Features 1、100% brand new and high quality 2、It is the heart of the optical drive and the most sophisticated part. It is mainly responsible for data reading 3、 Forged with high quality materials, fine workmanship, standardized design. 4、Made of high-quality electronic components, it is reliable and long serving life 5、It is a great Optical laser lens replacement for the worn out or damaged laser lens. Specification Note: Before the laser head is installed, the protective welding spot needs to open, it can be used normally Features: 100% brand new and high quality It is the heart of the optical drive and the most sophisticated part. It is mainly responsible for data reading Forged with high quality materials, fine workmanship, standardized design. Made of high-quality electronic components, it is reliable and long serving life It is a great Optical laser lens replacement for the worn out or damaged laser lens. Specification: Model: H8147AF Type: Pick-Up Laser Lens Color: black Size: 4*4.5cm/1.6*1.8in Weight: Approx.41g/1.4oz Package list: 1 x Optical Pick-Up Laser Lens Mechanism Package List