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Precision Cube Beam Splitter 20mm
Precision Cube Beam Splitter 20mm

50/50 Transmission / reflection ratio
Optical material: BK7 optical glass
Broadband A/R multi-coated all surfaces.
60/40 scratch/dig quality
Surface Flatness: λ/8
Angle tolerance is +- 3 arc min

 

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Price: US $34.98
25.78 GBP 42.92 CAD 29.25 EUR
 

 
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2 Product Reviews - Average rating 9 (Show All)

beam splitter, even better price!

Russell E. R. - 20th February 2014

I order this beamsplitter for use in a Michelson interferometer, and couldn't be happier with it's performance. I had been looking for a cost effective cube beam splitter for quite some time, and by shear luck discover this one being sold for more than hundred dollars less than any of the big name optics suppliers. The quality is exceptional, and in no way is this great price a sign of inferior quality. For anyone in need of a cube beam splitter, or even just laser enthusiasts, this is a awesome deal.

Great beam splitter, even better price!

Russell E Ruller - 20th February 2014

I order this beam splitter for use in a michelson interferometer, and couldn't be happier with the performance. I had been looking for a cost effective beam splitter for sometime, and by shear luck came across this one being offered for a good hundred dollars less than any of the big name optics suppliers. This great price is in no way an indication of inferiority. For anyone in need of a cube beam splitter, or laser enthusiasts, this is an awesome deal!

 

 


 
 
 
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