Description
The Ray-Ban RB4393M F650/71 (56โก18) are modern unisex sunglasses from the Scuderia Ferrari Collection, designed with a focus on bold rectangular styling, sporty luxury detailing, and classic green lens performance. The RB4393M features a full-rim rectangular silhouette, giving it a strong, clean look with slightly softened edges. It is part of Ray-Banโs Ferrari collaboration line, which blends motorsport-inspired aesthetics with everyday wearable fashion design.
The โF650/71โ color code corresponds to:
- F650 โ Black frame finish
- 71 โ Green classic lenses
The size is:
- 56 mm lens width
- 18 mm bridge
- 140 mm temple length
This places it in a medium-to-large fit category, suitable for most adult face shapes.
Build & Materials
- Lightweight acetate / plastic frame construction
- Full-rim rectangular structure
- Durable integrated hinge system
- Standard green sun lenses with UV protection
- Ferrari co-branded detailing on select versions
Design & Style
- Bold rectangular silhouette
- Black glossy or rubberized finish (varies by batch)
- Classic green lenses (Ray-Ban signature tone)
- Motorsport-inspired Ferrari styling
- Clean, modern unisex appearance
The Ferrari collection gives this model a slightly more sporty and premium aesthetic compared to standard Ray-Ban rectangular frames.
Lens Technology
The RB4393M includes:
- Green classic lenses for natural color balance
- UV protection (Category 3 sun filter in most variants)
- Non-polarized standard lens configuration
- Good contrast and outdoor clarity
Comfort & Wearability
- Lightweight frame for everyday use
- Balanced 140 mm temples for secure fit
- Comfortable medium sizing for most face shapes
- Suitable for driving and casual outdoor wear
Lens Compatibility
This model is primarily designed as:
- Fashion sunglasses
- Lifestyle outdoor eyewear
- Ferrari collection statement frame
(Some optical stores support prescription sunglass lens replacement depending on lab compatibility.)







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