HEINE BETA 400 LED F.O. Otoscope - ophthalmic equipment | Optotech
Otoscopes
The HEINE BETA 400 LED otoscope is designed for detailed examination of the external auditory canal and tympanic membrane. LED HQ technology ensures natural color rendering, high image clarity, and long service life.
HEINE BETA 400 LED F.O. Otoscope - ophthalmic equipment | Optotech
HEINE
The HEINE BETA 400 LED otoscope combines superior optical quality, durable construction, and ease of use. Its 4x magnification enables detailed visualization even in narrow ear canals. Fiber-optic illumination ensures uniform, shadow-free lighting. LED HQ technology provides natural white light and extended lifetime. Compatible with all HEINE BETA handles. Designed for ENT specialists and general practitioners requiring precise diagnostics.
Detailed information
TECHNICAL SPECIFICATIONS
Magnification: 4.2× — provides clear, detailed viewing of the ear canal and tympanic membrane.
Illumination: LED HQ + fibre-optic (F.O.) for uniform, shadow-free and natural white light.
Brightness control: stepless adjustment (0–100 %) with single-finger operation.
Color temperature: approx. 3500 K.
Color Rendering Index (CRI): ≥ 97 (R9 > 93) for accurate, true color representation.
Illuminance: ≈ 380 000 lx (with 5 mm speculum).
LED lifetime: up to 100 000 hours — no bulb replacement required.
Housing: full-metal, robust and easy to clean surface.
Viewing window: scratch-resistant optical glass with anti-reflective coating.
Field of view and depth of field: wide and deep for comprehensive ear inspection.
Optical head: foldable/swivel design for single-handed use and easy cleaning.
Power supply options: 2.5 V battery handle or 3.5 V rechargeable handle (USB or table charger).
Accessories: reusable and disposable (AllSpec) specula of various sizes for adult and pediatric use.
