Astronomik ProPlanet 742 XT Clip-Filter

By blocking visible light and only allowing infrared wavelengths longer than 742nm to pass, this filter significantly reduces the impact of atmospheric turbulence. This helps stabilize the image, allowing you to capture much sharper details on the Moon and planets than you would with a standard visible-light setup.

No, this specific clip-filter is designed exclusively for Canon EOS cameras with an APS-C sensor. It will not fit full-frame models, so please double-check your camera body's sensor size before purchasing.

While it is a powerful tool for astrophotography, it is excellent for infrared nature photography as well. It captures the high reflectivity of chlorophyll in vegetation, which renders foliage bright white against a darkened sky for a distinct, surreal look.

Not at all. In fact, that thin profile is specifically engineered to prevent optical aberrations and vignetting that can occur with thicker filters. It maintains high optical integrity across the entire frame, even when using wide-angle optics.

Because this filter blocks visible light, your camera's autofocus system may struggle to lock on, and your viewfinder will appear very dark or black. You will need to switch to manual focus and likely use longer exposure times or higher ISO settings to compensate for the light reduction.

Yes, it is built with finely polished optical glass and features a scratch-resistant coating. However, because it is a clip-filter, you should still handle it by the edges and store it in its protective case when not in use to keep the surface free of dust and fingerprints.