Astronomik filters are a great choice for any application is optical astronomy. We tried to present you a wide selection of hints, application-notes and reports from users from all major branches of optical astronomy.
Please select from the list below:

• visual observation
• observation with cooled CCD cameras
• DSLR imaging
• webcam astronomy
• imaging with chemical film
• cleaning filters
• special applications
• Improved Halo-free filters now shipping! (read more)