Good for bright nebulae!The Orion Nebula was shot with a stock Canon T3i from a white zone (high light pollution) - 6 minutes exposureThe Horsehead Nebula from a yellow zone (some light pollution) with a modified Canon T3i - 3 minutes exposureThe Rosette Nebula from the same yellow zone (some light pollution) with a modified Canon T3i - 4 minutes exposure
TELESCOPES USED: ASTRO TECH 150MM NEWTONIAN IMAGER AND WILLIAM OPTICS ZENITHSTAR 71 DOUBLET REFRACTOR.
CAMERA , T-RING AND PRIME FOCUS ADAPTER NOT INCLUDED!
WARNING: For NIGHT USE only! NOT for viewing or photographing the sun!
Filed under: Eyepieces & Accessories