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Explore Scientific 2 inch Variable polarising Filter for telescopes for Individual Brightness Adjustment, 0310250

KWD 62
Category
Photo filters
Weight
261 g
– 1 +

Special Features

  • The variable 2 inch polarising filter allows you to compensate for strong contrast differences thanks to its continuous brightness setting.
  • The filter prevents the blinding of the finest details during planet and sun observation. The brightness can be adjusted by twisting the two halves of the case.
  • The filter is equipped with a double-sided thread and can also be used in conjunction with other colour filters.
  • Dimensions: 50 x 50 x 13 mm / weight: 28 g.
  • Box contents: polarising filter; dust protection container.

Description

The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope 4"(10.2cm) and larger. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. Very flat design, with only 5.0mm light path.

FEATURES
- reduces brightness for a higher contrast
- ideal for observing the moon
- can be combined with other colour filters
- very flat design, with only 5.0mm light path

SCOPE OF DELIVERY - 1x Color Filter #ND96 Moon Filter (0.9 density; 13% transmission)

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