Optolong L-eNhance 2" Filter

The L-eNhance dual bandpass filter enables nebula photography with color cameras and significantly reduces light pollution.

• The H-alpha, H-beta and O-III spectral lines are transmitted almost unhindered.
• Areas of light pollution are blocked, so it's possible to photograph the deep sky even from the city!
• The nebula's striking colors are preserved as best as possible to create a natural impression.

With this filter you can take photos with a quality similar to that of monochrome cameras with narrowband filters!

The filter surface is finely polished and multi-layer coated. The filter backing material is optical glass from SCHOTT (Germany).