Orion 5562 2-Inch Variable Polarizing Eyepiece Filter[Product Information]- Enter your model numberto make sure this fits.
- A dimmer switch for your telescope! Helps to tone down brightness when viewing the Moon and planets to both optimize the view and reduce bright glare
- Reduced brightness and glare unmasks detail in your viewing subject and greatly improves contrast
- Adjust the amount of light transmission from 1% to 40% by rotating the eyepiece filter housing
- The filter has an anodized aluminum cell， which threads into the barrel of any 2" Orion eyepiece
- Foam-lined hard plastic filter storage case included
