EXPLORE SCIENTIFIC ND-09 2" Neutral Density Filters

It uniformly weakens light across all color spectrums, thus increasing contrast when details are compromised by excessive brightness. Ideal for observing the moon with all telescopes, and with large telescopes, also in combination with other color filters. It will also be very helpful for observing very close binary stars if one of the two stars outshines the other.

ND-09 Color filter neutral/grey/lunar filter (13%, density 0.9)

FEATURES

• Reduces brightness and increases contrast
• Ideal for lunar observation
• Can be combined with other color filters

DELIVERY CONTENTS

• 1x ND96 color filter neutral/grey/lunar filter (13%, density 0.9)
• Dust-proof container for storage