[Aavso-photometry] Filter Question

[Michael Crook]

Hi Everyone,

I've had my FLI CCD serviced and decided to sell it
on.
I'm thinking of replacing it with a NABG SBIG ST402ME
purely for photometry.

Are Schuler a recognized manufacturer of photometric
filters? Would their 1.25" 'V' band filter be
compatible with the SBIG ST402ME i.e. do they screw
into the nose-piece? There don't seem to be any UK
outlets for Photometric filters, but I've found a USA
supplier who will ship to the UK.

Many thanks,
Mick   


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