Filters
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Opticstar - 1.25 " Nebula Deep Sky Filter
This Opticstar 1.25" eyepiece is suitable for both visual observation and imaging these are all-in-one high-transmission deep sky filters.
... Learn MoreModel#: OSRIFNEB1
$60.00 -
Opticstar - 1.25" High Transparency Imaging Filters
These high transparency filters from Opticstar are placed within a thin metal ring with a full 26mm clear aperture that threads into the barrel of any standard 1.25" eyepiece or filter wheel that can accept 1.25" filters.
... Learn MoreModel#: OSRHRGBI
$150.00 -
Opticstar - 1.25" Infra-Red Cut-Off Imaging Filter
For the use in CCD imaging this high-transmission filter will exclude any IR wavelengths beyond H-alpha showing a very steep desirable curve.
... Learn MoreModel#: OSRIFIR
$45.00 -
Opticstar - 2" Nebula Deep Sky Filter
This Opticstar 2" eyepiece is suitable for both visual observation and imaging these are all-in-one high-transmission deep sky filters.
... Learn MoreModel#: OSRIFNEB2
$105.00




















