Please feel free to message us with any questions you may have. Doing so is against US and international law. Unless otherwise stated above, all auctions include 30 day DOA guarantee.This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Other Microscope Parts & Accessories". The seller is "ntc_tech" and is located in this country: US. This item can be shipped worldwide.