Optical Bench, Object Marker for Student Model Optical Bench #66000. Pack of 10.

This product is an accessory for our Optical Bench - Student Model. This accessory is an object marker, which is intended to cast a shadow onto an object screen.

Sold in a pack of 10 object markers.

For use with our Student Model Optical Bench (#4-66000).

PRODUCT WARNINGS

WARNING: This product can expose you to chemicals including nickel, lead, and chromium, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.

• Can be used with an Optical Bench
• Work for casting shadows or as a holder
• Can also be used as an object or an axis marker in lens and mirror demonstrations