Special Solar Filters

Description Baader 1.25" & 2"" Solar Continuum Filter, 10nm / CWL 540nm Enhances contrast and reduces the effect of atmospheric turbulence. Al...

Description 1¼" Double Stacked Baader Solar Continuum Filter. 8nm / CWL 540nm. Includes 1x AstroSolar® Photo Film OD 3.8 20x29 cm. The filter incl...

Description non-ageing sealed coating edges Warning: for photographic imaging only For solar work use only with 3.8 AstroSolar 200x290mm Photo Fi...

Description For reducing brightness and during Lunar and Solar observation. Suitable for solar observing only as an additional post-filter! Fine ...

Description Baader Polarizing Filter Screws into 1¼ or 2" eyepieces/threads. Useful in Lunar and Solar observations to limit brightness and increas...

Description Baader Double Polarizing Filter Screws into 1¼ or 2" eyepieces/threads. The two filters can be rotated relative to each other to variab...

Description Achromatic 3x telecentric system Four-lens optical design, BBAR (Broad-Band Anti-Reflection) coating Anti-reflective thread and black...

Description Silently heated H-alpha-Filter includes a compact new 3x telecentric system with 2nm hard-coated blocking filter Half-width (FWHM) of...