Optolong L2 Dual-Combo filter set 2 inch for night photography with a color camera

Anyone who photographs nebulae with a color camera or DSLR soon realizes how much light pollution and moonlight gets included in a shot. The Optolong L2 Dual-Combo is a set of two 2-inch filters from the L-series that only allow narrow bands around the lines of glowing gas through. This keeps a lot of that distracting light out of your shot.

The filters are used in an arrangement that accepts 2-inch filters, for example via a filter drawer, a filter wheel, or the filter wire from the filter holder. your reducer or veldvlakker.

With two filters in one set, you choose which lines you capture per night and combine the recordings later. Check beforehand whether your setup accepts 2-inch filters. For galaxies and reflective nebulae, you better choose a broadband filter against light pollution or you work without a filter. See if you never photograph the sun with it.

If you want to start with one filter, then there is the L-Synergy from the same series.