TW-S280 Slit Lamp

Microscope type:                 converging stereoscope

Magnification changer:        2 steps by switching object lens

Total magnification:            10X,16X

Eyepieces:                          10X

Converging angle:              13°

Inter pupillary distance:     52mm~78mm

Diopter adjustment:           +5D to -8D

Object image field in mm:   Ø18(10X ), Ø14.5(16X)

Slit image width:                 0~14mm continuous

Slit image length:               1~14mm continuous

Light source:                      6v/20w halogen incandescent light bulb/
                                          3v/3w LED Lamp

Slit image radial range:      0～180°

Filters:                                Heat aborption,redfree(green),cobalt blue

Illumination fields Ø in mm:0.5/3.5/8/14/1~14mm continuous

Illumination intensity:         ≥50KLX


TW-S350-3H/TW-S350-3L Main specifications

Microscope type:                         Galilean system

Magnification changer:                Revolving drum(3 steps)

Total magnification:                     10X,16X,25X

Ocular magnification:                 12.5 X

Ocular field:                               Ø18mm

Inter pupillary distance:             52mm~78mm

Diopter adjustment:                   +6D to -6D

Object image field Ø in mm:     22(10X ),13.5(16X),8.5(25X)

Slit image width:                 0~14mm continuous

Slit image length:               1~14mm continuous

Light source:                      6v/20w halogen incandescent light bulb/
                                          3v/3w LED Lamp

Slit image radial range:       0～180°

Filters:                               Heat aborption,redfree(green),cobalt blue

Illumination fields Ø in mm:0.5/3.5/8/14/1~14mm continuous

Illumination intensity:          ≥50KLX

TW-S350-5H/TW-S350-5L Main specifications

Microscope type:                     Galilean system

Magnification changer:            Revolving drum(5 steps)

Total magnification:                 6X,10X,16X,25X,40X

Ocular magnification:              12.5 X

Ocular field:                             Ø18mm

Inter pupillary distance:          52mm~78mm

Diopter adjustment:                +6D to -6D

Object image field Ø in mm:     34.7(6X),22(10X),13.5(16X),8.5(25X),5.5(40X)

Slit image width:                 0~14mm continuous

Slit image length:               1~14mm continuous

Light source:                      6v/20w halogen incandescent light bulb/
                                          3v/3w LED Lamp

Slit image radial range:      0～180°

Filters:                                Heat aborption,redfree(green),cobalt blue

Illumination fields Ø in mm:0.5/3.5/8/14/1~14mm continuous

Illumination intensity:         ≥50KLX