Using Binoculars and Backyard Telescopes.

There are many choices when selecting binoculars or a telescope. Learn what to look for in light-gathering power, optical design, magnification, mounts, and other features. Professor Murphy also suggests several tips for getting the best observing experience out of your equipment.

Bibliographic Details
Corporate Author: Kanopy (Firm)
Format: Video
Language:Undetermined
Language Notes:In English
Published: [San Francisco, California, USA] : Kanopy Streaming, 2015.
Subjects:
Online Access:Connect to this streaming video
Description
Summary:There are many choices when selecting binoculars or a telescope. Learn what to look for in light-gathering power, optical design, magnification, mounts, and other features. Professor Murphy also suggests several tips for getting the best observing experience out of your equipment.
Item Description:Title from title frames.
Electronic resource.
Physical Description:1 online resource (streaming video file)
Playing Time:Du:ra:ti
Format:Mode of access: World Wide Web.