Astronomik L-2 Filter

The L-2 filter acts as a luminance filter that blocks ultraviolet and infrared light. By cutting these wavelengths, it helps your camera sensor focus only on the visible spectrum, which significantly sharpens your images and reduces chromatic aberration around bright stars.

This is a clip-in filter designed specifically for Canon EOS APS-C bodies. It installs directly into the camera body, sitting between the lens and the sensor, which makes it compatible with a wide range of lenses and telescopes.

Yes. This filter is parfocal with other Astronomik filters, meaning you won't need to refocus your telescope or lens when swapping between them. This is a major time-saver during long imaging sessions.

Absolutely. Because it sits inside the camera body, it acts as a physical barrier that helps keep dust and debris off your sensor. This is especially useful if you frequently change lenses or use the camera in dusty environments.

The L-2 is engineered specifically to eliminate halos and reflections. Its MFR coating is designed to maintain high contrast and sharp star structures, even when you are imaging bright objects.

Yes, the filter is built with scratch-resistant glass and housed in a durable, black anodized aluminum frame. It also comes with a high-quality storage box to keep it safe when it's not installed in your camera.