The original ProScope from Scalar is no longer supported by current computers (Mac or Windows) and will not work with LoggerPro 3 or ProScope HR software.
Bodelin offers a trade-in program for the original ProScope and will replace it with a ProScope HR for a cost of $100, including free shipping within the US. If you would like to take advantage of the upgrade offer, contact Bodelin at:
1-800-441-6877
www.bodelin.com
Please mention that you are a Vernier customer.
Lenses to your original ProScope will work with the newer ProScope HR, ProScope HR2, and the ProScope Mobile.