ri-scope® retinoscope

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
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

• The filament can be rotated for 360° and move upward and downward. The brightness of the streak can be adjusted.
• Quickly and precisely measure the astigmatism axis.
• The light can be converged, radiated, and paralleled.
• Automatic Power Off function effectively protects the bulb.
• Two-steps adjustable brightness for bulb: S(Bright) and W(Dark).

• Images real-time display, one-button magnifying
• Non-mydriatic and high definition imaging.
• Micro SD memory card up to 32GB for 80,000 images
• USB and WiFi connection
• Low weight 450g, movable and portable
• A rechargeable battery provides up to more than 4 hours of continuous operation.
• Optional imaging modules for examination: posterior ophthalmoscope, anterior segment ophthalmoscope, otoscope, rhinoscope, laryngoscope and dermatoscope
• High definition and stable image
• Easy one-handed operation and excellent portability
• Large data service and a variety of image acquisition mode

• 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.

• Multi-layer coating technology is used on optical lenses to enhance the transmission rate and prevent mildew.
• Foot-controlled focus, three-step magnification change, good depth of field of view, and good binocular fusion to meet the need of cataract surgery.
• Using apochromatic technology to make different wavelengths of the light focus near the focal point behind the lens, so as to make the operator's vision more clearly.
• The machine weighs only 41Kg to be light and compact and is especially applicable for mobile medical.
• Optional desktop components to make the machine more portable and can also be customized according to special requirements to meet the needs in ophthalmology, ENT and other surgery.
• Optional F250/F300/F400 lens.

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