Filters - Custom Scientific CBVRI, 50mm round

[pluck]

Custom Scientific 50mm round BVRI plus matching Clear filter set in original boxes. About 2.5 years old - $750

Includes registered and tracked postage to anywhere in Australia.

Thanks for looking.

[originaltrilogy]

What are BVRI filters for?

[pluck]

They are photometric filters - for doing 'real science'.

If you google astronomy + photometry you'll find a lot of information.

Paul

[TakMan]

Paul I will take the Astrodon 50mm round LRGB set in as well as the other items we have talked about. Regards Kyle