Guides
Owner guides
Practical, no-filler guides for getting the most out of your gear.
How to Build Your First Astrophotography Rig
A practical walkthrough for assembling your first deep-sky imaging setup, from choosing a mount through first light with autoguiding.
Read guideAutoguiding Setup: Guide Scope, Camera, and PHD2
How to choose a guide scope and camera, connect them to PHD2, and tune the guiding assistant for round stars on every exposure.
Read guideNarrowband Filters for OSC Cameras: Which to Buy
A practical guide to choosing a dual-band narrowband filter for your one-shot color camera, from 7 nm tight cuts to wider broadband LP reducers.
Read guideDew Heaters and Controllers: Complete Setup Guide
How to choose the right dew heaters for your telescope, connect them to a PWM controller, and prevent dew from ruining your imaging sessions.
Read guideField Flatteners and Coma Correctors: Spacing Setup
How to choose and correctly space a field flattener or coma corrector for your telescope, and what corner stars reveal about your spacing.
Read guideBuilding a Portable Astrophotography Rig for Travel
How to choose gear for a portable deep-sky or Milky Way imaging setup that fits in carry-on luggage and performs reliably at remote dark sky sites.
Read guideSmart Power Hubs for Astrophotography: Pegasus Guide
How to use a Pegasus Astro smart power hub to simplify your astrophotography cable management, automate dew control, and monitor power draw from software.
Read guideAstrophotography Statistics 2026: 27 Key Data Points
A sourced roundup of the numbers behind astrophotography and the night sky: how light pollution is growing, how large the telescope and astro-camera markets are, and the scale of events like the 2024 total solar eclipse. Every figure is cited to its source.
Read guideBest Dew Heaters and Controllers for Astrophotography
A ranked buyer's guide to the best dew heater strips, dew controllers, and smart power hubs for keeping telescope optics dry through a full imaging session.
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