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Retinoscope/Ophthalmoscope Eco Complete Kit Opti+ Model INS-11091

3.5V Streak Retinoscope Halogen or LED OPTI+

Optical Specifications

Rotation = 190°

Distance from the device to which the real image of the lamp filament is adjustable = 450 mm

Distance from the device to which the virtual image of the lamp filament is adjustable = 450 mm

Length of streak image = 30 mm

Width of streak image = 1.5 mm

Deviation from linearity of the streak image at the focus. = 2 mm

Rotation decentring of centre of streak image. = 10 mm

Electrical Specifications

Bulb 3.5 V 2.7 W

Operation mode: Intermittent, on-time should not exceed 2 min with off-time not less than 5 min

Environment Requirements:

Operation Environment Temperature +10 C - +35 C

Relative Humidity 30% - 75%

Atmospheric Pressure 700 hPa - 1060 hPa

Shipping: Common Conveyance Storage Environment Temperature -40 C - +55 C

Relative Humidity 10% - 90%

Atmospheric Pressure 500 hPa - 1060 hPa

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Pro 3.5V Ophtalmoscope Halogen or LED OPTI+

Optical Specification:

Diopter: 0D, ±1D, ±2D, ±3D, ±4D, ±5D, ±6D,±7D, ±8D, ±9D, ±10D, +12D, ±15D, ±20D,-25D,+40D

Aperture:  Large aperture, Small aperture, Micro aperture, Slit aperture, Cobalt blue aperture, Fixation aperture.

Filter: Red free filter / Polarizing filter

Bulb 3.5 V 2.7 W

Operation mode: Intermittent, On-time should not exceed 2 mins with Off-time not less than 5 mins

Environment requirements:

Operation Environment Temperature +10 C…+35 C

Relative Humidity 30%…75%

Atmospheric Pressure 700 hPa…1060 hPa

Shipping: Common Conveyance

Storage:  Environment Temperature -40 C…+55 C

Relative Humidity 10%…90%

Atmospheric Pressure 500 hPa…1060 hPa

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3.5V Handle Li-Ion Battery OPTI+

Electrical Specifications:

Charge Time = 3 hours

Discharge Time = 3 hours

Operation mode: Intermittent, on-time should not exceed 2 mins with off-time not less than 5 mins

Electrical Safety Complying with EN60601-1 EN60601-1-2

Protection: Internal electrical power source

Environment requirements:

Operation Environment Temperature +10 C - +35 C

Relative Humidity 30% - 75%

Atmospheric Pressure 700 hPa - 1060 hPa

Shipping: Common Conveyance

Storage: Environment Temperature -40 C - +55 C

Relative Humidity 10% - 90%

Atmospheric Pressure 500 hPa - 1060 hPa

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3.5V Handle Charger OPTI+

Electrical Specifications:

Input voltage 5 VDC

Input power 2A

Li-ion battery specifications 3.7 V

Charging port 1

Maximum charge time = 3.5 h

Power adapter specifications:

Input 100 VAC - 240 VAC 50 Hz / 60 Hz = 14 VA

Output 9 VDC - 12 VDC 800 mA -1250 mA

Electrical Safety: Complying with EN60601-1, EN60601-1-2

Protection : Class II

Environment requirements:

Operation: Environment Temperature +10 C - +35 C

Relative Humidity 30% - 75%

Atmospheric Pressure 700 hPa - 1060 hPa

Shipping Common Conveyance

Storage: 

Environment Temperature -40 C - +55 C

Relative Humidity 10% - 90%

Atmospheric Pressure 500 hPa - 1060 hPa

Dimensions: 9 1/2x5 1/2x2in

Weight: 1.80lb