lubbdub
20-07-2019, 05:56 PM
STC Astro Duo-Narrowband Clip Filter for full frame Nikon cameras. It passes only the OIII and H alpha wavelengths (10nm) greatly improving deep sky object contrast in light polluted skies.
In mint condition, no scratches or damage.
Comes in original box with accessories (microfiber cloth, UV card) which have not been used.
$280, free shipping
In mint condition, no scratches or damage.
Comes in original box with accessories (microfiber cloth, UV card) which have not been used.
$280, free shipping