Canadian start up Xanadu (founded in 2016) went IPO via SPAC (Mar 27) on the Nasdaq and TSX stock exchanges under the ticker symbol "XNDU".

Xanadu is building photonics-based quantum computing systems and claims its approach can leverage existing modern chip manufacturing facilities and optical components like fibre optics. https://www.xanadu.ai/press/xanadu-becomes-first-pure-play-photonic-quantum-computing-company-to-go-public #Quantum #QuantumComputing #Xanadu #TSX #NASDAQ #IPO #Photonics #SPAC #Optics #FibreOptics

Aiming to renovate a simple 20x hand held telescopic telescope!

I can clean the lens elements carefully I expect, but the front one is delaminating.

So, is there anywhere I could send the lens to for either repair or replacement?

#uk #telescope #lens #repair #replacement #DIY #optics #renovation

“I was trying to take an artistic photograph of chrome balls but this bugger flew in front of the lens!”

Rendered in Blender.
#b3d #optics #bokeh