Used Vaonis Vespera Dual-Band Filter Vintage The balanced transmission allows color

The balanced transmission allows color photographs to be taken with minimal color cast to broadband emission objects such as stars

including these Celestron telescopes:

The metal dew shield extends 1

13 angstroms and has a larger atomic volume by 11

Increases the contrast between the sky background and the stellar object

Used Vaonis Vespera Dual-Band Filter Vintage The balanced transmission allows colorThis is a Vespera Dual Band filter from a trade in of a Vespera. It is in only fair to good condition, as it does have some significant spotting and dust that we can't seem to remove. See the photos. We have taken this issue condition into account in the pricing. You save HALF OFF the new price! It comes in a jewel case (not its original) but does not include a box. The Vespera Dual Band Filter is a dual narrowband interference filter that will