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  • Vetted
  • Imaging Basics
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Filters & Light Pollution

61 posts
  • Filters & Light Pollution

I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert

I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert
An individual reports finding ultra-pure quantum crystals in an abandoned mine in the Atacama desert, raising scientific interest and questions about their origin.
  • AstroPhotographyHQ Team
  • May 20, 2026
View Post
  • Filters & Light Pollution

Nebula Imaging From the City: How to Build a Filter Plan

city based nebula imaging plan
To build a filter plan for nebula imaging in the city, start…
  • AstroPhotographyHQ Team
  • May 18, 2026
View Post
  • Filters & Light Pollution

Imaging Galaxies in Light Pollution: The Filter Strategy That Works

light pollution imaging strategy
Fascinating galaxy imaging in light pollution hinges on a strategic filter approach—discover which filters can transform your astrophotography results.
  • AstroPhotographyHQ Team
  • May 17, 2026
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  • Filters & Light Pollution

UV/IR Cut Filters: When You Need Them (and When You Don’t)

uv ir filter usage
A guide to UV/IR cut filters reveals when they enhance image clarity and when you might want to skip them—discover the secrets to optimal photography.
  • AstroPhotographyHQ Team
  • May 16, 2026
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  • Filters & Light Pollution

How an Australian Teen Team Is Making Radio Astronomy Affordable for Schools

How an Australian Teen Team Is Making Radio Astronomy Affordable for Schools
A group of Australian teenagers has created a low-cost radio telescope kit, making radio astronomy accessible for schools and fostering STEM education.
  • AstroPhotographyHQ Team
  • May 16, 2026
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  • Filters & Light Pollution

Star Halos From Filters: the 5 Most Common Causes and Solutions

common causes of star halos
By understanding the top causes of star halos from filters, you can improve your astrophotography; discover the solutions that could save your shots.
  • AstroPhotographyHQ Team
  • May 15, 2026
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  • Filters & Light Pollution

Filter Wheel vs Filter Drawer: Choose the Right System for Your Workflow

filter system comparison options
Guiding your choice between filter wheel and filter drawer depends on your workflow needs, and understanding their differences is key to making the right decision.
  • AstroPhotographyHQ Team
  • May 14, 2026
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  • Filters & Light Pollution

One-Shot Color Narrowband: Get Clean Data Without a Mono Camera

single shot narrowband imaging
By using one-shot color narrowband imaging, you can capture detailed spectral data effortlessly, but understanding how to optimize your workflow is essential for…
  • AstroPhotographyHQ Team
  • May 13, 2026
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  • Filters & Light Pollution

Fast Optics Filter Problems: Star Halos, Band Shift, and Fixes

optics filter issues correction
Narrowing down fast optics filter issues reveals key fixes to prevent star halos, band shifts, and improve astrophotography results.
  • AstroPhotographyHQ Team
  • May 12, 2026
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  • Filters & Light Pollution

LRGB vs SHO: Pick the Color Strategy That Fits Your Target

choosing appropriate imaging techniques
If you want natural, vibrant images of galaxies, planets, or the Milky…
  • AstroPhotographyHQ Team
  • May 11, 2026
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I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert
  • Filters & Light Pollution

I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert

An individual reports finding ultra-pure quantum crystals in an abandoned mine in the…
  • AstroPhotographyHQ Team
  • May 20, 2026
quick polar alignment guide
  • Polar Alignment

Polar Alignment in 10 Minutes: The Fast Method for Busy Nights

Polar alignment in 10 minutes is possible with the right techniques; discover how to…
  • AstroPhotographyHQ Team
  • May 19, 2026
this is a photograph of a single atom. the pale blue dot in the center between the metal electrodes is a single strontium atom illuminated by a laser
  • Imaging Basics

this is a photograph of a single atom. the pale blue dot in the center between the metal electrodes is a single strontium atom illuminated by a laser

A recent image shows a single strontium atom illuminated by a laser, marking a…
  • AstroPhotographyHQ Team
  • May 19, 2026
Ask an Astronaut: 333 hours of Q&A footage with astronauts
  • Guiding & Tracking

Ask an Astronaut: 333 hours of Q&A footage with astronauts

A new collection of 333 hours of astronaut Q&A footage offers insights into space…
  • AstroPhotographyHQ Team
  • May 19, 2026
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