Ex. Scientific - Polarizing filter variable - Ø 31.7 mm

Explore Scientific Variable polarizing filter (31.7 mm)

In brief

• Variable polarizing filter
• Individually adjustable image brightness
• High-quality optical glass finish
• Black anodized aluminum housing
• 31.7 mm (1.25") filter thread on both sides
• Dustproof housing included

Universal variable polarizing filter with 1.25’’ filter thread. This variable polarizing filter allows for continuous adjustment of image brightness. This is very useful for individually compensating for strong contrast differences on various observed objects, particularly when observing the moon and planets.

The wide adjustment range of 40% to 1% light transmission and the neutral gray filtering effect create an image that is both comfortable and authentic.

The filter is very easy to use. By turning the two halves of the housing, the intensity of the filter can be adjusted to your liking.

31.7 mm filter thread on both sides (inside/outside) to allow for the simultaneous use of other color filters.

FEATURES

• Variable polarizing filter
• Individually adjustable image brightness
• High-quality optical glass finish
• Black anodized aluminum housing
• 31.7 mm (1.25") filter thread on both sides
• Dustproof housing included

PACKAGE CONTENTS

• Polarizing filter
• Dustproof housing