SV183 IR-Pass Filter 1.25 inches Improve The Image Contrast Reduces Light Pollut

This IR-Pass filter effectively reduces light pollution, improving the contrast of images captured through astronomical telescopes in urban areas. It enables clear observation and imaging of celestial objects by blocking 95% of visible light and transmitting only infrared light. Product Features: - Enhances image contrast in urban areas by reducing light pollution - 1.25-inch diameter fits standard telescope eyepieces and accessories - 95% visible light blocking effectively eliminates light interference - Allows observation and imaging of faint celestial objects despite urban light pollution - Durable construction ensures longevity and withstands harsh conditions - Easy installation on the telescope eyepiece Benefits: - Improves the visibility of deep-sky objects, such as galaxies, nebulae, and star clusters - Eliminates the need for special observing locations far from urban light sources - Enhances the enjoyment of astronomy from urban environments - Compatible with a wide range of telescopes and eyepieces - Provides a cost-effective solution to light pollution issues Specifications: Diameter: 1.25 inches Wavelength range: 700nm - 1000nm Transmission: 95% IR Material: Optical glass Key Usage Points: - Astrophotography in urban areas - Visual observation of deep-sky objects - Blocking city lights and streetlamps - Improving image contrast for faint celestial bodies

Understanding Light Pollution in Astronomy

Light Pollution and Deep-Sky Observing