Keeler Practitioner Ophthalmoscope (3.6v Rechargeable)
With a high lens and filter range this ophthalmoscope is ideal for the Primary Care Specialist...
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Q. "is there 2.8 v practitioner model"
A. "Hello,The particular ophthalmoscope in question does not come in a 2.8v but the standard battery version does, product code 1127-P-1005.If you have any further questions do not hesitate to contact us."
| Asked on 30-05-2008 | Answered on 30-05-2008 by NH Higgins | Faq No: 162 |

- Postive action maywheel lens control allows you to select +40D to -25D
- 6 beams for full diagnostic capability
- Swing over red free filter
- Blue filter to be used in combination with Fluorescein for assessing corneal scratches

Apertures, Graticules & Filters
Wide angle - Illuminates the largest area of fundus for the best possible general diagnosis through a dilated pupil.
Intermediate - Permits easier access through an undilated pupil and in peripheral examination. Particularly useful in paediatric examination.
Macular - Designed specifically for examination of the macular region of the fundus where a larger beam would create excessive pupilary reaction or discomfort.
Fixation Cross - Projects a graticule onto the retina for assessment of the degree and direction of eccentric fixation.
Red Free - The red free filter is used to examine blood vessels in fine detail. By filtering out the red light, blood vessels are silhouetted black against a dark green background.
Cobalt Blue - Used in conjunction with fluorescein dye for the detection and examination of corneal scars and abrasions.
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