High frame rate with a mobile phone : a Vorticella
Posted: Sun Mar 03, 2024 4:55 pm
Prompted by topcode's ToupeTek high speed video footage.
Here is a rough idea of what the 'slow motion' option of a mobile-phone camera over the eyepiece looks like (not as fast as the topecode's camera)
Unfortunately this 3 year old phone has a scratched camera glass which is why there is flaring around the eyepiece and a nasty dirty-coverslip effect
{It is 480 fps at 720P through a Lomo 15x eyepiece with the Lomo 20x objective (I think)}
The camera sensor is Sony IMX586.
Here is a rough idea of what the 'slow motion' option of a mobile-phone camera over the eyepiece looks like (not as fast as the topecode's camera)
Unfortunately this 3 year old phone has a scratched camera glass which is why there is flaring around the eyepiece and a nasty dirty-coverslip effect
{It is 480 fps at 720P through a Lomo 15x eyepiece with the Lomo 20x objective (I think)}
The camera sensor is Sony IMX586.