Astronomik Filters OIII 6nm CCD M52 (63220)
38902.31 ₽
Tax included
The OIII-CCD filter is an excellent tool for imaging OIII nebulae, suitable for both light-polluted observation sites and dark-sky environments. It greatly enhances contrast by isolating objects emitting at 501nm, making faint structures stand out prominently against a dark background. With a narrow bandwidth of 6nm and a high transmission rate of 96%, it effectively blocks all unwanted light from UV to IR, resulting in an exceptionally dark background. This makes it ideal for imaging faint objects in star-crowded regions or under heavy light pollution.