Ray-Ban 3445 Replacement Lenses – Original Lenses RB3445
Restore your sunglasses with Ray-Ban RB3445 replacement lenses, a pair of original Ray-Ban lenses made specifically for this adult sun model. They are the ideal replacement if your current lenses are scratched or damaged, or if you want to change the colour, finish or performance of your sunglasses without replacing the frame.
The Ray-Ban RB3445 stands out for its rectangular, wraparound and robust design, with a metal structure created to provide stability and protection for everyday wear. Replacing only the lenses lets you keep the original frame while restoring sun protection, visual clarity and the distinctive look of your sunglasses.
Compatibility with Ray-Ban RB3445
These lenses are exclusively compatible with the following model:
- Model: Ray-Ban RB3445
- Brand: Ray-Ban
- Available sizes: 61 mm and 64 mm
- Diameter: 60 mm
- Shape: rectangular
- Curve: Base 9
- Lens material: glass
- Temple material: metal
- Use: sunglasses
- User: adult
Before placing your order, check the reference engraved on the inside of your sunglasses temple. You will usually find an inscription similar to this:
RB3445 002/71 61□17
In this example:
- RB3445 indicates the sunglasses model.
- 61 indicates the lens size.
- The middle code, such as 002/71, identifies the frame colour and/or the original lens colour.
You should always select the same size shown on your frame to ensure a proper fit. On this model, the difference between 61 mm and 64 mm is important, as each size uses a lens with specific measurements.
We do not recommend forcing the frame to fit the wrong size. The metal rim is designed to hold a specific lens, and if the size does not match, the lens may not sit properly or the frame may be damaged.
These lenses have a Base 9 curve, designed to match the wraparound shape of the RB3445 correctly. If the frame is bent, open or has lost its original shape, we recommend checking it before installing the new lenses.
If your sunglasses are not the RB3445 model, or if 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 corresponds to original Ray-Ban lenses for the RB3445 model. They are made to the original model specifications, respecting the rectangular shape, Base 9 curve, finish and fit inside the front metal rim.
According to the product data, these lenses are made of glass, maintaining the optical quality and finish expected from original Ray-Ban replacement lenses for this model.
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 colours for Ray-Ban 3445
You can choose from different original Ray-Ban colours to restore the original look of your sunglasses or give them a new style.
- G15 – Classic green
- 13 – Brown gradient
- 71 – Green
- 9A – Green polarized
- 58 – Green polarized
- 11 – Grey gradient
- P2 – Grey polarized
Colour availability may vary depending on Ray-Ban stock and production.
Can I change the colour or choose polarized lenses?
Yes. You can choose a different colour from the one originally fitted to your sunglasses, as long as you select the correct RB3445 model and the right size: 61 mm or 64 mm.
You can also install a polarized version if it is available in your size. Polarized lenses help reduce annoying reflections from surfaces such as roads, water, snow or glass, making them a highly recommended choice for driving, outdoor activities and everyday wear in bright light.
Polarized, gradient and G-15 lenses
Polarized lenses reduce glare and improve visual comfort in bright conditions. In polarized versions, the logo may appear as Ray-Ban P.
Gradient lenses are darker at the top and lighter at the bottom. They offer a comfortable and elegant style for everyday use.
G-15 is one of Ray-Ban’s classic lens colours. It provides natural, comfortable vision, reducing light intensity without overly altering colours.
Wraparound metal frame with screw fastening
The Ray-Ban RB3445 uses a metal structure with a front rim that holds the lens in place with a screw. To replace the lenses, you need to loosen the rim, remove the old lens and fit the new one while respecting the original shape, size and curve.
Once correctly installed, the lens should sit firmly inside the metal rim. If the lens moves or the rim does not close properly, it is advisable to check the positioning before tightening the screw further.
What this product includes
- 1 pair of original Ray-Ban RB3445 lenses
- Right lens
- Left lens
- Colour and size selected in your order
Lenses are always sold in pairs. Single units 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
Are the lenses replaced using a screw in the metal frame?
Yes. The Ray-Ban RB3445 uses a front metal rim secured with a screw. To replace the lenses, you need to loosen the rim, remove the old lens and fit the new one carefully.
Do they include new screws?
No. The product includes only the pair of lenses, unless expressly stated otherwise. We recommend keeping the original screws during the replacement process.
What screwdriver do I need?
We recommend using a precision screwdriver for glasses or a watchmaker’s screwdriver that fits the screw head correctly to avoid damaging it during installation.
Will the lens stay fully secure after installation?
Yes. If the size is correct, the lens is properly seated and the rim screw is tightened correctly, the fit should be firm and secure.
How do I know whether I need size 61 mm or 64 mm?
The size is engraved inside the temple. You should look for a reference similar to RB3445 002/71 61□17. The number 61 or 64 indicates the lens size you need.
Can I force the frame if I choose the wrong size?
No. We do not recommend forcing the metal frame. An incorrect size can cause a poor fit, tension in the frame or damage to the lens.
Are they mineral glass or polycarbonate?
According to the product data, these lenses are made of glass. If you have doubts about a specific reference, we can help you check the colour and size before you place your order.
Can I fit polarized lenses if my sunglasses were not polarized originally?
Yes. You can choose a polarized version as long as it is available for the RB3445 model and in 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 protected 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 lens and left lens.
Example for guidance only. The position and order of the codes may vary depending on the frame.
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