Most experienced observers agree that a narrowband filter filter one that passes h beta and oiii emission in the blue green while blocking h alpha and light from sodium and mercury vapor lamps is the best all around light pollution or nebula filter for visual observation.
Best light pollution filter cloudy nights.
I live in austin tx and there is quite a bit of light pollution and i think i.
What is a light pollution filter.
The design of the filter includes layers that block specific bandpass lines of the visible spectrum.
The orion nebula from the city using a light pollution filter.
B w 77mm uv ir cut mrc 486m filter blocks 88 of uv light at 380nm 95 of ir light at 700nm.
The artificial light blocking power of these uhc ultra high contrast filters also affects the natural colors found in the night sky.
Hey everyone just started observing through an 8 dob z8 and i am loving it.
Page 1 of 2 light pollution filter for visual use posted in deep sky observing.
Best light pollution filter for astrophotography.
Slr magic 77mm image enhancer filter prevents infrared light pollution.
These can be screwed on to a camera adapter eyepiece or onto a diagonal.
Light pollution filters posted in beginners forum no astrophotography here please read the forum description.
Specifically the beautiful blues and cool colors of stars.
I think i want to buy a 2 light pollution and or nebula filter but there are a lot of options ranging from 60 150.
Light pollution filters do not come without their shortcomings.
Recommendations for light pollution filters.
Im considering to get a new light pollution filter for visual use to let me observe dso from my backyard i have 2 option orion ultrablock narrow band filter vs astronomik uhc visual filter.
Light pollution filters are typically 1 25 or 2 round filters that screw into your telescope to reduce the effects of light pollution on your viewing or imaging.
All filters are available in both 1 25 31 75mm and 2 50 8mm.
Haida 77mm nanopro mc clear night filter absorbs yellow sodium vapor light.
Lets see if this light pollution filter review helps.
A quality light pollution filter will allow the important colors and light emitted by your astrophotography subject to reach the camera sensor without the nasty brown glow of a washed out sky.
So here are the filters.