Product Specifications:

Pocket LED Otoscope

Model Numbers

22870-BLK, 22870-WHT, 22870-PUR, 22870-BLU

Total Height

16.8 cm

Head Width

3.0 cm

Head Depth

5.1 cm

Handle Diameter

2.1 cm

Weight Head and Handle (no batteries)

71.7 grams

Battery Type

AA Alkaline x 2

Battery Life

> 5 hrs

Lamp Type

SureColour LED

Lamp Life

10,000 to 20,000 hours

Light Transmission

Fiber Optic

Magnification Power

3.4X

Diopter

13.6

Working Distance w/Specula (visual, best focus dist)

6.5 mm from 4 mm speculum tip

Resolution w/Specula (visual, lp/mm)

3 – 6 lp/mm at working distance

Depth of Focus w/Specula (visual)

0 to 11 mm from speculum tip

Focal Length

73.45 mm (2.9 in)

Field of Illumination/Distribution at FO

34.1 mm @ 50 mm distance from tip

UV/VIS/IR at FO (% from SPD, Optronic)

0%/99.47%/0.53%

Total Flux at FO (lumens, Andor)

2.90 lumens

Intensity at FO (lux, FC, UDTS370/263 photometer)

1240 lux with 4 mm specula

User Contact Temperature

8 °C over ambient max.

Pneumatic Otoscopy Port

Yes

Pneumatic Otoscopy Seal

Yes