Specification Brand : Generic BulletPoint1 : Mount: C CS mount; Focal Length:55mm; Relative aperture:6.3; Optical configuation: 2pcs Glass; Image format:1/3". BulletPoint2 : Pixel size:1MP; Focus Mode:Manual; Field angle 0.4x:15mm/12mm/9mm; Field angle 1.0x:6mm/4.8mm/3.6mm. BulletPoint3 : Size:102mm; Working distance:95-167mm; View:4-10mm; Magnification:0.4x-1.0x(about 25X - 200X on the display). BulletPoint4 : We also offer a comprehensive selection of accessories designed to enhance your microscopy experience. From objectives to slide preparation kits, we have everything you need to optimize your microscope performance. BulletPoint5 : We are committed to customer satisfaction! We strive to answer your questions promptly within 24 hours. Trust us to provide a reliable microscope or microscope accessory that meets your needs. Color : One Color ItemName : Microscope Adjustable 200X Zoom CS C-Mount Magnification Lens Microscope Accessory for Industrial Video Camera(40mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-lens-adapters Manufacturer : Generic ModelName : DATAFDZAZ-40MM ModelNumber : DATAFDZAZ-40MM NumberOfItems : 1 PartNumber : DATAFDZAZ-40MM ProductDescription : Our microscopes and accessories are made of durable materials to provide long-term reliable performance. Mount: C CS mount Focal Length:55mm Relative aperture:6.3 Optical configuation: 2pcs Glass Image format:1/3" Pixel size:1MP Focus Mode:Manual Field angle 0.4x:15mm/12mm/9mm Field angle 1.0x:6mm/4.8mm/3.6mm Size:102mm Working distance:95-167mm View:4-10mm Magnification:0.4x-1.0x(about 25X - 200X on the display)