Cover or close your LEFT eye. Using the diopter adjustment ring, focus
your RIGHT eye on your selected object until the picture is sharp.
Your binocular is now adjusted to your personal visual acuity in
each eye. The diopter is locked in place and will not need further
adjustment. You can now view any object at any distance by
using the center focus wheel.
diopter setting
Summary of Contents for SPECTRA 10x32
Page 1: ...gp optics com...
Page 2: ...SPECTRA BINOCULARS 8x32 10x32 8x42 10x42...
Page 6: ...Mounting of the shoulder strap...
Page 15: ......
