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Astro Photography HQ
  • Vetted
  • Imaging Basics
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Browsing Tag

Spacers

3 posts
  • Optics & Sensors

Advanced Backfocus and Spacers: Myths, Facts, and What Actually Matters

backfocus spacers myths
Myths and facts about backfocus and spacers reveal what truly influences perfect astrophotography focus—discover the key factors that matter most.
  • AstroPhotographyHQ Team
  • October 11, 2025
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  • Optics & Sensors

Field Notes: Backfocus and Spacers Basics That Actually Works

effective backfocus spacer setup
Wondering how to perfect your focus? Discover essential backfocus and spacer tips that actually work to improve your images.
  • AstroPhotographyHQ Team
  • October 1, 2025
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  • Optics & Sensors

Backfocus and Spacers FAQ: What Pros Wish You Knew

camera setup and adjustments
A comprehensive guide to backfocus and spacers reveals expert tips that can transform your photography—discover what professionals wish you knew.
  • AstroPhotographyHQ Team
  • August 28, 2025
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light pollution imaging strategy
  • Filters & Light Pollution

Imaging Galaxies in Light Pollution: The Filter Strategy That Works

Fascinating galaxy imaging in light pollution hinges on a strategic filter…
  • AstroPhotographyHQ Team
  • May 17, 2026
The Latest Data on El Niño Is a Looming Nightmare
  • Guiding & Tracking

The Latest Data on El Niño Is a Looming Nightmare

New NOAA projections indicate the possibility of an El Niño event with elevated sea…
  • AstroPhotographyHQ Team
  • May 17, 2026
A super El Niño wiped out millions of people in 1877. Are we better prepared now?
  • Planning & Targets

A super El Niño wiped out millions of people in 1877. Are we better prepared now?

A super El Niño in 1877 caused catastrophic loss of life. This report examines current…
  • AstroPhotographyHQ Team
  • May 17, 2026
How Diamonds Are Made
  • Guiding & Tracking

How Diamonds Are Made

An in-depth look at how natural diamonds are formed, mined, processed, and polished,…
  • AstroPhotographyHQ Team
  • May 17, 2026
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