3 ms·
The optics involved mean you aren't focusing 2 inches from your face, with the DK2 you're focusing at 1.3m and the DK1 was at infinity (not sure about CV1). So
by haydenlee 11y ago
The optics involved mean you aren't focusing 2 inches from your face, with the DK2 you're focusing at 1.3m and the DK1 was at infinity (not sure about CV1). So you could argue its better for eye strain.