Model HX-2.5x/3x/4x/5x/6x/6.5x (Fixed Focusing Distance )
1	Overhang Adjustment is available
2	Loupe Tube Adjustment is available
3	Interpupillary Adjustment is available
4	Fixed Focusing Distance
5	Magnification: 2.5x, 3x, 4x, 5x, 6x, 6.5x
6	Working Distance: 370mm or 420mm or 460mm or 500mm
7	Field of Vision: 120-55mm
8	Resolution: 12-20

Model HF-2.5x/3x/4x/5x/6x/6.5x (Adjustable Focusing Distance )
1	Overhang Adjustment is available
2	Loupe Tube Adjustment is available
3	Interpupillary Adjustment is available
4	Focusing Distance Adjustment is available
5	Magnification: 2.5x, 3x, 4x, 5x, 6x, 6.5x
6	Working Distance: 200-500mm
7	Field of Vision: 120-55mm
8	Resolution: 12-20

Any head band loupes can be connected with HLS-1 cold light source with fiber cable and head light or XLS-1 Xenon cold light source with fiber cable (2 meters of Rubber cable or 4 meters of stainless cable) and head lights