Neitz Halogen Ophthalmoscope

(Observing Fundus with Minimal Corneal Reflex)

BX-Alpha

Polarized Filter
While observing fundus through the ophthalmoscope, you can insert polarising filters both in the illumination and observation axes. By this way, corneal reflex is minimised while maintaining observation. The polarizing filter in the observation axis can be rotated so that an optimum balance between brightness of visual field and amount of corneal reflex may be achieved.
Bright Illumination
The combination of an effective condensing lens and mirror reflection system makes the best use of brilliant 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. The corrective lens wheel is rotatable endlessly, allowing smooth change of powers even when the amount of change is great.
Direct Reading Diopter Indicator 
The diopter of the corrective lens is indicated directly even when using high plus or minus power so that the need to add or subtract the power of auxiliary lens may be eliminated. The diopter indicator is illuminated from inside, making it possible to read the powers clearly even in the dark room.

Neitz io-alpha
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 4000ºK filter or a polarising filter.
Aperture Dial  
The aperture dial contains a standard aperture, a small aperture for macula observation, as slit aperture, a concentric scale aperture and a red-free filter aperture.
Filter Lever  
With a flip of the filter lever, the 4000ºK 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. 


BXAlpha12.

BX Alpha-12:

  • Used with transformer.

  • Contents: Halogen Ophthalmoscope BX Alpha head, Electric cord and handle, Spare bulb.

  • Bulb: 4V, 3W (L-29)

BXAlpha13

BX Alpha-13:

  • Used with C cell battery handle.

  • Contents: Halogen Ophthalmoscope BX Alpha head, C cell battery handle, Spare bulb.

  • Bulb: 3V, 2W (L-30)

BXAlpha13A

BX Alpha-13A:

  • Used with AA cell battery handle.

  • Contents: Halogen Ophthalmoscope BX Alpha head, AA cell battery handle, Spare bulb.

  • Bulb: 3V, 2W (L-30)

BXAlpha123

BX Alpha-123:

  • Used either with transformer or C cell battery handle.

  • Contents: Halogen Ophthalmoscope BX Alpha head, Electric cord and handle ,C cell battery handle, Spare bulb.

  • Bulb: 3V, 2W (L-30)

BXAlphaRP

BX Alpha-RP:

  • Used with rechargeable battery.

  • Brightness is twice as great as the battery operated model.

  • Charger is built in  the handle, conserving valuable table space.

  • When charging is needed, plug will slide out from the handle by pressing the button. 

  • Contents: Halogen Ophthalmoscope BX Alpha head, Plug-in rechargeable battery handle, Spare bulb.

  • Bulb: 4V, 3W (L-29)

BXAlphaRC2

BX Alpha-RCII:

  • Used with rechargeable battery.

  • Brightness is twice as great as the battery operated model.

  • Ophthalmoscope can be contained in the desk charger while charging.

  • Contents: Halogen Ophthalmoscope BX Alpha head, Rechargeable battery handle, Desk charger, Dust cover, Spare bulb.

  • Bulb: 4V, 3W (L-29)

BXAlpha12345

BX Alpha-12345 Halogen Diagnostic Set:

  • Used for diagnosis of eye, ear, nose and throat.

  • Contents: Halogen Ophthalmoscope BX Alpha head, Otoscope with 3 specula (3mm, 5mm, 7mm), Laryngoscope, Tongue depressor, C cell battery handle, Spare bulb for Ophthalmoscope, Otoscope and Laryngoscope.

  • Bulb: Ophthalmoscope: 3V, 2W (L-30), Otoscope and Laryngoscope: 3V, 0.9W (L-6)

BXAlpha134

BX Alpha-134 Halogen Ophthalmoscope Set:

  • Used for diagnosis of eye, ear and nose.

  • Contents: Halogen Ophthalmoscope BX Alpha head, Otoscope with 3 specula (3mm, 5mm, 7mm), C cell battery handle, Spare bulb for Ophthalmoscope and Otoscope.

  • Bulb: Ophthalmoscope: 3V, 2W (L-30), Otoscope : 3V, 0.9W (L-6)

BXAlpha34

BX Alpha-34 Otoscope:

  • Used for diagnosis of ear and nose.

  • Contents: Otoscope with 3 specula (3mm, 5mm, 7mm), C cell battery handle, Spare bulb.

  • Bulb: 3V, 0.9W (L-6)

Back to: Neitz Refraction Room Equipment

Last Updated: 31-August-2005 11:59
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