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Eyewear 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 | Under 49 mm | 16–18 mm | 135–140 mm | Narrow faces |
| Medium | 50–54 mm | 17–20 mm | 140–145 mm | Most adults |
| Large | 55-59 mm | 18–22 mm | 145–150 mm | Wider faces |
| Oversize | Over 60 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.
Description
Montblanc MB0306O Eyeglasses feature durable recycled acetate frames made in Japan. These men's square/rectangle glasses offer a precise fit with quality materials designed for comfort and longevity.
Produced by Montblanc, the MB0306O blends sustainable materials with a clean, classic design.
Available through Beverly Hills Eyewear, this model represents premium European eyewear with attention to material quality.
Montblanc MB0306O Recycled Acetate Square/Rectangle Men Eyeglasses
- Style Name: MB0306O
- Designer: Montblanc
- Gender: Men
- Frame Style: Square/Rectangle
- Frame Material: Recycled Acetate
- Country of Origin: Japan