Welcome to Laboratory Optical Service, Inc., on the web at scopeoptic.biz and selling on ebay as "loswah". Our mission is to provide uncompromising customer service and support! If you don't find what you are looking for on our website please contact us via e-mail or phone to discuss our extensive inventory of complete microscope instruments, accessories, parts and literature.

A NOTE ABOUT PAYMENT AT CHECKOUT: PayPal is our payment processor for all forms of payment. As you check out, you will be sent to PayPal's payment page where you may choose from different payment methods. You DO NOT need a PayPal account to check out of this site using PayPal.