3M SecureFit SF202AF Safety Glasses (Amber Lens, Anti-Fog)
The 3M SecureFit SF202AF are lightweight safety glasses with an amber anti-fog lens, certified to EN 166. The amber tint enhances contrast and brightens low-light conditions, while 3M’s self-adjusting temple technology gives a secure, comfortable fit across a wide range of users.
Product overview
The SecureFit 200 Series uses 3M’s Pressure Diffusion Technology temples, which flex to fit different head sizes and reduce pressure points. Because the SF202AF has an amber lens, it improves contrast in dim or overcast conditions and indoor low light, and the anti-fog coating keeps vision clear across temperature changes. The polycarbonate lens is impact-resistant to EN 166.
Key features and benefits
- Amber contrast lens: brightens and sharpens vision in low light.
- Anti-fog coating: stays clear across temperature changes.
- Self-adjusting temples: Pressure Diffusion Technology fits many head sizes comfortably.
- Lightweight wrap design: good coverage and a clear field of view.
- EN 166 certified: impact-resistant polycarbonate lens.
Main industries and applications
- Low-light & indoor work: warehouses and dim areas.
- Dawn/dusk & overcast tasks: improved contrast.
- Manufacturing & assembly: general impact eye protection.
- Inspection: tasks needing better contrast.
Technical specifications
| Attribute | Specification |
|---|---|
| Model | 3M SecureFit SF202AF |
| Type | Safety spectacles |
| Lens | Amber, anti-fog, polycarbonate |
| Temples | Self-adjusting (Pressure Diffusion Technology) |
| Standard | EN 166 |
| Brand / Origin | 3M |
Why buy from Techmaster Electronics
Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M eye protection, advise on the right lens and fit for your work, and provide dependable after-sales support. Contact Techmaster for a free consultation and a quotation.
Frequently asked questions
What is the amber lens for?
The amber tint enhances contrast and brightens low-light conditions, useful for indoor, overcast and dawn/dusk work.
What does the self-adjusting temple do?
3M’s Pressure Diffusion Technology lets the temples flex to fit a wide range of head sizes comfortably, reducing pressure points.
How is the SF202AF different from the SF203AF?
The SF202AF has an amber contrast lens for low light, while the SF203AF has a grey anti-glare lens for bright, outdoor conditions.
Are the lenses impact-resistant?
Yes. The polycarbonate lens is impact-resistant and certified to EN 166.


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