Back in 2020, during the first UK lockdown, I put together a slide digitizing rig. At the time I had to use materials I already had around the house as […]
Well it’s January – traditionally the month where everyone’s feeling a bit poor. So my first post of the year is about how to to replenish the parts bin without […]
In my last post I covered getting OctoPi/OctoPrint installed and configured on a Raspberry Pi to provide remote control and monitoring of my 3D printer. The next step is to […]
Straight out of the box 3D print process for my Ender 5 Pro (along with many other printers) is to select and print a gcode file from the printer’s micro-SD […]
I’ve recently spent a chunk of time cleaning up and shooting with my growing collection of Helios 44 lenses. As a Canon shooter, one potentially nasty issue with these lenses […]
As a long-term experimenter with old lenses on my Canon DSLRs it’s important to know which lens mounts can be adapted to work with the Canon EF system. The mount […]
Possibly the most famous lens to be be produced in the former Soviet Union was the Helios 44. This was a copy of the Carl Zeiss Biotar 58mm f2 lens […]
When I built the photogate camera trigger unit I used the cheap and cheerful Nokia 5110 display. During development and prototyping I worked with a couple of these display modules […]