E4R View 2 Otoscope

The E4R View 2 otoscope is open source! Visit https://github.com/GliaX/Otoscope for printing and assembly instructions.

The E4R View 2 otoscope was released in November of 2017, replacing the classic E4R View otoscope (Feburary 2017).  It bouts a small, sleek design, capable of delivering a clear and full view of an ear drum and ear canal.

FEATURES

Super Bright LED Lights

Simply put, it does the job well.  The 6 bright LED lights equipped in this otoscope provides a clear view of the ear drum and surrounding area.

Twist On-Otoscope Specula

The E4R View 2 otoscope works with winged specula (adult or child sizes).  Specula is placed on the otoscope face, and twisted to secure into place.

Slide Out Lens

Otoscope lenses get dirty and need to be cleaned or sanitized.  The E4R View 2 acrylic otoscope lens can slide off the otoscope head when needed, resulting in easy lens polishing and cleaning.

AA Battery Power

I never liked how premium otoscopes use these special (and expensive) rechargeable batteries.  They need to be replaced far too often, and the cost of the replacement units are quite expensive.  Thus, I designed the E4R View 2 otoscope to work on AA batteries.  These batteries are inexpensive and found everywhere.

Customized Handles

One amazing feature of 3D printing is the amount of customization available to creators.  Because of this customization, different themed otoscope handles can be created, from racecar themed handles to ninja turtle themed handles.  Read more about otoscope handle customization here.