 3 Tips

SCT vs MCT

Celestron 5" SCT C5 Overview

X-Pro 2 Small Practical Tips for Owners

Portraits and Street Photography

Sardinia 2016 Silent Partner

Bristol Harbourside 2014

Fujifilm System

My Short Primer on Focal Length

BS Open 2016 Michi Seminar Part 2 of 2

BS Open 2016 Michi Seminar Part 1 of 2

CMANO Jittery Slider in F2 Mode

Roland & Simonetta Pantalons

Leo_Hungarian_Final.wmv

lily_jupiter.wmv

Libby_HoeDown.avi