âCruâ is the French word that is typically translated as growth, when referring to wine vineyards. It is closely related to another famous wine term âterroirâ. The Cru reflects how the Terrior contributes a certain character(s) to the wine. Mo...
The thicker dehydrated amniotic membrane disk (15mm Ambio5, 100 microns nominal thickness) was hydrated and manipulated into the concavity of the 18mm Kontur contact lens (Kontur Kontact Lens Co.). The resulting unit was placed onto the new ocular surface with the contact lens retaining the disk.
Most older manual focus Nikkor lenses with the standard 52 mm. filter thread can be opened by unscrewing (counterclockwise = ccw) the chrome or black front (name) ring. Most rings are fixed by a set screw at the side see above). To find that (tiny) screw the lens has to be focused on its shortest possible distance.