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MW 50D Clinical

Led Slit lamp

New MW 50D Slit Lamp: a towards revolution in super-wide magnification fine optics. Available in clinical and digital versions.

Ultra wide magnification range

  • A newly-developed microscope with drum-type 5-step zoom and fine optics.
  • A new optical system enables bright imaging even at 50x magnification.
  • Drum-type zooming makes it easier to adjust the magnification within the wider range of 5x to 50x.
  • All optics for observation are multi-coated to enable clear and high-resolution images, resulting in extremely
    high quality optics.

High field of view eyepiece

  • Wide field of view observation is possible even when wearing eyeglasses. Eyepieces can be fixed to the microscope tube to reduce gaps.

15° tilting tube (option)

  • 15° tilting angle allows observation at a natural posture for taller users. It is also possible to reduce the angle for shorter users.

Convergence type eyepiece tube

  • The eyepiece tube converges at 8° from parallel optics for easy fusion, making more efficient and natural observation possible.

High operability

  • A new plate is employed for stress-free smooth focus adjustment.

Bright colors

  • An LED light source, whose wavelength is much closer to a halogen lamp, has been employed to give the slit lamp a bright, natural color. This eliminates the need for a filter to remove the common “bluish LED light” problem.
Technical Specifications

Features

Features Value
Dimensions
Width 350 mm
Depth 678.5 mm
Height
387 mm
Weight
13Kg
Performances
Power
consumption
5 W
Lifetime*
(design lifetime not lamp one)
60,000 hours
(Lumen maintenance
factor 70% )
Microscope
Type Drum-type 5-step zoom
(Angle of inclination: 13.2°)
Eyepiece magnification 12.5x
Total magnification 5×, 10×, 16×, 25×, 50×
Eyepiece diopter
adjustment range
-8D to+8D
PD adjustment range 55 mm to 80 mm
Working distance 100.5 mm
Reaching distance 314.0 mm
Illumination system
Light source 5W white LED
Slit width 0 mm to 16 mm continuously
variable
Slit rotation angle 90° to right and left
Slit length ø 0.2, 1, 2, 5, 10, 14, 16 mm,
1 to 12 mm continuously variable
Slit vertical angle 0°, 5°, 10°, 15°, 20° from lower
angle
Slit tilting width 8 mm to right and left from
target surface
Filters Fully transparent, ND
(12.5% reduction), green, blue
Arm unit
Rotation angle 90° to right and left
Cross slide table
Interface US232C, USB, IR
Horizontal movement 100x 110 mm (joystick operation)
Vertical movement 30 mm (joystick rotation)

Model Comparison Feature
 
MW 50D VX 70 VX 80 VX 85
Magnifications 5x/10x/16x/25x/50x 2x/3x/5x 3x/5x 3x/5x
Parallel version ✔️ ✔️
Convergent version ✔️ ✔️ ✔️ ✔️
Height adjustment:
manual version
✔️ ✔️ ✔️ ✔️
Height adjustment:
motorized version
✔️
Slit width 0 - 16 mm Continually 0 - 14 mm Continually 0 - 14 mm Continually 0 - 12mm Continually
Slit length 1 - 16 mm Continually 1 - 13mm Continually 1 - 12mm Continually 1,5 - 11mm Continually
Slit apertures 16; 14; 10; 5; 2; 1; 0,2mm 14; 10; 6,4; 3; 1; 0,2mm 12; 9; 5; 3; 1; 0,2mm 12; 8; 5; 0,2mm
Tyndall point Ø 0,2mm Ø 0,2mm Ø 0,2mm Ø 0,2mm
Slit rotation ± 90° Continually on TABO scheme ± 90° Continually on TABO scheme ± 90° Continually on TABO scheme ± 90° Continually on TABO scheme
Working distance 100.5mm 100mm 88mm 68 mm
Average viewing height 374mm 375mm 375mm 375mm
Light LED LED LED LED
Max light intensity 300 000 Lux 300 000 Lux 350 000 Lux 350 000 Lux
Longitudinal (In/Out) 100mm 99mm 113 mm 113 mm
Lateral (Left/Right) 110mm 118mm 107 mm 100mm
Vertical (Up/Down) 30mm 30mm 30 mm 30mm
Chin-rest height 76mm from table surface 76mm 66 31mm 70mm
Stereo angle
Eyepiece 12,5x 10x 12,5x 12,5x
Total magnification/field of view (in mm) for 2 magnifications 10x/27; 16x/16
Total magnification/field of view (in mm) for 3 magnifications 10x/27; 16x/16; 25x/11 8x /30 ; 14x /16 ; 24x / 9 NA
Total magnification/field of view (in mm) for 5 magnifications
5x/44.5; 10x/22,3;
16x/14,2; 25x/9 ; 50x/4,5
6x/43; 10x/27; 16x/16; 24x/11; 40x/7 5x/45; 8x/30; 14x/16; 24x /9; 36x / 5, 8 5x/45; 8x/30; 14x/16; 24x /9; 36x / 5, 8
Pupillary adjustement 55 - 80mm
52 - 90mm
(2 magnifications)
55 - 75mm
(3 or 5 magnifications)
48,5 - 80mm 48,5 - 80mm
Diopter ajustment +/- 8D +/- 6D +/- 6D +/- 6D
Blue (fluorescence) ✔️ ✔️ ✔️ ✔️
Green (red-free) ✔️ ✔️ ✔️ ✔️
Grey (anti heat) ND (12.5%) ✔️ ✔️ ✔️
Yellow ✔️ ✔️ ✔️
Power supply Provided Provided 8475-8001-00 8475-8001-00
Power supply for the slit lamp DC12V 3,4V, 700mA ~12V CA 12V AC
Power supply for the fixation point DC12V 5V 12V 12V
Input voltage
100V - 240V AC;
60/50Hz
110V / 220V AC;
60/50Hz
110V / 220V AC; 60/50Hz
110V / 220V AC; 60/50Hz
Fusible T400mmAH 250V NA
"100-120V CA -- 1A 230-
240V CA -- 0,5A"
1,2A
Width 350mm 380mm 299mm 240mm
Depth 387mm 530mm 313mm 300mm
Height 678.5mm 780mm 644±15mm 440mm
Weight Packed: 22Kg
Packed: 26Kg
(2 magnifications), 28Kg
(3 or 5 magnifications)
Lamp: 8,7Kg
Digital lamp: 9,4Kg
12,0Kg Instrument
(excluding accessories;
Headrest: 1,5Kg)
MDD, CE ✔️ ✔️ ✔️ ✔️
Safety class I I I I
Parts applied Type B Type B Type B Type B
Tonometer 8475-8000-00 8480-5010-00 8480-8000-00 8475-8000-00
Tonometer support plate 8226-8400-04
Provided with
the tonometer
8480-8003-00 8475-8002-00

Testimonials

[Case Study MW 50D] Screening for Cataract

Cataract is a medical condition in which the lens of the eye becomes progressively opaque (1A), resulting in blurred vision. According to the World Health Organization, cataract is the leading cause of blindness in the world.

Testimonials

[Case Study MW 50D] Screening for Cataract

Cataract is a medical condition in which the lens of the eye becomes progressively opaque (1A), resulting in blurred vision. According to the World Health Organization, cataract is the leading cause of blindness in the world.

Additional products

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