1.25 Inch Optical Lens Moon & Skyglow Filter for Astronomical Telescope

1. Improves the contrast of lunar and planetary images.
2. Reduces the glare of bright objects.
3. Enhances detail in deep-sky objects.
4. Easy to install with standard 1.25-inch filter threads.
5. Made of high-quality optical glass for sharp, clear images.

• Filter Diameter: 1.25 inch (31.75 mm)
• Filter Thickness: 1.0 mm
• Filter Material: Optical Glass
• Transmission Range: 400-700 nm
• Blocking Range: 700nm-1100nm

• Improved Contrast: The filter's narrowband transmission allows more light from the target object to reach the sensor, increasing the contrast and sharpness of the image.
• Reduced Glare: The filter blocks out unwanted light from bright objects, such as the moon or streetlights, reducing glare and improving visibility of fainter objects.
• Enhanced Detail: The filter's high transmission in the visual spectrum allows for greater detail and resolution in astronomical images.
• Easy Installation: The filter features standard 1.25-inch filter threads, making it easy to install on most astronomical telescopes.
• Durable Construction: The filter is made of durable optical glass, ensuring its longevity and resistance to scratches and damage.

• Multi-Coated: The filter is multi-coated to reduce reflections and improve image quality.
• Parallax Correction: The filter includes a parallax correction ring for precise alignment with the telescope's optics.