Lyle Aldridge

Lives in United States United States
Joined on Mar 12, 2002

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Subject Forum Last post
Bulb Exposure Battery Life - Astrophotography Pentax SLR Talk 2 days ago
Pentax Astrotracer shots Astrophotography Talk Forum 6 days ago
Milky Way landscape near Ottawa Astrophotography Talk Forum 2 weeks ago
There's got to be an easy way Astrophotography Talk Forum 3 weeks ago
Sadr/Gamma Cygni region with the APO Astrophotography Talk Forum 3 weeks ago
Looking for people's opinion's on astro telephoto camera lens Astrophotography Talk Forum 3 weeks ago
How to work out Aperture, Focal length and Focal Ratio Astrophotography Talk Forum 1 month ago
Utah National Parks in October Astrophotography Talk Forum 1 month ago
Solar Photography, including Eclipse Photography and Safety Astrophotography Talk Forum 2 months ago
Milky Way & foreground tips? Astrophotography Talk Forum 2 months ago
Best Telescope for Under $400? Astrophotography Talk Forum 2 months ago
Solar Eclipse Astrophotography Talk Forum 2 months ago
Brush stoke noise - what's happening? Astrophotography Talk Forum 2 months ago
Orion & Hersehend Nebula Astrophotography Talk Forum 2 months ago
Odd Colors Star Trails? Astrophotography Talk Forum 2 months ago
Telescope for Planetary Imaging? Astrophotography Talk Forum 2 months ago
Light Gathering Power vs Area - Which one should I use? Astrophotography Talk Forum 2 months ago
Which Tracking Eq. Mount for Small Payload, Long FL for Eclipse? Astrophotography Talk Forum 2 months ago
M101 with 600mm F4 - first real attempt at a DSO Astrophotography Talk Forum 3 months ago
DeepSkyStacker Alignment files? Astrophotography Talk Forum 3 months ago
Having hologram issues with stellar and solar photos Astrophotography Talk Forum 3 months ago
Virgo - deep sky at 135mm, with Astrometry.net solution Astrophotography Talk Forum 3 months ago
Solar eclipse viewing - what makes a good site? Astrophotography Talk Forum 3 months ago
How do you focus? Astrophotography Talk Forum 3 months ago
Attach DSLR to EQ Mount? Astrophotography Talk Forum 3 months ago
First attempts - advice welcome Astrophotography Talk Forum 3 months ago
Star selection and core restoration - video Astrophotography Talk Forum 3 months ago
Lumix FZ150 w/ Celestron Nexstar 130 SLT Astrophotography Talk Forum 3 months ago
Night session of guiding - PC protection? Astrophotography Talk Forum 3 months ago
20th Anniversary of Comet Hale-Bopp Astrophotography Talk Forum 3 months ago
New stretching software: rnc-color-stretch released (free, open source) Astrophotography Talk Forum 4 months ago
Solution for removing SD cards? Pentax SLR Talk 4 months ago
A Question on Subjects and Focus Astrophotography Talk Forum 4 months ago
First try with Rokinon 24mm 1.4 Astrophotography Talk Forum 4 months ago
Headlamp substitute Astrophotography Talk Forum 4 months ago
Until next year : IC342 Astrophotography Talk Forum 4 months ago
Hello. I'm new here with a few questions please. Astrophotography Talk Forum 4 months ago
Highest sensor pixel count/lowest body weight? Open Talk 4 months ago
Need help to approach astrophotography Astrophotography Talk Forum 4 months ago
Wishing for clear skies Astrophotography Talk Forum 4 months ago
Help Me pick The Right Equipment Astrophotography Talk Forum 4 months ago
M42 Orion Nebula with 400mm Lens Astrophotography Talk Forum 5 months ago
Avoiding diffraction spikes with an aperture mask - Orion Astrophotography Talk Forum 5 months ago
Tripod head for attaching small refractor Astrophotography Talk Forum 5 months ago
The Magnificent Seven Astrophotography Talk Forum 5 months ago
Minimum Focus Distance for Daytime Use. Astrophotography Talk Forum 5 months ago
Just returned my 3rd Rokinon 14/2.8 ... show me a good sample pls. Astrophotography Talk Forum 5 months ago
How to attach a Sony E-Mount lens to QHYCCD 183C cooled camera Astrophotography Talk Forum 5 months ago
Best Lens - heading to NZ (tekapo) Astrophotography Talk Forum 5 months ago
Sky-Watcher Maksutov 90mm f/13.9 Astrophotography Talk Forum 5 months ago