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ASTRONOMY FILTERS FOR PLANETARY OBSERVATION & IMAGING

IR-PASS

CUT THROUGH ATMOSPHERIC SEEING AND REVEAL FINE DETAILS

Optolong 2" IR-Pass 685nm planetary filter for astronomy & astrophotography with CCD, CMOS & DSLR cameras

IR-PASS 685NM

POLARIZING ND

REDUCE GLARE AND BRIGHTNESS OF THE MOON

NEUTRAL DENSITY

UV/IR CUT

BLOCK ULTRAVIOLET AND INFRARED WAVELENGTHS

UV/IR CUT

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