Size guide
Your frame measurements (mm)
49-20-140
Frame size is determined by the three key measurements found inside the frame arm: lens width (from 31-60mm), bridge width (from 12-31mm), and arm length (from 115-155mm).
Your lens height (mm)
45
Lens height is essential for multifocal prescriptions, such as Progressives, which require a minimum measurement of 28-30mm. They are also recommended for Rx sunglasses.
In Stock
- Progressive Eligible
- Sunglasses Eligible
- Metal
- Nose Pads
- Spring Hinges
49mm
20mm
140mm
127mm
121mm
45mm
The Buchans are a full-frame glass with a round shape. They have both metal frames and arms, and combine comfort with a clean design and a modern look.
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