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ri-mini® ophthalmoscope

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The ri-mini® Ophthalmoscope is a compact, cost-effective instrument featuring 2.5 V Xenon illumination. It includes a focusing wheel with 16 corrective lenses and an aperture hand-wheel with four apertures, housed in an impact-resistant, glass-fibre reinforced plastic casing.

Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Brands:: Riester

Description

Ideal for clinics and practices, the ri-mini® Ophthalmoscope provides clear fundus visualization with its powerful 2.5 V Xenon (XL) lamp. It features an illuminated dioptre display for precise correction across 16 lenses, an integrated eyeglass protector, and four easy-to-operate apertures. The instrument head is secured by a screw fitting, and the entire unit is made from extremely impact-resistant, glass-fibre reinforced plastic.

ri-mini® ophthalmoscope details
  1. Dioptre wheel
  2. Dioptre display
  3. Aperture wheel
  4. On/Off switch
  5. Battery compartment
Features and benefits of the ri-mini® ophthalmoscope
  • ri-mini® with 2.5 V Xenon illumination.
  • Screw fitting for quick and secure attachment to the handle.
  • Sturdy adjustment ring for positioning the instrument head to the ideal angle on the handle.
  • Extremely impact-resistant casing made of glass-fibre reinforced plastic.
  • Easy lamp replacement at the base of the instrument head.

Physician’s side

  • Focusing wheel with corrective lenses:

D+ 1 | 2 | 3 | 4 | 6 | 10 | 15 | 20
D- 1 | 2 | 3 | 4 | 6 | 10 | 15 | 20

  • Illuminated dioptre display.
  • Built-in eyeglass protector.

Aperture

 

Patient’s side

  • Easy-to-operate aperture hand-wheel.
  • Four different apertures:
    – Small circle + semi-circle to reduce reflexes in small pupils.
    – Large circle for standard examination of the ocular fundus.
    – Fixation star for determining central or eccentric fixation.
    – Red open filter with a contrast-enhancing effect, for assessing fine vascular changes such as retinal haemorrhages.
Specifications
Dimensions Riester ri-mini ophthalmoscope head detail photo (01)
Ophthalmoscope head: 60 mm hight x 26.5 mm wide
Ophthalmoscope battery compartment: 107.30 mm height, 20 mm in Ø
23 cm x 14 cm x 4.5 cm in hard case (set)
23 cm x 8.2 cm x 4.5 cm in hard case (single)
Magnification lens The 2.5x magnification lens
The lamp for ri-mini® ophthalmoscope XL, 2.5 V, 750 mA, average life span 16.5 h
Battery 2 Alkaline AA 1.5 V batteries
Ambient temperature 0 °C to 40 °C
Relative Humidity 30% to 70% non-condensing
Storage/ Transport Ambient temperature -10 °C to 55 °C
Storage/ Transport relative Humidity 10% to 95% non-condensing

 

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DescriptionShipped From Abroad The ri-mini® Ophthalmoscope is a compact, cost-effective instrument featuring 2.5 V Xenon illumination. It includes a focusing wheel with 16 corrective lenses and an aperture hand-wheel with four apertures, housed in an impact-resistant, glass-fibre reinforced plastic casing.
Delivery & Availability: Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In Stock
Features: The Bio-1000 automated perimeter absorbs the advantages of international advanced perimetry devices. It comprises the highly integrated computer, optics, machinery and electronics systems.   Delivery & Availability: Typically 7-14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Shipped from abroad
  • Top Optical System.
  • High eyepoint, comfort.
  • Five steps drum zoom design, easier to use 6x, 10x, 16x, 25x, 40x magnification.
  • High Definition Eyepieces, More Comfortable for Viewing.
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
Shipped from abroad
  • 7.0-inch color LCD touch panel.
  • Hartman sensor with 108 multiple measure points.
  • Green measurement light beam.
  • Dyeing lens, sunglasses measured easily.
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
Shipped from abroad Super lightweight design, reduce fatigue, operation is very convenient.
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
Ship from abroad
  • Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position.
  • Customer Programmable: Icons can be displayed in predefined sequence by programming.
  • Display Single Icon: Display single icon by multi-function mask plate.
  • Tilted Placement: Perfect image position can be obtained by adjusting the horizontal axis of projector.
  • Standards parts: Metal plate with polarized coating (410x 410mm)
Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.  
ContentIdeal for clinics and practices, the ri-mini® Ophthalmoscope provides clear fundus visualization with its powerful 2.5 V Xenon (XL) lamp. It features an illuminated dioptre display for precise correction across 16 lenses, an integrated eyeglass protector, and four easy-to-operate apertures. The instrument head is secured by a screw fitting, and the entire unit is made from extremely impact-resistant, glass-fibre reinforced plastic.
ri-mini® ophthalmoscope details
  1. Dioptre wheel
  2. Dioptre display
  3. Aperture wheel
  4. On/Off switch
  5. Battery compartment
Features and benefits of the ri-mini® ophthalmoscope
  • ri-mini® with 2.5 V Xenon illumination.
  • Screw fitting for quick and secure attachment to the handle.
  • Sturdy adjustment ring for positioning the instrument head to the ideal angle on the handle.
  • Extremely impact-resistant casing made of glass-fibre reinforced plastic.
  • Easy lamp replacement at the base of the instrument head.

Physician’s side

  • Focusing wheel with corrective lenses:
D+ 1 | 2 | 3 | 4 | 6 | 10 | 15 | 20 D- 1 | 2 | 3 | 4 | 6 | 10 | 15 | 20
  • Illuminated dioptre display.
  • Built-in eyeglass protector.

Aperture

 
Patient’s side
  • Easy-to-operate aperture hand-wheel.
  • Four different apertures: - Small circle + semi-circle to reduce reflexes in small pupils. - Large circle for standard examination of the ocular fundus. - Fixation star for determining central or eccentric fixation. - Red open filter with a contrast-enhancing effect, for assessing fine vascular changes such as retinal haemorrhages.
Specifications
Dimensions Riester ri-mini ophthalmoscope head detail photo (01) Ophthalmoscope head: 60 mm hight x 26.5 mm wide Ophthalmoscope battery compartment: 107.30 mm height, 20 mm in Ø 23 cm x 14 cm x 4.5 cm in hard case (set) 23 cm x 8.2 cm x 4.5 cm in hard case (single)
Magnification lens The 2.5x magnification lens
The lamp for ri-mini® ophthalmoscope XL, 2.5 V, 750 mA, average life span 16.5 h
Battery 2 Alkaline AA 1.5 V batteries
Ambient temperature 0 °C to 40 °C
Relative Humidity 30% to 70% non-condensing
Storage/ Transport Ambient temperature -10 °C to 55 °C
Storage/ Transport relative Humidity 10% to 95% non-condensing
  Download Brochure
The Bio-1000 automated perimeter absorbs the advantages of international advanced perimetry devices. It comprises the highly integrated computer, optics, machinery and electronics systems. Incorporated with the advanced configuration, comprehensive software inspection categories, and strictly in accordance with international Goldman standard, it provide scientific means for glaucoma, fundus disease, visual pathway injury and neurological diseases. Feature:         * Comprehensive real-time monitoring,Heiji-krakau physiological blind spot monitoring,gaze tracking/head position tracking,automatic measurement of pupil diameter, reduce the impact of pupil effect on visual field detection. * Personalized design,accurate clinical analysis,accurate and repid examination strategy. * Under international Goldman standard,providing a variety of classic test procedures and report analysis. Technical Specification:
Inspection range 90°
Inspection distance 30cm
Background light brightness White 31.5abs
Visual target brightness 1abs --- 10000abs
Visual target size Goldmann III
Visual target interval time 200ms
Visual target interval time Stardard or adjustment according to patient reflection
Threshold test model Center5°- 16°,center10°- 68, 24-2, 30-2, 30°- 60°,nasal step
Upper threshold test model 30°-40,30°-76,P-60,60°-81,60°-120,190°-135,nasal side
Special detection strategy Esterman monocular,Esterman binocular,user-customized test,150°driver monocular fast detection, 150°driver monocular standard detection, upper36°detection, blind spot detection, 150° horizontal straightness detection
Pupil size test Automatic
Fixation monitoring Blind spot monitoring, eye position deviation alarm, eyedeviation curve
Enviroment light detection Automatic
Analysis software Reliability analysis,single vision report,triple visionreport,GPA half vision analysis, GPA glaucoma developing analysis, VFI vision index analysis
Operation system Win7 above
 
Click Here To Download Catalogue
Slit Lamp Features:
  • Top Optical System.
  • High eyepoint, comfort.
  • Five steps drum zoom design, easier to use 6x, 10x, 16x, 25x, 40x magnification.
  • High Definition Eyepieces, More Comfortable for Viewing.
Technical Specifications:
Microscope Type Galileo Parallel
Optics Super Optic System
Magnification Change Way Drum Rotation
Eyepiece Magnification 12.5x
Total Magnifications 6x 10x, 16x, 25x, 40x
Diopter Adjustment -5D ~+5D
Slit Width 0-14MM Continuous
Slit Height 1-14MM Continuous
Slit Angle 0°- 180° Adjustable
Light Source LED
Light Spot Diameter 0.2mm,  2mm, 3mm, 5mm, 10mm, 14mm
Filter Heat Absorption; Grey; Redfree; Cobalt Blue
Fixation Red LED
Electrical
Illumination Bulb LED
Input Voltage 110V/220V (±10%)
Applanation Tonometer Interface Included
 
Features:
  • 7.0-inch color LCD touch panel.
  • Hartman sensor with 108 multiple measure points.
  • Green measurement light beam.
  • Dyeing lens, sunglasses measured easily.
Technical Specifications:
  • Sphere lenses: 0~±25D
  • Cylinder lenses: 0~±10D
  • Cylinder Axis Angle: 0°~180°
  • Add.:0~10D
  • Power supply: 100~240V, 50/60HZ, 30W
  • Weight: 5kg
Ophthalmoscope Features:
  • LED bulb(low-temperature,low-pressure,high-brightness) with long lifetime to make the illumination uniformly and bright. The illumination brightness can be adjusted continuously.
  • Imaging clearly,strong dimensional sense and large field of view range.The main body part of this device adopts engineering plastics and is designed to be compact and exquisite.
  • Super lightweight design, reduce fatigue,operation is very convenient.
  • The portable power supply is suitable for surgery, ward round and consultation.
  • This device is equipped with color filter,teaching mirror and sclera depressor to be more handy in operation.
Technical Specifications:
Pupilary Adjustment 52mm~74mm adjustable
Intensity of Illumination continuous adjustment with the maximum intensity no less than 500Lx
Headband 520~640mm in circumference, 85~125mm in depth
Light Spots Big spot, middle spot  and small spot
Filters Red-free, white and cobalt blue
Light Source LED light
Source of Power Li+ battery, DC 7.4V
AC 100~240V, 50/60Hz
Input Power Battery charger: 15 VA
AC charger: 50VA
Dimension of Main Part 142mm × 48mm × 128mm(long×breadth×high)
Weight of Main Part 230g
Digital Chart Projector-Features:
  • Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position.
  • Customer Programmable: Icons can be displayed in predefined sequence by programming.
  • Display Single Icon: Display single icon by multi-function mask plate.
  • Tilted Placement: Perfect image position can be obtained by adjusting the horizontal axis of projector.
  • Standards parts: Metal plate with polarized coating (410x 410mm)
Technical Specifications of Digital Chart Projector:
Projection Distance
1.5m~6m
Projection Magnification
30x (at 5m)
Projection Size
330x270mm (at 5 m)
Chart Switching Speed
One chart per 0.03s
Mask Switching Speed
1 open, 5 horizontal different lines, 8 vertical lines, 21 single letters, 1 red/green
Program
2 sets programs, each program contains up to 30 steps
Speed of mask conversion
One mask per 0.03s
Lamp
LED lamp
Auto-off function
After 10 minutes idle time
Power Source
AC 220V, 50Hz or 110V, 60Hz
Power consumption
40W
Accessories
Remote control, polarized metal screen, halogen lamp, polarized glasses, fuses (2), batteries (2)
 
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