1 doctor weighed in:

What is the smallest point in which the naked human eye can see?

1 doctor weighed in
Dr. Tim Conrad
Ophthalmology

In brief: 25-50 microns

With good contrast, you can distinguish about 50-100 microns without magnification at near.

In brief: 25-50 microns

With good contrast, you can distinguish about 50-100 microns without magnification at near.
Dr. Tim Conrad
Dr. Tim Conrad
Thank
Get help from a real doctor now
Dr. Jack Hinkle
Board Certified,
385K people helped
Continue
108,000 doctors available
Read more answers from doctors