Product Detail
Features:
1) Effective measurement: 241 - 460mm
2) Visual field: 88 - 145mm
3) Multiple time: 2.5X
4) High photo permeability, eas
Features:
1) Effective measurement: 241 - 460mm
2) Visual field: 88 - 145mm
3) Multiple time: 2.5X
4) High photo permeability, easy to operate, light weight
5) Ensures operation accuracy and improves medical work
6) Reduces pressure for vertebrae
7) Makes luminous intensity appropriate for eyes