- Achieve precise control over image brightness with our variable polarizing filter, providing enhanced performance compared to fixed transmission filters. - This 1.25-inch filter functions like a dimmer switch, allowing you to adjust light transmission according to your needs. - Designed to fit standard 2-inch eyepieces and accessories, ensuring compatibility with your existing equipment. - Effortlessly modify the amount of light entering your optics by rotating the filter housing, with a range of light transmission from 1% to 40%. Use Scenarios: - Perfect for astrophotography, where controlling excess light can help capture clearer images of celestial bodies. - Ideal for landscape photography, allowing you to manage reflections and enhance colors for stunning outdoor shots. - Beneficial for observing through telescopes, enabling you to fine-tune brightness levels for a better viewing experience on bright days.