Improving the 3D Print Process
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 […]
Read moreAuthor: John
The Not Very Big Stopper: a DIY rear-mount ND1000 filter
You have to be careful what you write! At the end of my last post I made a throw away comment that a fixed ND filter for my flare adapter […]
Read moreHow to Make a DIY Rear-Mount Flare Adapter for the EOS-R
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 […]
Read moreLens Mounts: A Reference for Using Adapters
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 […]
Read moreFun with 44’s: The Legendary Helios 44 Lens
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 […]
Read moreMaking Sense of the Nokia 5110 Display
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 […]
Read moreMaking a Mini Smoke Machine
A few years ago I needed to generate a small and controllable amount of smoke for a shot I was working on: not too much smoke, as the subject was […]
Read moreGrid for Godox AD100 Pro Flash
I recently added a Godox AD100 Pro to my collection of portable strobes. Compared to my shoe-mount strobes it’s more powerful (at 100 Ws), easier to mount off camera, has […]
Read moreMore Adventures in Neoprene
Way back in early 2020 when I made the lens coat for my Sigma 100-300mm f4 lens, I had my eye on the Canon 400mm f5.6 L-series lens and thought […]
Read moreDiffuser for LED Light Panel
In my post about building an LED light panel from an old computer monitor I said it would be useful to be able to add some diffusion to the front […]
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