|
Hi Robin, thanks for the response, I had not thought to put an LPR filter in line I might just try that or I could shoot the B then LRGHa with a re-focus between.
I think it is normal for blue channel to be the worst - most subject to scattering iirc so perhaps I should aim to shoot B with the object at its highest point?
The ATIK whell has a 12V supply as well as the USB connection - but it can only be the drive for the motor not the electronics.
|