A staple of the doctor's coat pocket, the ophthalmoscope provides a critical diagnostic tool for most fast and routine eye examinations. These scopes represent a hierarchy of lens ranges, the widest being +44D to -45D. An ophthalmoscope will similarly stand out in terms of light source, with the most sophisticated offering xenon gas illumination. Some offer lens filters optimized for specific applications; red free filters aid in the examination of blood vessels, while blue filters help identify corneal scratches.
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| Company | Keeler Instruments Inc. | Keeler Instruments Inc. | Keeler Instruments Inc. | Keeler Instruments Inc. |
| Item | Specialist Direct Ophthalmoscope | Pocket Direct Ophthalmoscope | Professional Direct Ophthalmoscope | Transilluminator |
| Price | Inquire | Inquire | Inquire | Inquire |
| Vendor Product Page | Company Product Page | Company Product Page | Company Product Page | Company Product Page |
| Description | Keeler ophthalmoscopes are individually adjusted for perfect focus where it's needed - in the eye, not on paper. This, along with Keeler's wide angle light beam and infinity focus, ensures that whatever the patient's pupil size, you will see the | Keeler ophthalmoscopes are individually adjusted for perfect focus where it's needed - in the eye, not on paper. This, along with Keeler's wide angle light beam and infinity focus, ensures that whatever the patient's pupil size, you will see the | The Professional ophthalmoscope has been designed to ensure ultimate control. Lenses, graticules and filters can all be introduced at the touch of a fingertip without the need to pull away from the patient. | 2 pack. |
| Features | The Keeler Specialist is perfectly balanced for the ultimate in ocular examination. +44 to -45D lens range in 1 D steps for clear and accurate visibility of ocular structures. Morton lens track system incorporates individual precision-ground glass lenses for superior optical clarity. Slim head design for easy and comfortable viewing of deep seated orbits. 6 beams for comprehensive diagnostic capability. | - Portable and compact
- Portable
- Comprehensive lens range
- Pocket clip
| Xenon Illumination
The Professional also uses Xenon illumination for a brighter and whiter long lasting light, giving you more power and fewer bulb changes. Positive action maywheel and comprehensive lens range
The positive action easy access maywheel not only allows you to dial up the required lens quickly, but also gives you control of where you are in the lens range making each exam quicker and easier. The extensive range (+29D to -30D in single diopter steps) ensures easy examination of all ocular structures and covers a wide range of patient/user prescriptions. A quick step swing of +/- 20D helps speed up diagnosis. Swing over filter
The red free filter for enhanced vessel examination can be used in conjunction with an of the 6 diagnostic beams. Brow rest
The integral soft brow rest allows for easy positioning and protects your lenses if you are a spectacle wearer. | Inquire |
| Product Number | Inquire | Inquire | 1125-P-1176: 3.6v Professional Ophthalmoscope on NiCad Handle
1125-P-1180: 3.6v Professional Ophthalmoscope on Lithium Handle
1125-P-1004: 3.6v Professional Ophthalmoscope head only | Inquire |
| Approved | USA & Worldwide | USA & Worldwide | USA | Inquire |
| Illumination | Inquire | Inquire | The Professional also uses Xenon illumination for a brighter and whiter long lasting light, giving you more power and fewer bulb changes. | Inquire |
| Lens Range | +44 to -45D | +29 to -32D | +29D to -30D in single diopter steps | Inquire |
| Get quote | Inquire | Inquire | Inquire | Inquire |