Listing ID #1421520
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Magnification | 1.65× |
Diameter of Visual Field | 56mm |
Red light wavelength | 640nm |
Left and right tubes around erect axis | concourse 50°, radiation 40° |
Left and right tubes around horizontal axis | ±30° |
Pictures of left and right can be moved up and down according axis | ±10? |
Pictures of left and right can be moved up and down around optical axis | ±20° |
Adjustable range of pupil distance | 45-75mm |
Darkroom illumination | LED luminophor with symmetry design |
Adjustable Haidingers Brush | 50-100round/ minute |
Coruscation form | manual or automatical |
manual or automatical | ten-step, 30-300times/minute. |
Range of automatic coruscation(each cycle) | /4 on 3/4 off, 1/2on 1/2 off, 3/4 on 1/4 off |
Type of automatic coruscation | The left and right can be turned on or off at the same time The left and right can be turned on or off alternatively One on and the other off. One on or off while the other can be turned on or off |
Whole Packing Volume | 0.425m3 |
Carton Numbe | 2 |
Total Weight | 61kg |