Retinoscope Ophtalmoscope Welch Allyn 18322 complete
Dimensions: 11 x 8 x 3 in / 28 x 20 x 8 cm
Weight: 2 lb / 1 kg
Halogen HPX lamp provides light for true tissue colour and long-lasting performance Coaxial optics produce a shadow-free spot, easier entry into undilated pupils, and a larger field of view versus standard ophthalmoscopes. Detect corneal abrasions with cobalt blue filter. Polarising filter virtually eliminates corneal reflection sealed optics keep out dust and dirt 18 unique aperture/filter combinations for greater versatility red-free filter may be used with any aperture 28 focusing lenses with a range of -25 to +40 diopters Elite Streak Retinoscope (#18245) Crossed linear polarizing filter eliminates bothersome glare from trial lenses, helping you perform a more precise exam. External focusing sleeve improves comfort and maneuverability. Sealed optics keep the lenses cleaner for more effective exams. Fits all Welch Allyn 3.5 V power sources. For those preferring a spot retinoscope, the streak retinoscope converts to a spot retinoscope by simply replacing the streak lamp with a spot lamp. Superior streak quality enables easier and quicker refractions—even in patients with small pupils. Provides 2.8X the brightness of our standard retinoscopes. Makes refractions easier than ever by producing one of the brightest, sharpest, and cleanest streaks available.
Set of four fixation cards quickly and easily attach to magnetic logo on instrument head for dynamic retinoscopy.
3.5 V Nickel-Cadmium Rechargeable Handles
Welch Allyn’s 3.5 V Nickel-Cadmium Rechargeable Handle provides reliable power and the option of a variety of handy power sources. This handle will power any Welch Allyn 3.5 V instrument head for 60 minutes.
The handle is easy to hold and will not slip out of your grasp due to the smooth, nonabrasive knurled finish. The 3.5 V Nickel-Cadmium Rechargeable Handle is made of sturdy chrome-plated brass for years of reliable functioning.
The Built-in AC adapter with prongs enables convenient recharging wherever your practice takes you - a completely portable power handle!
Model 71000-C: This model is rechargeable but can also be used with standard C-cell batteries making it a versatile, convenient, and completely portable handle that will fit all 3.5v heads.
Rechargeable nickel-cadmium battery included.
Smooth, nonabrasive knurled finish ensures a no-slip grip.
Chrome-plated brass construction for durability and reliable long-life.
Built-in AC adapter with prongs enables convenient recharging wherever your practice takes you - a completely portable power handle!
Adustable rheostat controls light intensity.
Rechargeable and can also be converted for use with standard C-cell batteries (model 71000-C only)
Voltage 3.5 V
Type Nickel Cadmium
Memory Effect? Yes
On Time 60 Minutes
Compatible with Head type Fits all Welch Allyn 3.5 V Instrument Heads
Compatible with Well Type No (Direct Plug in for Recharge)
Chrome-Plated Brass Construction