Diagnostic Halogen Bulb 3.5V 2.5W - Ophthalmoscope Replacement, Precise Illumination

Professional Diagnostic Halogen Bulb for Ophthalmic Instruments

This precision-engineered diagnostic halogen bulb delivers reliable, consistent illumination for detailed medical examinations across ophthalmic and diagnostic applications. Designed specifically for professional healthcare settings, this 3.5-volt, 2.5-watt halogen bulb provides optimal brightness and color temperature for accurate visualization during ophthalmoscopic examinations, retinal assessments, and comprehensive eye evaluations. The expertly calibrated output ensures healthcare professionals can identify subtle clinical findings with confidence while maintaining energy efficiency for extended instrument use.

Precisely Centered Tungsten Filament Technology

At the core of this halogen bulb's superior performance is a precisely centered tungsten filament that delivers uniform, focused illumination without hot spots or dark areas in the examination field. This exacting filament positioning ensures consistent light distribution across the entire viewing area, enabling clinicians to visualize fine anatomical details, vascular patterns, and pathological changes with exceptional clarity. The centered filament design also maximizes bulb lifespan by ensuring even heat distribution and reducing premature filament failure. Unlike standard bulbs with off-center filaments that create uneven illumination patterns, this precision-manufactured component maintains optical alignment throughout its service life.

Optimized for Ophthalmic and Diagnostic Devices

Engineered for seamless compatibility with professional ophthalmic instruments including ophthalmoscopes (compatible with 04900 models and similar diagnostic devices), this halogen bulb integrates perfectly into existing examination equipment. The standardized 3.5V voltage and 2.5W power rating match the electrical specifications of most diagnostic instruments, ensuring proper operation without risk of under-illumination or electrical overload. The compact bulb design fits precisely into instrument housings, maintaining proper focal distance and light projection angles critical for accurate diagnostic examinations. Healthcare facilities can confidently stock this replacement bulb knowing it will perform reliably across their ophthalmoscope inventory.

Consistent Illumination for Detailed Examinations

Halogen technology provides superior color rendering compared to standard incandescent bulbs, allowing clinicians to accurately assess tissue coloration, vascular patterns, and pathological changes during fundoscopic examinations. The consistent light output remains stable throughout the bulb's operational life, eliminating the gradual dimming that can compromise examination quality with aging bulbs. This reliability ensures that every patient examination benefits from optimal illumination conditions, supporting accurate diagnoses and comprehensive documentation. The bright, white light closely approximates natural daylight, reducing eye strain for practitioners during extended examination sessions while providing the illumination intensity needed to visualize deep ocular structures.

Clinical and Practical Benefits

• 3.5V 2.5W Specification: Optimal voltage and wattage provide bright illumination while maintaining energy efficiency and extending battery life in portable diagnostic instruments
• Precisely Centered Filament: Ensures uniform light distribution across examination field without hot spots, dark areas, or optical aberrations
• Halogen Technology: Superior color rendering and consistent output compared to standard incandescent bulbs for accurate tissue visualization
• Ophthalmoscope Compatible: Designed for professional ophthalmic instruments including 04900 ophthalmoscopes and similar diagnostic devices
• Durable Construction: Long-lasting design withstands frequent on/off cycles and provides reliable performance throughout extended service life
• Latex-Free Manufacturing: Not made with natural rubber latex, ensuring safety for latex-sensitive patients and healthcare workers
• Professional Grade: Manufactured to stringent quality standards for consistent performance in clinical environments
• Easy Replacement: Standard bulb format allows quick, tool-free replacement to minimize instrument downtime

Technical Specifications

• Bulb Type: Halogen diagnostic bulb
• Voltage: 3.5 Volts
• Wattage: 2.5 Watts
• Filament: Precisely centered tungsten
• Application: Ophthalmic and diagnostic examinations
• Compatible Instruments: Ophthalmoscopes (including 04900 models)
• Light Quality: High color rendering for accurate tissue visualization
• Latex Status: Not made with natural rubber latex
• Construction: Durable, long-lasting design
• Usage: Professional healthcare settings

Essential for Multiple Clinical Settings

This diagnostic halogen bulb serves as a critical component across diverse healthcare environments. Ophthalmology practices rely on it for comprehensive eye examinations, diabetic retinopathy screening, and glaucoma assessments. Primary care clinics use it for routine fundoscopic examinations during physical assessments and chronic disease management. Emergency departments depend on it for neurological examinations and acute vision complaints. Optometry offices stock it for pre- and post-operative evaluations. Pediatric practices utilize it for developmental assessments and vision screening programs. Long-term care facilities maintain inventory for resident eye health monitoring.

Quality and Reliability

Manufactured to meet rigorous quality standards for medical diagnostic equipment components, each bulb undergoes inspection to ensure proper filament centering, correct electrical specifications, and freedom from defects. The halogen gas fill extends filament life and maintains consistent light output compared to standard vacuum bulbs. Precision manufacturing ensures dimensional accuracy for proper fit in instrument sockets, preventing loose connections or misalignment that could compromise illumination quality. The durable construction withstands the thermal cycling and mechanical stress of clinical use, providing reliable performance examination after examination.

Inventory Management and Replacement

Healthcare facilities should maintain adequate replacement bulb inventory to ensure uninterrupted diagnostic capabilities. Regular bulb replacement before complete failure prevents examination delays and maintains consistent illumination quality across all instruments. The standardized specifications simplify inventory management by providing compatibility across multiple ophthalmoscope models. Stocking this professional-grade replacement bulb ensures clinical staff always have access to properly functioning diagnostic equipment, supporting efficient patient flow and high-quality care delivery.