Clear vision is also very important when practicing sports. Whether we are taking about cycling, basketball or golf, it is important to see well at all times. But sport frames are most of the times curved and they are an optical challenge.

When we wear a sport frame with diopters, this is more curved than a normal frame. For this reason, the perceived image may be curved, less clear at the edge of the lens. These shortcomings are all the more annoying as the dynamic is higher.


In the case of sport frames and curved sunglasses with a base curve higher than 8 degrees, visual field limitations can occur, due to the side prismatic effect. This occurs because of the high curvature of the frame (the angle between the two lenses). In addition, oblique astigmatism appears, caused by pantoscopic tilt and refraction errors, due to the change of the standard base curve of the lenses.


These effects can be reduced by optimizing the optical system for each case individually. Extra curved lenses have the base curve calculated and produced taking into account the parameters of the frame, as well as special conditions during use, so that an optimal vision is obtained. Sport products line includes customized lenses, perfect for extra curved sunglasses or for sport frames.


When we practice sports on the move, anything can happen. Maybe you didn’t know, but most eye accidents happen during dynamic sports, especially because of balls. Whether is the mud on the ball while playing football, or a branch on the side of the road when you ride the bicycle, all these can be a real danger for your eyes.

Accept the challenge, but be ready for anything. Protect yourself from anything that can get in your eyes during sports: wind, dust, bugs, branches on the side of the road, as well as from strong sunlight. 

With Interoptik sport glasses you are ready for any challenge.


Whether your are an amateur or a professional sportsman, you have probably used your normal glasses up until now, while practicing sports. You will be surprised by the performances you can achieve with a good pair of sport glasses, especially if poor vision limits you.

Whether you run, ride the bicycle in the woods, play golf in the sun or go hiking in the mountains, good vision is very important.

You can choose from a great variety of color filters, bright or very dark, photochromic, polarized or mirror coated lenses. Anti-reflection coatings filter out the annoying light and help you when you are surrounded by water or snow.


Sport frames with curved lenses require a lot of expertise in production in order to allow you to see clearly and without distortions up to the edge of the lens. This is very important, especially when the dynamic is high. Sport lenses are produced using FreeForm technology and atorical optimization AOT. This means that every point in the lens is optimized for the eye, taking into account the base curve of the frame.


Choosing the frame

Depending on the sport you practice, the frame must be chosen so that to offer impact resistance, excellent wind protection, to stay fix on the head and not disturb you in any way. It is also very important that the frame you chose allows glazzing the lenses with your diopters.

Durable lenses

Choose that your sport lenses are impact resistant, flexible and very light. In the materials portfolio from Interoptik you can choose from the newest organic materials available in the optical industry. Whether we talk about the very flexible material MR-8, the impact resistant sport polycarbonate or Trivex, a very light material, together with your optician you can choose the variant that suits you best.

Clear in any conditions

When we practice sports, the lenses can get dirty very quickly. Water, dust, mud or sweat, they all can disturb your vision. Due to the super-hydrophobic properties of Quarz anti-reflection coating from Interoptik, the lenses repel the dirt and are easier to clean, even in extreme conditions. In addition, multi layer anti-reflection coatings give the lenses resistance to scratches and reduce the annoying reflections.

Multifocal variant

For active people over 40 years there is the multifocal variant, with sport progressive lenses. For athletes, far distance vision is the most important. Excelit Sport lenses from Interoptik are especially designed for optimal use of far distance zone.


In order to obtain wide visual fields, even on sport frames, we offer you a wide portfolio of lenses that are specially optimized for this type of frames. Available as single vision or progressive, they can be ordered in several flexible or impact resistant materials.