Comparison microscope is a special instrument , which can observe the images of both the left and right objects at the same time through two eyepieces, and make a macro or micro comparison on two or more objects. This instrument is used for a wide range of forensic investigations including ballistics, toolmark, and document comparison.

• Total magnification: 3.8X-115X
• Working distance: 101mm
• View-field: φ2.3mm-φ62mm
• Object stage : X-axial movement:54mm, Y-axial movement :54mm
• horizontal rotation angle :0°-360°,inclined range of stage surface: 0°-60°adjustable
• Horizontal linking-up range between two object stages: 54mm
• Longitudinal linking-up range between two object stages: 54mm
• Illuminating : 12V50W fan-cold strong light source and LED cold light source
• Polarization device: eliminate flare lights and dazzling lights
• Coaxial light device: observation on deep hole, small hole and smooth object surface
• Photographing device : attached with photography tube for taking a photo