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.

Discover the main benefits of MW 50D Clinical

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

FeaturesValue
Dimensions
Width350 mm
Depth678.5 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
TypeDrum-type 5-step zoom
(Angle of inclination: 13.2°)
Eyepiece magnification12.5x
Total magnification5×, 10×, 16×, 25×, 50×
Eyepiece diopter
adjustment range
-8D to+8D
PD adjustment range55 mm to 80 mm
Working distance100.5 mm
Reaching distance314.0 mm
Illumination system
Light source5W white LED
Slit width0 mm to 16 mm continuously
variable
Slit rotation angle90° to right and left
Slit lengthø 0.2, 1, 2, 5, 10, 14, 16 mm,
1 to 12 mm continuously variable
Slit vertical angle0°, 5°, 10°, 15°, 20° from lower
angle
Slit tilting width8 mm to right and left from
target surface
FiltersFully transparent, ND
(12.5% reduction), green, blue
Arm unit
Rotation angle90° to right and left
Cross slide table
InterfaceUS232C, USB, IR
Horizontal movement100x 110 mm (joystick operation)
Vertical movement30 mm (joystick rotation)

Model Comparison Feature
 
MW 50DVX 70VX 80
Magnifications5x/10x/16x/25x/50x2x/3x/5x3x/5x
Parallel version✔️
Convergent version✔️✔️✔️
Height adjustment:
manual version
✔️✔️✔️
Height adjustment:
motorized version
Slit width0 - 16 mm Continually0 - 14 mm Continually0 - 14 mm Continually
Slit length1 - 16 mm Continually1 - 14 mm Continually1 - 12 mm Continually
Slit apertures16; 14; 10; 5; 2; 1; 0,2mm14; 10; 6,4; 3; 1; 0,2mm12; 9; 5; 3; 1; 0,2mm
Tyndall pointØ 0,2 mmØ 0,2 mmØ 0,2 mm
Slit rotation± 90° Continually on TABO scheme± 90° Continually on TABO scheme ± 90° Continually on TABO scheme
Working distance100.5 mm100 mm88 mm
Average viewing height374 mm375 mm375 mm
LightLEDLEDLED
Max light intensity300 000 Lux300 000 Lux 350 000 Lux
Longitudinal (In/Out)110 mm99 mm113 mm
Lateral (Left/Right)110 mm118 mm107 mm
Vertical (Up/Down)30 mm30 mm30 mm
Chin-rest height76 mm from table surface76 mm66+/- 31 mm
Stereo angle13,2°
Eyepiece12,5x10x12,5x
Total magnification/field of view (in mm) for 2 magnifications10x/27; 16x/16
Total magnification/field of view (in mm) for 3 magnifications10x/27; 16x/16; 25x/118x/30 ; 14x/16 ; 24x/9
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/75x/45 ; 8x/30 ; 14x/16 ;  24x/9 ; 36x/5,8
Pupillary adjustement55 - 80 mm
52 - 90 mm
(2 magnifications)
55 - 75 mm
(3 or 5 magnifications)
48,5 - 80 mm
Diopter ajustment+/- 8D+/- 6D+/- 6D
Blue (fluorescence)✔️✔️✔️
Green (red-free)✔️✔️✔️
Grey (anti heat)ND (12.5%)✔️✔️
Yellow✔️✔️
Power supplyProvidedProvidedProvided
Power supply for the slit lampDC12V3,4V, 700mA-12V CA
Power supply for the fixation pointDC12V5V12V
Input voltage
100V - 240V AC;
60/50Hz
110V / 220V AC;
60/50Hz
110V / 220V AC;
60/50Hz
FusibleT400mmAH 250VNA100V-120V CA -- 1A 230-240V CA -- 0,5A
Width350 mm380 mm299 mm
Depth387 mm530 mm313 mm
Height678.5 mm780 mm644 mm
WeightPacked: 22Kg
Packed: 26Kg
(2 magnifications), 28Kg
(3 or 5 magnifications)
Lamps : 8,7 kg / Digital Lamps : 9,4 kg
MDD, CE✔️✔️✔️
Safety classIII
Parts appliedType BType BType B
Tonometer8475-8000-008480-5010-008475-8000-00
Tonometer support plate8226-8400-04
Provided with
the tonometer
8480-8003-00

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.

Screening for refractive surgery

Raise awareness on the importance of Epithelial Thickness Mapping (ETM) in refractive surgery screening.

Retina protocol

SOLIX delivers pristine images of retinal structures with unprecedented views of the vitreous and choroid, that enable confident diagnosis and management of retinal pathologies.

Protocolo Glaucoma

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

Protocole Glaucome

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

Glaucoma protocol

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

We are big fans of Briot

Download complete testimonial

Dr. Gray Sass, OD Wildwood Eyecare

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.

Screening for refractive surgery

Raise awareness on the importance of Epithelial Thickness Mapping (ETM) in refractive surgery screening.

Retina protocol

SOLIX delivers pristine images of retinal structures with unprecedented views of the vitreous and choroid, that enable confident diagnosis and management of retinal pathologies.

Protocolo Glaucoma

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

Protocole Glaucome

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

Glaucoma protocol

The SOLIX glaucoma package delivers in-depth analysis of the optic nerve head structure and vasculature. Optovue-exclusive scans bring additional insights that aid in clinical decision making.

We are big fans of Briot

Download complete testimonial

Dr. Gray Sass, OD Wildwood Eyecare

Briot is my choice for lab equipment,

Download complete testimonial

Jonathan Kuckler, Vice President and Managing Optician North Colorado Optical of Greeley Inc.

I’m an old school optician

Download complete testimonial

Trish Hammons, A.B.O.C. Custom Optical

My office has had a Briot edger for over 10 years

Download complete testimonial

Dr. Albert Morier Consumer Optical

”Implementing the Briot® Attitude 2 has been effortless. It saves me time so I don’t need to spend extra hours in the office.“

Download complete testimonial

Dr. Douglas King Owner, Family Eye Care Optometry Center

Dr. Paul Karpecki Kentucky Eye Institute

Download complete testimonial

Dr. Paul Karpecki Kentucky Eye Institute

Dr. John Gelles is the director of the specialty contact lens division at The Cornea and Laser Eye Institute – Hersh Vision Group and The CLEI Center for Keratoconus.

Download complete testimonial

Dr. John Gelles is the director of the specialty contact lens division at The Cornea and Laser Eye Institute – Hersh Vision Group and The CLEI Center for Keratoconus.

“The VX65 refraction system is adaptable, quick to learn and easy to administer.”

Download complete testimonial

Clark DeShon, OD, FAAO Practice Owner, Olney EyeCare

“I can safely and efficiently practice while also giving the patient confidence they are receiving top notch and modern care.”

Download complete testimonial

Jordan Jones, O.D. Director of Eyecare, Wear Eyewear

Peter Remm -Kühl Optik

Mr Ganivet

Mr Notarianni

Olivier Hesteau - Opticien de l'année 2015 - Krys Rennes

Olivier Hesteau - Opticien de l'année 2015 - Krys Rennes

Olivier Hesteau - Opticien de l'année 2015 - Krys Rennes

Chistophe Baudoin

Dr. Emily Enright

Dr. Jeff Gerson

Dr. Paul Karpecki

Dr. Paul Karpecki

Dr. Paul Karpecki

Dr. Paul Karpecki

Dr. Paul Karpecki

Dr. Kambiz Silani

Dr. Kambiz Silani

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