Omegon Pro Veil SII Filter 3nm (2 inch)

Omegon Pro Veil SII Filter - see sulfur nebulae even in light pollution
Looking through your telescope and faint nebulae disappear in ambient light? The Omegon Pro Veil SII 3nm filter solves that immediately. The filter blocks interfering artificial light and allows only the red-orange light from ionized sulfur atoms to pass through. This makes faint planetary nebulae, supernova remnants and emission nebulae stand out immediately.

More contrast and fine textures
The narrow pass of the SII filter darkens the background and highlights delicate nebular structures. Even under urban light pollution, you can see subtle details that normally disappear.

For visual and photographic use
The filter works great for observation by eye, as well as with monochromatic cameras. Combine it with H-alpha and OIII filters for full color images of nebulae. This will bring out all structures contrastingly and clearly.

Simple and durable
The high-quality glass sits in a sturdy aluminum mount. You screw it directly into your 2″ eyepiece or camera adapter. No settings required. Just aim and enjoy.

What we recommend
✓ Emission nebulae: excellent fit
✓ Planetary nebulae: very detailed
✓ Supernova residues: highly suitable
✓ Deep-sky (SII objects): more contrast and details visible
✗ Galaxies: not suitable
✗ Reflection nebulae: not suitable

Specifications

General

Optical

Connection