spectacle frame


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spectacle frame

[′spek·tə·kəl ‚frām]
(naval architecture)
A frame at or close to the sternposts of a twin-screw ship, through which pass propeller shafts.
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Moss also details the making of an improved prop by utilising orthodontic round steel wire, and fixing it to the bridge of a modern plastic spectacle frame to improve cosmesis and give greater movement to the upper lid.
After the clinical testing was complete, each participant was issued with a crutch/ pair of crutches that was fitted to their spectacle frame.
Nanyang Optical developed the world's first spectacle frames made from almost 100% recycled materials.
Following the trend of larger spectacle frames, sunglasses and upswept styles, wearers often notice and complain of compromised vision at the lens periphery.
This type of system will clip onto the majority of spectacle frames and has a wide PD tolerance.
It may necessitate spectacle frame modification by fitting a ptosis prop or lundhi loop to improve the outcome for the patient (see Figure 1).
Luxottica led in terms of value share in categories that include sunglasses, spectacle frames and readymade reading glasses.
To the majority of practitioners, a bespoke spectacle frame is not a frequent request but may be required when presented with atypical facial characteristics perhaps in the case of facial injuries or patients with conditions such as Down's syndrome.
Such dispensing may require spectacle frame modification to improve both the fitting and comfort for the wearer.
By looking at the category performances, only spectacle frames are showing a positive trend (+1.
Mr Cossar noted that in Asian markets such as the Chinese mainland and India, spectacle frames are the top-selling product category, as spectacle frames are regarded as fashion trends and stylish accessories.
The decline is attributable to the economic slowdown impacting spectacles, as many consumers will reduce or delay their purchases of new sunglasses or spectacle frames in order to save money during the uncertain economic period that Brazil is expected to face in the upcoming years.