In this case, virtual reality (VR) has attracted considerable attention in this decade as it enables one to dive into virtual spaces and perform tasks that could not be experienced previously. The VR lenses are one important feature in the VR setup. Specifically, these lenses are important to create real and intelligible virtual image.
VR lenses are designed to facilitate quality virtual viewing for specific images that go straight into a person’s eyes. These exist in different forms, shapes and materials, all with specific attributes. Let’s take a look at some of the most common types of VR lenses:
Fresnel Lenses
Fresnel lenses are inexpensive, making them readily applicable for small devices like head mounts for VR. Theses lenses consist of ring-shaped lenses which refocus and deflect light in directions, enabling extended perspective and decreasing mass of the headset. Nevertheless, they may create such artifacts as glare or god rays that may adversely affect the perception of the visual.
Glass Lenses
Glass lenses have good optical transparency with low aberration. Provide clear and unobstructed vision to qualify as optics for premium quality VR headsets. Glass lenses are more resistant to scratch than other lens materials. Nevertheless, they are normally bulky and expensive in comparison with other options.
Hybrid Lenses
On this note, the hybrid lenses combine the good characteristics of the Fresnel lenses and conventional glasses. These strive to reduce Fresnel lenses disadvantages, and they offer an option that is portable and cheap. Hybrid lenses provide a satisfactory balance between optical quality, field of view, and weight.
Prescription Lenses
Prescription lenses are great for people who need correct glasses. The purpose of these lenses is to ensure that they perfectly fit with the wearer’s lenses or glasses. Using prescription lens makes your VR journey fun, without any extra eye wear.
Important Things to keep in mind when picking VR lenses
Now that we have explored the different types of VR lenses, let’s discuss some important factors that you should consider when choosing the right lenses for your VR setup:
Field of View (FoV)
Depending on the virtual reality headset, it will determine what part of the surrounding is observable. The experience becomes highly immersive using a broader view. In choosing VR lenses, choose lenses with wider ranges of field of views for getting more virtual experiences.
Optical Quality
This clarity and sharpness depends on the optical quality of the VR. Consider purchasing lenses which are minimally distorting with high optical quality. Hybrid lenses provide clear vision at affordable rates despite not being of high-quality optically as compared to glass lenses.
Comfort
The choice of VR lenses must always include comfort in consideration. Also look at lens weight, shapes as well as fit. Light VR lenses would protect your head and neck when using VR is prolong. Moreover, variable lens set-ups guarantee that the lenses position well into your eyes to give utmost comfort and avoid tiredness of your eyes.
Prescription Compatibility
Wear prescription inserts only if you wear glasses or contact lenses that accept such inserts. Doing this will help you have an excellent VR vision with no reduction in visual acuity. Most VR headset producers have prescription fills and/or custom lens available making no one incapable to appreciate VR.
