OVL Clear Sky Filter 1.25″
This filter blocks night glow and airglow, sodium and mercury emissions (but not UV or IV).
Delivery In 1-5 Days
This versatile broadband filter is suitable for all objects, whether you are viewing them with your eyes, or capturing them with your camera. Suitable for visual observations and for CCD photography.
Only logged in customers who have purchased this product may write a review.