TSD-401S Sigma X-axis Optical Fine-tuning Precision Alignment Experimental Platform Y-axis High-precision Sliding Table Iron

The product is original second-hand, and the condition is as good as the picture. We remove it from the normal equipment, and we make sure that the product functions normally. https://www.global-optosigma.com/en_jp/Catalogs/gno/?from=page&pnoname=TASB3&ccode=W7051&dcode=&gnoname=TASB-403 TSD-401S and SIGMA LY40H16S7 are the same model, both of which are Sigma slides. It's just that the accessories for the micrometer are different. INFORMATION notes for customers PAYMENT: ----------------------Aliexpress accept above payment methods SHIPPING: Item will be posted as soon as possible after payment. We wish the package arrives to you sooner, but international mail is highly depended on the custom and local post office, so if you don't receive your item,please connact us,thank you for you kindly understanding. Import duties and taxes are not included in the item price and shipping. RETURN & REFUND:      Please check the package and the items carefully. If have a