Can these Filters be used ....??

[FlashDrive (Poppy)]

Can these Filters be used for Astronomy ... or .... are they strictly for Photographic use.

These are Premium 48mm Filters..... ( Made in Germany )

Please watch video to see how they are made .... clearly ' top shelf ' stuff.

https://schneiderkreuznach.com/en/ph...rs/filtertypes .... goes for 1min 20 sec'

and Listings here ..... https://www.bhphotovideo.com/c/brows...1/N/4026728367

Why am I asking .... I have 3 of these ( 48mm ) Filters ... Mint Condition.

1....is Green .... another is Blue ..and the other one is Red.

I am going to list these for sale ...I have no use for them.

Col....

[Merlin66 (Ken)]

Col,
These 48mm filters are the same size and fit as the 2" astro filters.
They are probably better than some of the stuff coming out of China, should be good to go.

[FlashDrive (Poppy)]

Originally Posted by Merlin66

Col,
These 48mm filters are the same size and fit as the 2" astro filters.
They are probably better than some of the stuff coming out of China, should be good to go.

Thanks Ken