I can definitely relate to the debate between contact lenses and glasses, especially when it comes to flying. Both have their pros and cons depending on the individual’s preferences and needs.
When flying, glasses offer the advantage of not needing to touch your eyes, which can be more hygienic, especially in the dry, recycled air of an aircraft. They’re also less likely to cause discomfort or irritation compared to contact lenses. On the other hand, contact lenses provide a wider field of view, especially if you're in the cockpit where peripheral vision can be crucial.
For those considering whether to switch between the two, it’s worth noting that glasses prescriptions and contact lens prescriptions are not the same. While both correct vision, they are measured differently. For example, a glasses prescription takes into account the distance between the lens and the eye, while a contact lens prescription factors in the curvature of the eye. If you're interested, there's a detailed explanation on this topic over at Vooglam's blog: www[dot]vooglam.com/blogDetail/are-glasses-and-contact-prescriptions-the-same It’s a great resource for anyone considering which option works best for them.
In the end, it really comes down to personal comfort and convenience. I’ve found that many pilots use both, depending on the flight conditions and their personal preference. Some opt for glasses during longer flights to reduce eye strain, and contact lenses when they need better visibility.
Hope this helps!