fibre feed

#579777
Robin Leadbeater
Participant

Hi Tony,

The CAOS group site is a good source for design ideas

https://spectroscopy.wordpress.com/fibres/

but the tough bit is sourcing/making a mirror with the end of the (typically 50um) fibre embedded in it. I think most amateur built fibre fed spectrographs have ended up using the Shelyak guide head

https://www.shelyak.com/produit/pf0008-f-6-50%C2%B5m-injection-unit/?lang=en

Cheers

Robin