Keeler 2.8V Dry Cell Direct Ophthalmoscope – Handheld Eye Examination Instrument

The Keeler Dry Cell Ophthalmoscope is a handheld ophthalmic diagnostic instrument designed for direct examination of the retina, optic disc, macula and internal structures of the eye. It delivers clear illumination and adjustable focusing for routine fundus examinations and eye health assessments. Powered by replaceable dry cell batteries, the instrument provides portable operation without requiring a charging station. Its ergonomic handle and precision optical system make it suitable for ophthalmologists, optometrists, general practitioners, eye hospitals and diagnostic clinics. Key Features & Specifications - Equipment Type: Direct Ophthalmoscope - Brand: Keeler - Manufacturer Country: United Kingdom - Power System: Dry cell battery operated - Nominal Instrument Voltage: 2.8V - Battery Type: Replaceable AA or C-size batteries, depending on handle type - Illumination: Halogen/bulb or LED, depending on model - Lens Power Range: +40D to -25D on Keeler Standard and Practitioner models - Lens Adjustment: Positive-action maywheel lens control - Optical System: Precision direct ophthalmoscopy optics - Diagnostic Apertures: Wide-angle and macula beams on the Standard model; additional apertures on other models - Red-Free Filter: Available for enhanced retinal vessel examination - Brow Rest: Integrated soft brow rest - Handle Design: Ergonomic handheld configuration - Brightness Adjustment: Adjustable illumination control - Power Connection: No mains connection required during operation - Portability: Suitable for clinical and mobile examinations - Application: Retina, optic disc, macula and fundus examinations - Intended Users: Ophthalmologists, optometrists and other trained healthcare professionals - Accessories: Ophthalmoscope head, dry-cell handle and protective case, depending on package - Warranty: Subject to supplier's confirmed warranty terms