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- Magnification: 20X
- Lens Cone Diameter: 61mm
- Objective Diameter: 50mm
- Eye lens: 14mm
- Prism: BK7
- Prism Type: Roof Prism
- Exit Pupil Diameter: 2.5mm
- Exit pupil distance: 9mm
- Blue film coated membrane
- Coefficient of brightness 6.5 degrees
- The breadth of eyes: 3 degrees
- Focus category: Poly Focus Center
- Dim index: 31
- Diopter adjustment: -3D ~ +4 D
- Dimensions: 22 x 61 x 82
- 1 x English User Manual
- 1 x Mirror Brushing Fabric
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