Ray-Ban 3447 Round Metal Replacement Lenses – Original Lenses RB3447
Refresh your sunglasses with Ray-Ban RB3447 Round Metal replacement lenses, a pair of original Ray-Ban lenses made specifically for this iconic round, retro-inspired model. They are the ideal replacement if your lenses are scratched or damaged, or if you want to change the color, finish or lens performance without replacing the frame.
The Ray-Ban Round Metal RB3447 is one of Ray-Ban’s most recognizable designs. Its slim metal frame, round shape and vintage look make it a truly distinctive pair of sunglasses. Replacing only the lenses lets you keep the original frame while restoring sun protection, visual clarity and the premium look of your sunglasses.
Compatibility with Ray-Ban RB3447 Round Metal
These lenses are exclusively compatible with the following model:
- Model: Ray-Ban RB3447 Round Metal
- Brand: Ray-Ban
- Available sizes: 47 mm, 50 mm and 53 mm
- Available diameters: 50 mm, 53 mm and 56 mm
- Shape: round
- Curve: Base 6
- Lens material: mineral glass
Before ordering, check the reference engraved on the inside of your sunglasses temple. You will usually find an inscription similar to this:
RB3447 001/58 50□21
In this example:
- RB3447 identifies the sunglasses model.
- 50 indicates the lens size.
- The middle code, such as 001/58, identifies the frame color and/or the original lens color.
You should always choose the same size shown on your frame to ensure the correct fit. For this model, 47 mm, 50 mm and 53 mm sizes are not interchangeable, even if they may look very similar at first glance.
These lenses are designed for the Ray-Ban RB3447 Round Metal sunglasses version. We do not recommend using them on the RB3447V optical version without checking compatibility first, as the edging and fit may vary depending on the frame.
If your sunglasses are not the RB3447 Round Metal model or you are not sure about the exact reference, you can visit our category of original Ray-Ban lenses to find the right lenses for your model.
Original Ray-Ban lenses
This product includes original Ray-Ban lenses for the RB3447 Round Metal model. They are manufactured to the original model specifications, respecting the round shape, Base 6 curve, finish and fit of the metal frame.
The original lenses for this model are made of mineral glass, preserving the feel, weight and optical quality that define many classic Ray-Ban sunglasses.
As these are original Ray-Ban lenses, they include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P, depending on the original manufacturer reference.
Available colors for Ray-Ban 3447 Round Metal
You can choose from different original Ray-Ban colors to restore the original look of your sunglasses or give them a new style.
- 30 – Light green full silver mirror
- 31 – Green
- 3F – Blue gradient
- 48 – Black polarized
- 4L – Blue flash polarized
- 4O – Blue gradient flash mirror
- 58 – Green polarized
- A5 – Brown gradient
- A6 – Brown green gradient
- G15 – Classic green
- Z2 – Copper flash mirror
- 96 – Blue brown gradient
- R5 – Gray
- B1 – Dark gray
- I5 – Photochromic blue
- V8 – Photochromic gray
- BH – Vintage green
Color availability may vary depending on Ray-Ban stock and production.
Can I change the color of my original lenses?
Yes. You can choose a different color from the one your sunglasses originally had, as long as you select the correct RB3447 model and the right size: 47, 50 or 53 mm.
For example, if your Ray-Ban Round Metal originally came with green G-15 lenses, you can switch to gray, brown, gradient, polarized, mirror or photochromic lenses if they are available in your size.
Polarized, gradient, mirror and photochromic lenses
Polarized lenses help reduce annoying glare caused by surfaces such as roads, water, snow or glass. They are a highly recommended option for driving, travel and everyday outdoor use in bright light.
Gradient lenses are darker at the top and lighter at the bottom. They offer an elegant look and comfortable everyday wear.
Mirror or flash lenses feature a reflective outer finish, create a more striking look and help reduce the intensity of visible light.
Photochromic options, when available, can change tint depending on the light, offering greater comfort in different lighting conditions.
Round metal frame with screw fitting
The Ray-Ban RB3447 Round Metal uses a slim metal frame with a rim around each lens. To replace the lenses, you need to loosen the side screw on the rim, remove the old lens and fit the new one while respecting the original size, position and curve.
For this reason, it is important to use lenses designed specifically for the RB3447 model and for the correct size. We do not recommend adapting lenses from other models or using a different size.
What this product includes
- 1 pair of original Ray-Ban RB3447 Round Metal lenses
- Right lens
- Left lens
- Color and size selected with the order
Lenses are always sold in pairs. Single lenses are not available.
The product does not include the frame, screws, tools or any additional accessories unless expressly stated otherwise on the product page.
Frequently asked questions
How do I replace the lenses on Ray-Ban RB3447 Round Metal?
You need to loosen the side screw on the metal rim to release the old lens, insert the new lens and carefully close the rim again. We do not recommend forcing the lens out by pressure without loosening the screw first.
What screwdriver do I need?
We recommend using a precision screwdriver for glasses, with a very small tip that fits the screw head properly to avoid damaging it during installation.
What should I do if the screw is stuck?
If the screw is rusty, seized or does not turn properly, we recommend visiting an optician or professional before forcing it. Forcing the screw may damage the thread or deform the metal rim.
How do I know if I need size 47 mm, 50 mm or 53 mm?
The size is engraved on the inside of the temple. Look for a reference similar to RB3447 001/58 50□21. The number 47, 50 or 53 indicates the lens size you need.
Will a 50 mm lens fit a 47 mm frame?
No. Each size has specific measurements. The 47 mm, 50 mm and 53 mm lenses are not interchangeable.
Do these fit the RB3447V optical version?
These lenses are designed for the RB3447 sunglasses version. For RB3447V optical frames, we recommend checking compatibility before placing your order.
Are they made of mineral glass?
Yes. The original lenses for this model are made of mineral glass, preserving the feel and optical quality that define the Round Metal model.
Can I replace mirrored lenses with green G-15 lenses?
Yes. You can choose another compatible color as long as it matches the RB3447 model and the correct size.
Do they come with the Ray-Ban logo?
Yes. Original Ray-Ban lenses include the Ray-Ban logo on the lens. On polarized versions, the marking may appear as Ray-Ban P.
How are the lenses protected during shipping?
We ship the lenses with protective packaging to prevent damage in transit. Packaging may vary depending on availability and supplier, but it is always prepared to protect the lenses until delivery.
Is the price for one lens or for the pair?
The price is for the complete pair of lenses, including the right and left lens.
Example for guidance only. The position and order of the codes may vary depending on the frame.
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