Is 1000 mm focal length good?

Question 1

Question 2

A moderate focal length will reveal granulation and sunspot details with your eyepieces. Apertures of 6 inches (150 mm) or less and focal lengths of 1000 to 1500 mm are good for looking at our closest star.

anonymous · Answer 1

A moderate focal length will reveal granulation and sunspot details with your eyepieces. Apertures of 6 inches (150 mm) or less and focal lengths of 1000 to 1500 mm are good for looking at our closest star.

Is 1000 mm focal length good?

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Is 1000 mm focal length good?

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Random Question