Neitz™ Direct Ophthalmoscope

Polarized FIlters: While observing the fundus through the ophthalmoscope, you can insert a polarizing filler in both the illumination and observation axes. This way, corneal reflex is minimised while maintaining observation. The polarizing filler in the observation axis can be rotated so that an optimum balance between brightness of visual field and amount of conreal reflex may be achieved.

Bright Illumination: The combination of an effective condensing lens and mirror reflection system makes the best use of a bright halogen light source.

Wide Range of Corrective Lenses: Corrective powers range from -36D to +35D in 1D steps, ensuring the sharpest focus of fundus image at all times, with a smooth change of powers.

Direct Reading Dioptre Indicator: The dioptre of the corrective lens is indicated directly even when using high plus or high minus power so that the need to add or subtract the power of the auxiliary lens may be eliminated. The dioptre indicator is illuminated from inside, making it possible to read the powers clearly, even in the dark room.

Separate Operation for Aperture Dial and Filter Lever: The aperture dial and the filter lever are moved separately so that all apertures can be used with a 4000°K filter or a polarizing filler.

Aperture Dial Contains: a standard aperture, small aperture, slit aperture, concentric scale aperture and a redfree filter aperture.

Filter Lever: With a flip of the filter lever, the 4000°K filter and the polarizing filter can be selected.

Aperture Shutter: All optical systems are totally enclosed in the instrument head. When not in use, the aperture shutter prevents dust from infiltrating the head.