_x000D_ _x000D_ _x000D_ KSS-213B Head Blue Objective Lens with Copper Sleeve Electric Excitation _x000D_ _x000D_ Feature: 1. Simple structure, the product is relatively easy to assemble _x000D_ 2. Made of high quality material, and long service life _x000D_ 3. The product has good stability and good safety performance _x000D_ 4. Adopt continuous mode, easy and stable _x000D_ 5. Low speed and single channel, the output wavelength is 650nm _x000D_ _x000D_ Specification: _x000D_ _x000D_ _x000D_ Item Type: Head _x000D_ _x000D_ _x000D_ Model: KSS-213B _x000D_ _x000D_ _x000D_ Band Range: Visible light _x000D_ Mode of : Continuous _x000D_ Incentive Method: Electric excitation _x000D_ Working Substance: electron _x000D_ Light Way: Inner light way _x000D_ Output Form: Power type _x000D_ Transmission : OC door type _x000D_ Speed: Low speed _x000D_ Channel: Single channel _x000D_ Output Wavelength: 650(nm) _x000D_ Line Width: 20(mm) _x000D_ _x000D_ _x000D_ _x000D_ Package List: 1 x Head _x000D_ 1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO) 2. Orders processedtimely after thepayment verification. 3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference . 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. We seller are not in of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks Return and Refund 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. About feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! _x000D_ _x000D_ _x000D_ _x000D_