PASCO OS-8494 - Manuals

® 2 Assembly and Maintenance Cut a length of tubing about 15 cm (6 inch) long. Adjust the syringe so that the piston is beyond the midpoint of the cylinder. Attach the piece of plastic tubing to the 10 mL syringe and the connector on the edge of the lens housing (see Figure 1). NOTE: Avoid touching ...

® 3 Use with the Human Eye Model Set the Basic Optics Light Source about 5 to 10 cm in front of the Human Eye Model with the “crossed-arrow” target aligned with the opening in the front of the model. Place the retina viewing screen in the “NORMAL” groove. Make sure that the lens is filled with a flu...

® 4 Technical Support For assistance with any PASCO product, contact PASCO at: For the latest revision of this Instruction Sheet, visit: www.pasco.com/go?OS-8494 Limited Warranty For a description of the product warranty, see the PASCO catalog. Copyright The PASCO scientific 012-12360A Adjust- able ...