• Whirlpool Galaxy in Canes Venatici
  • Telescope: 20-inch f/5 Newtonian
  • Camera: SBIG ST-2000XM
  • Exposures: L=120, R=120, G=60, B=60 min.
  • Date: 25 May 2006 (at RTMC AE)

Featured Large Images This Month

Welcome to TelescopeGeek.com! This is the personal virtual universe of Allan Guthmiller.

To the left is our latest feature photo. Visit our Gallery for photos of galaxies, nebulae, planets, clusters, and solars.

You'll find information on equipment, cameras, and exposures. Our Tutorials give you tips on getting the best photographs possible from your telescope. From using RGB filters, to setting up a heavy duty 20" telescope, you can learn it here.

Clear Skies,

Allan Guthmiller