PASCO OS-8532 CONCAVE MIRROR ACCESSORY - Manual (Page 3)

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012-06528A Concave Mirror for Basic Optics
Technical Support
Feedback
If you have any comments about the product or manual,
please let us know. If you have any suggestions on alter-
nate experiments or find a problem in the manual, please
tell us. PASCO appreciates any customer feedback. Your
input helps us evaluate and improve our product.
To Reach PASCO
For technical support, call us at 1-800-772-8700 (toll-free
within the U.S.) or (916) 786-3800.
fax: (916) 786-3292
e-mail: [email protected]
web: www.pasco.com
Contacting Technical Support
Before you call the PASCO Technical Support staff, it
would be helpful to prepare the following information:
• If your problem is with the PASCO apparatus, note:
Title and model number (usually listed on the
label);
Approximate age of apparatus;
A detailed description of the problem/sequence of
events (in case you can’t call PASCO right away,
you won’t lose valuable data);
If possible, have the apparatus within reach when
calling to facilitate description of individual parts.
• If your problem relates to the instruction manual, note:
Part number and revision (listed by month and year
on the front cover);
Have the manual at hand to discuss your
questions.
Questions
1. How does the measured distance compare to the focal length of the Concave Mirror?
2. How might you determine the focal length more accurately?
3. What is the orientation of the image of the crossed arrow target compared to the target itself?
4. How does the size of the image of the crossed arrow target compare to the target itself?