Image 1 of 1
Observers with Dobsonian at Starfest 2011.jpg
Observers using a large Dobsonian reflector telescope at the annual Starfest star party near Mt Forest, Ontario, August 2011. A single exposure of 30s at ISO 3200 with Canon 7D and 10-22mm lens at f/4.
- © Alan Dyer 2011
- Image Size
- 3456x5184 / 12.6MB
- Contained in galleries
- Observers, Star Parties & Telescopes