Assertion: eyepiece | /r/HasProperty | designed for the vixen lanthanums
Facets:
value: specifically
type: MANNER
Source sentences:
text: Eyeglass wearers, especially those with astigmatism who cannot simply remove their glasses to look through the eyepiece, may do best with eyepieces specifically designed for long eye relief, such as the Vixen Lanthanums, or with longer focal length eyepieces combined with a barlow.