Designed and built to achieve supreme optical quality, these will leave you breathless with the impeccable brightness and clarity of their special BAK-4 prisms with Phase Correction. This is an advanced coating technique that will force the light beams back into phase, thus improving the image definition and contrast and creating a sharper view, especially noticeable when observing fine details.
The other features of the Emperor are:
Objective Diameter: 42mm
Field Of View at 1000 m: 122m
Exit Pupil: 5.12 mm