Handbook of Binocular Astronomy
- A guide to deep-sky objects visible with binoculars including every constellation.
- http://www.starman.co.uk/book/hba-home.htm

Telescopes and Binoculars
- Articles on equipment.
- http://skytonight.com/howto/howtoequipment?wfx2=lh2hj34l8s

A Guide to Binoculars
- Provides the basics, terms, information on optics, mechanics, and the recommendation of testing before buying.
- http://www.nightskyinfo.com/binoculars/

Binoculars for Astronomy and Observing Other Things in the Night Sky
- Equipment information and links.
- http://web.austin.utexas.edu/edcannon/binoculars.html

Binocular Astronomy Notebook
- Personal account of binocular observations, includes simple finder charts with notes assessing the significance of the objects observed, and links.
- http://www.binocular-astronomy.com/

Astronomy In Your Hands
- Locating and observing a selection of targets through planning and preparation, required items, and background knowledge,
- http://www.astronomyinyourhands.com/activities/jewelsofthesky.html

Using Binoculars to View the Night Sky
- Information for choosing the correct type of equipment.
- http://www.jb.man.ac.uk/public/viewbinos.html

Binocular Basics
- Information on optical instrument.
- http://www.chuckhawks.com/binocular_basics.htm

Front Surface Mirror
- Series 14 and 20 for binocular astronomy, kaleidoscope, mount, photography, periscope or AV project.
- http://www.fsmirrors.com

Astronomy Binocular Support
- Construction and pictures.
- http://www.kevhow.uklinux.net/

BinoSky
- Contents of the sky by region and individual sites.
- http://www.lightandmatter.com/binosky/binosky.html