Sensor frame · 34′ × 45′
320mm f/3.8 integrated camera
4.19 × 3.13mm sensor
Comfortable margin· Dumbbell is 8′ across, 23.8% of the 34′ short edge
Room around the target for surrounding nebulosity and stars — often the better picture.
The brightest planetary nebula — five times the size of the Ring and easy in a 4-inch. Moderate power shows the apple-core shape it is named for.