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Ophthalmoscopic exam: the medical provider would next move in and observe with the ophthalmoscope from a distance of one to several cm.

Ophthalmoscopy (funduscopy or fundoscopy) is a test that allows a health professional to see inside the fundus of the eye and other structures using an ophthalmoscope (or funduscope). It is done as part of an eye examinationand may be done as part of a routine physical examination. It is crucial in determining the health of the retina and the vitreous humor.

An alternative or complement to ophthalmoscopy is to perform a fundus photography, where the image can be analysed later by a professional.

The direct ophthalmoscope is an instrument about the size of a small flashlight (torch) with several lenses that can magnify up to about 15 times. This type of ophthalmoscope is most commonly used during a routine physical examination.
An indirect ophthalmoscope YZ-25B http://www.audea-med.com, on the other hand, constitutes a light attached to a headband, in addition to a small handheld lens. It provides a wider view of the inside of the eye. Furthermore, it allows a better view of the fundus of the eye, even if the lens is clouded by cataracts.An indirect ophthalmoscope can be either monocular or binocular. It is used for peripheral viewing of the retina.

Specifications
Type: Head-worn binocular indirect ophthalmoscope
Work distance: 50.5mm(from the patient's corneal to the aspheric lens)
Pupillary distance: Adjustable from 52-74mm
Intensity of illumination: Stepless adjustable with the maximum intensity not less than 500Lx
Lathe-hedd: 530-630mm in circumference,85-125mm in depth
Light spots: Three spots, big, middle and small
Filters: Three filters including redfree, colourless and cobalt blue
Teaching mirror: Coated mirror with both sides viewing
Input voltage: 220V±10%V
Input frequency: 50Hz±1Hz
Input power: 20VA
Power supply of illumination: Halogen bulb 6V/10W
Electric safety standard: GB9706.1-1995 ClassⅡ,type B
Main unit's dimension: 142X48X128mm
Main unit's weight: 280g