ri-scope® retinoscope
$0.00
Shipped From Abroad
The ri-scope® retinoscope, also referred to as the skiascope, measures the refractive power of the eye. Refractive flaws, such as near- and far-sightedness, as well as astigmatism, can be detected and diagnosed. Riester offers the split-light retinoscope (glow is a stitch) model.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Description
This retinoscope simplifies the diagnosis of astigmatic refractive flaws using a slit-light beam. The line image can be focused and precisely turned 360° using a knurled thumb screw, with the angle displayed on an integrated scale. It includes two fixation cards for dynamic retinoscopy, features an integrated eyeglass protection, and has a dust-proof casing made of impact-resistant ABS plastic.
Features and benefits
- Available with XL 3.5 V xenon lamp or HL 2.5 V halogen lamp
- The slit-light retinoscope, with a light beam in the form of a line, simplifies the detection and diagnosis of astigmatic refractive flaws. The reflex in the form of a line is moved vertically to the axis across the pupils of the patient with a slight oscillating movement. A shadow moves in the same or opposite direction.
- Co-movement (plus lines): The patient is farsighted.
- Counter-movement (minus lines): The patient is near-sighted.
- Easy to operate with a knurled thumb screw. The line and spot image can be focused with the controls and turned 360°, with the angle read-out displayed on the integrated scale.
- A holder for hanging and placement of the fixation card into position for dynamic retinoscopy.
- Delivered with two fixation cards. The patient’s eye can adjust optimally to the distance to the retinoscope.
- Integrated eyeglass protection
- Bayonet fitting for quick and secure attachment to the handle
- Dust-proof, very sturdy and light casing made of impact-resistant ABS plastic
Specifications
| ri-scope® retinoscope | |
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| Dimension |  |
| The lamp for ri-scope® retinoscope | Slit – HL 2.5 V, 440 mA, mean life span 15 h Slit – XL 3.5 V, 690 mA, mean life span 50 h |
| Battery | 2 Alkaline AA / C 1.5 V batteries. 1 Li-Ion battery for C-handle |
| 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 | 30% to 85% non-condensing |
| Air pressure/ Transport relative humidity | 800 hPa – 1100 hPa |
Quick Comparison
| ri-scope® retinoscope remove | MICROSCOPE MC-M3101 remove | Auto Refractometer remove | MU-M19 TABLE MICROSCOPE remove | Timesco Ophthalmoscope remove | Retinoscope remove | |||||||||||||||||||||||||||||||
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| Name | ri-scope® retinoscope remove | MICROSCOPE MC-M3101 remove | Auto Refractometer remove | MU-M19 TABLE MICROSCOPE remove | Timesco Ophthalmoscope remove | Retinoscope remove | ||||||||||||||||||||||||||||||
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| SKU | SF103356013091-11 | SF1033560107-14 | SF103356013091-4 | SF1033560084-282 | SF1033560107-12 | |||||||||||||||||||||||||||||||
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| Description | Shipped From Abroad
The ri-scope® retinoscope, also referred to as the skiascope, measures the refractive power of the eye. Refractive flaws, such as near- and far-sightedness, as well as astigmatism, can be detected and diagnosed. Riester offers the split-light retinoscope (glow is a stitch) model.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped From Abroad
The MC-M31 microscope provides a great experience through superior technical resources: zoom system, optical head with precise positioning, motorized focus, wide observation and lighting fields and of course, counting on the optical precision and reliability of DFVasconcellos equipment.
The MC-M31 line can be offered with a wide range of accessories, such as a xenon light source, second observer, image capture, special objective lenses and many others.
With a unique design, the MC-M31 is designed to harmoniously integrate optical fiber and microscope light source, providing a clean appearance for the product.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | Shipped from abroad
| Shipped From Abroad
The DFVascconcellos line of table microscopes is highly versatile and has the same optical quality as microscopes from other lines.
Compact and powerful! The best cost-benefit ratio, combined with DFV's quality, reliability and optical precision at an affordable price. The M19 line equipment can be used by professionals such as Veterinarians, Prosthetists, Dentists, among others. Its great versatility positions it as a highly useful microscope in surgical training centers (Neuro, Ophthalmology, Veterinary, etc.) due to its image quality and ease of use and transport.
The M19 Line equipment is divided into two versions, basic version and MF Version (with microfocusing via pedal).
DFV's line of table/bench microscopes is highly versatile, having the same optical quality as other equipment.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| In Stock
| Shipped from abroad
The product can quickly and precisely measure the astigmatism axis and is one of the necessary instruments in optometry inspection.
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| Content | This retinoscope simplifies the diagnosis of astigmatic refractive flaws using a slit-light beam. The line image can be focused and precisely turned 360° using a knurled thumb screw, with the angle displayed on an integrated scale. It includes two fixation cards for dynamic retinoscopy, features an integrated eyeglass protection, and has a dust-proof casing made of impact-resistant ABS plastic.
Features and benefits
Specifications
| DescriptionThe top of the line among DFV surgical microscopes The MC-M31 Microscope, top of the line among surgical microscopes, features a modern and bold design. It has unique accessories and also the compatibility of the line of traditional DFVasconcellos accessories such as Carona Binocular, Dupla Iris, Image inverter among others. Integrated Structure Project designed in a harmonious way, integrating the optical fiber and the light generator into its body, so that the MC-M31 Microscope is easy to use, combining design and usability. Motorized Microfocusing and Zoom with the MC-M31 Microscope It has a motorized microfocusing and zoom system operated by a pedal, aiming for greater precision and comfort for the user, keeping their hands free during surgical procedures. Xenon Generator The Xenon source is indicated for neurosurgery. It has a clearer field of vision with continuous brightness control, high light color temperature (6000 Kelvin) that provides a whiter light while maintaining ideal light conditions for performing the surgery Pedal controlled XY positioner The DFVasconcellos XY Positioner allows precise alignment between the user's vision and the surgical field. This becomes an increasingly necessary resource as microscopy techniques become more widespread. High Capacity Lighting System DFVasconcellos microscopes have a 150w halogen light illumination system with 100,000 lux and a 55mm illumination field, as well as a quick lamp change mechanism, optimizing time and avoiding interruptions during procedures. | Features:
| The DFVascconcellos line of table microscopes is highly versatile and has the same optical quality as microscopes from other lines. Compact and powerful! The best cost-benefit ratio, combined with DFV's quality, reliability and optical precision at an affordable price. The M19 line equipment can be used by professionals such as Veterinarians, Prosthetists, Dentists, among others. Its great versatility positions it as a highly useful microscope in surgical training centers (Neuro, Ophthalmology, Veterinary, etc.) due to its image quality and ease of use and transport. The M19 Line equipment is divided into two versions, basic version and MF Version (with microfocusing via pedal). DFV's line of table/bench microscopes is highly versatile, having the same optical quality as other equipment. | Timesco Ophthalmoscope features a head made from lightweight hermetically sealed durable plastic, precision optics and a latex free rubber eyebrow rest. A bright white light from long life standard bulbs provides crystal clear illumination in ophthalmic diagnostic procedures.
Click Here To Download Catalogue | The product can quickly and precisely measure the astigmatism axis and is one of the necessary instruments in optometry inspection.
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