BXα-13

• The correction lens from -36 D to +35 D at the interval of 1 D to focus accurately
• Unique polarizing filter for observation of natural fundus images
• Neitz original optical systems for minimal corneal refle
• Dust shutter to prevent foreign matter
•  Durable life with two C-size batteries

C-size battery handle:

W: 32 mm x H: 223 mm

W: 1.3" x H: 8.8"