LS-7 High definition optical system slit Lamp
CE,FDA,ISO
Comparison of LS series Slit Lamps | ||||||||||
Model# | Style |
Total Magnifi cation |
Magnif Changer |
Eyepiece Magnif |
Filter |
Slit Inclination |
Slit Width |
Slit Height |
Slit Angle |
Light spot |
LS-1A |
Converging Stereoscope |
10X | 10X |
Neutral Density, Red-free, Cobalt Blue |
-- |
0.1mm, 0.2mm, 0.8mm, Ф1mm, Ф5mm, Ф12mm Circle |
8mm, 12mm, |
±60 | -- | |
LS-1B |
Converging Stereoscope |
10X,16X | 1 steps | 10X,16X |
Neutral Density, Red-free, Cobalt Blue |
-- |
0.1mm, 0.2mm, 0.8mm, Ф1mm, Ф5mm, Ф12mm Circle |
8mm, 12mm, |
±60 | -- |
LS-3 |
Galilean Stereoscope (LED) |
10X, 16X, 25X |
3 steps by drum |
12.5 X |
Heat Absorption, Grey, Red-free, Cobalt Blue |
0°,5°, 10°,20° |
0~14mm | 1~14mm | 0~180° |
φ14mm ,φ10mm, φ5mm, φ3mm, φ1mm, φ0.2mm, 1~14mm |
LS-4 |
Galilean Stereoscope (LED) |
6x,10×,16×, 25x,40x |
5 steps by drum |
12.5 X |
Heat Absorption, Grey, Red-free, Cobalt Blue |
0°,5°, 10°,20° |
0~14mm | 1~14mm | 0~180° |
φ14mm, φ10mm, φ5mm, φ3mm, φ1mm, φ0.2mm, 1~14mm |
LS-5 |
Galilean Stereoscope (LED light source, Co-axial background illumination) |
6x,10×,16×, 25x,40x |
5 Steps by drum |
12.5x |
Heat Absorption, Grey, Red-free, Cobalt Blue |
0°,5°, 10°,20° |
0~14mm | 1~14mm | 0~180° |
φ14mm, φ10mm, φ5mm, φ3mm, φ1mm, φ0.2mm, |
LS-7 |
Converging Stereoscope (With Basic, Standard, Expert Digital, 3 level to choose) |
6.3X,10X, 16X, 25X,40X |
5 Steps by drum |
12.5x |
Heat Absorption, Grey, Red-free, Cobalt Blue |
0°,5°, 10°,20° |
0~14mm | 1~14mm | 0~180° |
φ14mm, φ10mm, φ5mm, φ3mm, φ1mm, φ0.2mm, |
LS-7DS |
Converging Stereoscope (Digital Slit Lamp) |
6.3X,10X, 16X, 25X,40X |
5 Steps by drum |
12.5x |
Heat Absorption, Grey, Red-free, Cobalt Blue |
0°,5°, 10°,20° |
0~14mm | 1~14mm | 0~180° |
φ9mm, φ8mm, φ5mm, φ3mm, φ2mm, φ1mm, φ0.2mm |
Features:
• PWM Brightness Control
• Joystick with split design
• Stereo Variator for fundus
• observation(Optional)
• Built-in Filter to remove
• Infrared&Ultraviolet Light
ITEM | LS-7 Basic | LS-7 Standard | LS-7 Expert Digital | ||||
Optical effect | Cell-level observation resolution | ||||||
Microscope type | Parallel type,Galilean system | ||||||
Magnification Changer | Revolving drum | ||||||
Magnification: | 6.3X,10X, 16X, 25X,40X | ||||||
Eyepiece magnification: | 12.5 X | ||||||
Visul field diameter | 6.3x(Φ31mm),10X(Φ22mm),16x(Φ14mm),25x(Φ8.5mm),40x(Φ5.5mm) | ||||||
Pupil Range | 48mm~78mm | ||||||
Diopter: | ±7D | ||||||
Illumination Type | Haag streit type | ||||||
Slit image width: | 0~14mm continuously adjustable | ||||||
Slit image length: | 1~14mm continuously adjustable | ||||||
Slit image radial range: | 0~180° continuously adjustable | ||||||
Filters: | Heat aborption, grey, redfree(green), cobalt blue | ||||||
Slit aperture size | Φ0.2,Φ1,Φ2,Φ5,Φ10,Φ14(mm) | ||||||
Illumination tilting | 5°,10°,15°,20° | ||||||
Max Illumination Intensity | ≥600000 Lux | ||||||
Light Control | PMW Pulse width modulation | ||||||
Light source: | Imported LED | ||||||
Filter | Filter infrared,filter ultraviolet | ||||||
Handle operation | Slider flexible design operating handle | ||||||
Movement base | All steel base | ||||||
Aperture position | / | Beam spliter design | Beam spliter design | ||||
Eyepiece luminous rate | / | 60% | 100% | ||||
Camera luminous rate | / | 40% | 100% | ||||
Flash system | / | None | Synchronous Flash system | ||||
Background illumination | / | Co-axial | Co-axial+independent | ||||
Dimensions and weight | |||||||
Dimensions | 740*640*450mm | ||||||
Net weight: | 21kg | ||||||
Gross weight: | 24kg |