1.25" Variable Polarizing Filter

A versatile variable polarization filter

This 1.25" diameter variable polarization filter allows you to individually adjust the light - highly recommended for terrestrial observation and objects in our solar system.

The brightness of many details of objects in the solar system often differs considerably. This is especially noticeable in:

• Lunar craters near the terminator
• Sunspots and faculae. Caution: observe the Sun exclusively with an appropriate solar filter for the objective!
• Planetary details

Irradiation from bright areas often makes it impossible to discover fine details. With variable polarization filters, you can individually adjust the attenuation.

Transmittance

The transmittance of the polarization filter varies between 1% and 40%, allowing for a wide variety of applications.

Operation

Polarization filters consist of two separate filters. You can operate the lower filter in relation to the upper one to vary the attenuation.

The advantages at a glance:

• Can be combined with almost all 1.25'' eyepieces
• Universal application
• Suitable not exclusively for observing the moon
• Neutral gray representation
• Transmittance between 1% and 40%