Assertion: telescope's length | /r/HasProperty | important
Facets:
value: for photography
type: PURPOSE
value: as the aperture
type: OTHER
value: nearly
type: DEGREE
Source sentences:
text: The focal length isn’t nearly as important as the aperture, but it’s important enough to be considered.
text: Focal length and focal ratio are more important factors that affect what a telescope is good for and therefore can help you to determine if a certain telescope is right for you or not.
text: For photography, focal length is a more important consideration, based on what you want to image.
text: The focal length is important, because it's a factor in how well a telescope magnifies objects.