For me, these are great glasses, the best I've had so far. They are light and comfortable, the polarization works – it eliminates glare and improves visual comfort when driving or cycling. They perform well in low light conditions. Good viewing angles.
OPC Extreme San Salvo Sunglasses - Matt Khaki Crystal Vision
Sunglasses engineered with a blend of modern technology, superior comfort, and advanced protection. Featuring a CAT.3 (UV400) filter, they deliver outstanding defense against harmful UVA, UVB, and UVC radiation, making them an excellent option for bright, sunny conditions. A wide field of vision combined with a semi-frame design enhances their versatility for various outdoor activities.
Lenses with Crystal Vision technology, UV400 filter
Outfitted with advanced lenses featuring Crystal Vision technology, the model ensures light transmission rates between 8 and 18%. Utilizing this innovative technology, the lenses deliver enhanced visual contrast under challenging light conditions. Optimized for users of LCD screens and HUD (Head Up Display) systems, these lenses address readability issues often encountered with conventional polarized sunglasses. The visors offer a broader spectrum of usable light and prevent the black screen phenomenon—where images fade out when screens are viewed horizontally.
Additionally, the visors incorporate a high-performance CAT.3 filter (UV400), providing reliable protection by shielding eyes against the sun’s dangerous rays (UVA, UVB, UVC).
Lightweight and durable frame, Smartcare technology
Constructed from a polycarbonate frame with a high hardness rating, these sunglasses provide thermoplastic properties, exceptional lightness, and notable resistance to both scratches and cracks. Utilization of advanced manufacturing techniques has endowed the material with minimal weight, ensuring maximum comfort during wear. Cutting-edge SMARTcare technology minimizes discomfort from the frames adhering to damp skin in high temperatures and prevents “freezing” sensations during colder weather. Silicone nose pads and ergonomically rounded temples ensure an excellent and secure fit to the user’s face.
certificates
- ISO 12312-1 - ensures eyewear delivers complete UV400 protection, efficiently shielding eyes from both UVA and UVB radiation
- CE - certifies adherence to the European Union’s rigorous user health and safety standards
set elements
- OPC Extreme San Salvo tactical sunglasses
- Protective case
main features
- Ultra-light, semi-rimless construction
- CAT.3 lens filter (UV400 protection)
- Polarized optics
- Crystal Vision optical technology
- Reinforced, resilient frame
- SMARTcare system integration
- Certified to CE and ISO 12312-1 standards
- Helmet-compatible design for cycling
technical data
Shade: Matt Khaki Crystal Vision
Fit: universal
Composition:
- Lenses: Crystal Vision
- Frame material: 100% polycarbonate
Protection: UV400 / CAT.3 filter
Produced by: OPC, Poland
Militaria.pl is a premium dealer of OPC.
OPC is a Europe-based brand delivering trusted quality and accountable manufacturing, producing high-quality protective glasses and sunglasses since 2003 for athletes and professionals. The distinctive OPC Naval line, developed in collaboration with former GROM operator Naval, performs well in difficult conditions and offers, among other things, interchangeable lenses, compatibility with corrective lenses, and full UV protection. The brand also focuses on everyday comfort—thanks to SMARTcare technology, their frames are lightweight, frost-resistant, and comfortable, while silicone nose pads keep the glasses in place even during intense movement.
| Lens material | Polycarbonate |
|---|---|
| Frame material | Polycarbonate |
| Frame color | Sand |
| Lens color | Black |
| Polarized | No |
| UV filter | Yes |
| Dimness | Yes |
| Weight | 30 g |
| Gender | Men's |
| EAN | 5906718283221 |
| Manufacturer code | OPC-O-SAN-KHK-SMK-CV |
| Brand | OPC Sport |
| EAN |
The UV 400 filter blocks ultraviolet (UV) radiation with a wavelength of up to 400 nm. It provides full protection against both UVB and UVA rays, which is very important for maintaining eye and skin health.
SMARTcare is a special structure of the frames that ensures high comfort when wearing glasses in different weather conditions. With SMARTcare, the frames minimize the feeling of sticking to the skin during hot weather and freezing in colder temperatures.
Crystal Vision is an advanced lens technology that allows the lens to automatically adjust to changing lighting conditions by blocking specific color wavelengths, which increases the contrast of visible objects. The lenses will work well with LCD screens, eliminating the black screen effect and providing a clear image.
Reviews with photos
Review summary
Number of reviews: 152
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Very comfortable, they look great. A successful birthday present for my dad, but I also ordered another pair for myself. I use them for everything - walking, driving, work, running, cycling, shooting range. I recommend 💪
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Average build quality. The left lens occasionally clicks into the frame when putting on and taking off. However, it doesn't feel like it will fall out, so it doesn't bother me too much. Once they're on my nose, nothing happens. The plastic is rather thin and with this quality, it should cost a maximum of 100 PLN. The overall image through the glasses is very good and has a slightly bluish tint (compared to much cheaper glasses where the image is brown). The kit includes a pouch and a case, but they skipped the cleaning cloth. The case is too big and the glasses rattle inside. To avoid this, you have to first put them in the soft pouch—a weak solution. Fortunately, I had a smaller case and it fits just right.
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The glasses are of very good quality, comfortable, and most importantly, they fulfill their purpose (they have all the necessary certificates for use). Very good for the shooting range. They protect the sides of the eyes well, so you can be sure that no shell or other unforeseen things will get into your eyes. I highly recommend them to anyone considering the purchase.
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Glasses of very good quality, comfortable and above all they do their job (they have all the necessary certificates for use). I wholeheartedly recommend them to anyone considering a purchase.
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Glasses for demanding customers. Produced in Poland, these top-quality glasses are available in a wide range. When they go on sale, they are quite a bargain.
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Returned immediately after unpacking. Poor quality workmanship, crooked frames, the glasses sat crookedly on the nose. Plastic glasses from the market are more durable.
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Everything is as described, although I expected more precise workmanship – when wiping the lenses with a cloth, you can feel, or rather hear, that the lenses move slightly. Other than that, the construction is very lightweight, I'd be afraid to drop them for fear of breaking, but that's just my feeling, which I don't intend to test.
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The glasses look very good visually. The polarization really works; it's pleasant to walk and drive a car in sunny weather. They're also very comfortable at the shooting range.
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I used them on sunny days and immediately noticed an improvement in visual comfort. The light is less intense and doesn't glare as much, so my eyes don't get tired as quickly. They are comfortable to wear, don't pinch, and there's no need to take them off after a short while. Whether walking or driving, they prevent eye strain and make it easier to stay focused. It's a practical accessory that clearly improves comfort on bright days and not only provides a stylish look but also greater comfort.
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Good price and quality, Polish brand. They perform well in the snow in the high CH mountains in good weather. A big plus is the case with a plastic carabiner.
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Very comfortable and interesting glasses. They are suitable for driving on cloudy, rainy days. They also work wonderfully while driving at night. The polarization does its job well. I recommend them.
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Very comfortable and, above all, durable (over a year of regular use and only the first small scratch just appeared). So far, the best purchase I've made when choosing glasses. The included case is very useful.
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Very good quality glasses, comfortable and above all they do their job (have all necessary certifications for use). I recommend to anyone considering a purchase.
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The glasses are excellent, they do not darken the image, but they eliminate reflections and glare. They do not reflect, great for driving and cycling, for shooting at a shooting range. The added yellow tint significantly warms the image. On cloudy days, it is indeed lighter and the image is more contrasty, so clearer. Also great indoors. Unlike sunglasses, you don't even have to take them off. I recommend it to others, excellent product.
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