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Size Guide
Eyeglasses Size Guide
Understanding your eyewear measurements ensures a proper, comfortable fit. Most frames list their measurements inside the arm in this format:
50 ▢ 18 – 140
Lens Width ▢ Bridge Width – Temple Length (all in millimeters)
Eyeglass Measurement Breakdown
| Measurement | Description | Typical Range |
|---|---|---|
| Lens Width | Horizontal width of one lens | 48–55 mm |
| Bridge Width | Distance between the lenses | 16–22 mm |
| Temple Length | Length of the arm piece | 135–150 mm |
| Lens Height | Vertical height of the lens (important for sunglasses) | 30–45 mm |
| Frame Width | Total width across the front of the frame | 120–145 mm |
General Fit Recommendations
| Size | Lens Width | Bridge | Temple | Best For |
|---|---|---|---|---|
| Small | 48–50 mm | 16–18 mm | 135–140 mm | Narrow faces |
| Medium | 51–53 mm | 17–20 mm | 140–145 mm | Most adults |
| Large | 54+ mm | 18–22 mm | 145–150 mm | Wider faces |
If you need help selecting the perfect frame size, our team is always happy to assist.
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Description
Montblanc MB0186O Metal Round/Oval Mens Optical Frames
Style Name: MB0186O
Designer: Montblanc
Gender: Mens
Frame Style: Round/Oval
Frame Material: Metal
Country of Origin: Italy
Description
Montblanc MB0186O Metal Round/Oval Mens Optical Frames
Style Name: MB0186O
Designer: Montblanc
Gender: Mens
Frame Style: Round/Oval
Frame Material: Metal
Country of Origin: Italy
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This store specializes in designer eyewear and sunglasses at competitive prices, often significantly lower than retail. Customers praise the quality, authenticity, and variety of frames. While most report fast shipping and great service, some experienced delay...