Specifications: High Resolution Image Liner Scanning Method 100% Bandwidth with Short-Pulse Technology Safe in Operations No Abrasion of Cornea No Cross Infection Convenient More Probe Shells Offered Easy to Exchange Probe Shell Adjustable Focus by Probe Shell Transducer: 35MHz/50MHz Scan: Linear scan Scanning Range: 16mm*10mm 35MHz 10mm*6.5mm 50MHz Image pixel: 1024*655 Resolution: axial?0.05mm, lateral? 0.1mm Gain: 30-105 dB