SBIG Baader 50mm Round UV-IR Cut Filter

Find the perfect balance of clarity and color accuracy with the Baader 50mm Round UV-IR Cut Filter. This high-quality filter, produced by the reputable brand Sbig, boasts an impressive 98% average transmission, ensuring maximum light intake for your photography needs.

Designed with a very low reflection multi-coating, this filter is free from ghost images, providing you with crisp, clear images every time. The filter's striae-free and plane-parallel substrate further enhances its performance, making it a reliable choice for both professionals and hobbyists.

One of the standout features of the Baader 50mm Round UV-IR Cut Filter is its extremely sharp cutoff at 690nm. This allows all visible red light, including the important 656nm H-alpha emission line, to pass through, while effectively blocking unwanted ultraviolet and infrared light. This results in more accurate and true-to-life color reproduction in your final images.

The filter also has a sharp cutoff below 400nm, eliminating violet halos around bright stars more effectively than simpler so-called Minus Violet photographic filters. This makes it an ideal choice for astrophotography, as well as landscape photography, thanks to its large 50mm diameter that allows for a wider field of view.

This versatile filter is compatible with SBIG STXL cameras and the FW8S-STXL and FW8G-STXL filter wheels. Please note that STX cameras require the larger 50 mm square or 65 mm square filters. With the Baader 50mm Round UV-IR Cut Filter, you can capture the world in its true colors.