Pocket Halogen Light Otoscope And Ophthalmoscope Set 2.5v

2.5v Halogen Light Source For True Tissue Color And Long Lasting Lamp Performance * Pocket Clip With Integral On/off Slide Switch For Ambidextrous Use * Lifetime Quality Performance Guarantee On Optics * Pocket Otoscope Features: * Fiberoptics For Cool Obstruction Free Light Transmission * Wide Angle Removable 2.5x Viewing Lens Permits Instrumentation * Sealed System With Included Insufflator Fitting For Pneumatic Otoscopy * Otoscope Head Made From Polymid - An Impact Resistant Space Age Thermoplastic * Welch Allyn Disposable Polypropylene Ear Specula In 2.5mm And 4.0mm Sizes Are Convenient Safe And Economical Aa Metal Battery Handle Interchanges With Pocket Ophthalmoscope * Complete Instrument Includes Insufflator Fitting And Tube Of 5 Each 2.5mm And 4.0mm Specula * Pocket Ophthalmoscope Features: 5 Aperture Selections (small Aperture Large Aperture Fixation Aperture Semicircle Aperture And Red-free Filter) * 17 Lenses From -20 To +20 Diopters For Better Resolution * Illuminated Dial * Silicon Coated Protection Of Glass Components * Built-in Lens Dust Cover * Rubber Brow Rest Prevents Scratching Of Eyeglasses * Ophthalmoscope Head Made From Polymid - An Impact Resistant Space-age Thermoplastic * Aa Metal Battery Handle Interchanges *