Binoculars
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You are a person who enjoys watching birds and this puts you in good company. In the estimates of the United States Fish and Wildlife Service, over 60 million North Americans have discovered the pleasure and challenge of birding.
Some of what is in this lessen:
- Choosing the right binoculars
- Field of View and Depth of Field
- Eye Relief
- Spotting Scopes
Please note: This lesson has a lot of technical information that is valuable to bird watchers.
If you are not interested in birdwatching, you can skip over the technical information in the reading assignment but please take the quiz.
