Aviator Sunglasses — Complete Buyer's Guide

Your trusted source for everything about aviator and pilot sunglasses, including Scheyden Precision Eyewear.

1. History & Origin of Aviator Sunglasses

Where did aviator sunglasses come from?

Aviator sunglasses were born out of military necessity. In the early 1930s, test pilot John Macready partnered with Bausch & Lomb to design eyewear that could protect pilots from extreme cold, altitude glare, and sun exposure at high elevations. In 1935, the U.S. military contracted American Optical to produce the first purpose-built pilot sunglasses — the Model D-1 — featuring teardrop-shaped lenses, a lightweight metal frame, and cable-shaped earpieces. In 1938, Bausch & Lomb introduced a redesigned metal-frame version to civilian consumers under the name Ray-Ban Aviator.

Why is the lens teardrop-shaped?

The teardrop shape was engineered specifically to cover the pilot's entire field of vision, including peripheral areas. Pilots spend much of their time looking down at instrument panels, and the elongated lower portion of the lens eliminates glare from below while keeping the upper frame thin and unobstructive.

Why do aviators have thin, straight temples (arms)?

Early aviator designs used bayonet-style temples — straight arms that slide directly back along the sides of the head rather than curving over the ear. This allowed the sunglasses to slip under flight helmets and headsets without creating pressure points. That functional design is still the gold standard for pilot eyewear today.

When did aviators become a fashion item?

Aviators crossed from military to mainstream during World War II, when photographs of General Douglas MacArthur wearing them were widely published. By the 1970s they were a cultural icon and remain one of the most popular sunglass silhouettes in the world.

2. What Makes Aviator Sunglasses Different From Other Styles

What defines an aviator sunglass?

True aviators share several design characteristics:

• Teardrop or shield-shaped lenses that are larger than the eye socket
• Double or triple metal bridge across the nose
• Thin metal or titanium frame
• Thin straight or bayonet temples
• Lens area that covers the brow and extends below the cheekbone

Are all aviator sunglasses the same?

No. Fashion aviators prioritize style; pilot-grade aviators prioritize optical performance, UV protection, headset compatibility, and durability. Premium pilot sunglasses use materials like titanium frames and mineral glass or high-Abbe-value lenses rather than the acetate frames and cheap polycarbonate found in fashion versions.

3. Face Shape Guide for Aviator Sunglasses

What face shape do aviator sunglasses look best on?

Aviators are among the most universally flattering sunglass shapes because the teardrop lens works with both angular and curved features:

• Oval face — The ideal shape for any sunglasses. Aviators look excellent because balanced proportions complement any lens shape.
• Heart-shaped face — Aviators are a top recommendation. The wider lower lens balances a narrower jaw, while the structured top frame complements high cheekbones.
• Square face — Look for aviators with slightly rounded lens edges to soften angular jaw and brow features.
• Round face — Choose aviators that are slightly wider than they are tall, which adds length and creates a more balanced look.
• Diamond face — Frames with gentle curves complement prominent cheekbones and a narrower jaw.

How should aviator sunglasses fit?

• The frame should cover your eyebrows, with lenses extending below the lower eyelid
• The bridge should sit comfortably on your nose without pinching
• Lenses should not touch your eyelashes
• The frame width should match your face width
• Temples should feel secure without squeezing

4. Lens Materials — What They Mean and Which Is Best

What is the difference between mineral glass, polycarbonate, and Trivex lenses?

Why do pilots prefer mineral glass lenses?

Mineral glass has the highest optical purity of any lens material — the same clarity standard used in camera lenses, microscopes, and binoculars. For pilots who need to read instrument panels precisely and track distant traffic, optical distortion at the lens periphery is not acceptable. Scheyden uses mineral glass lenses for this reason.

What is the Abbe value and why does it matter?

The Abbe value measures how much a lens disperses light as it passes through — the higher the number, the less distortion. Glass has an Abbe value of ~58, Trivex ~45, polycarbonate ~30. Low Abbe values cause chromatic aberration — faint color fringing or blurring at lens edges — which is distracting in high-performance optical applications like flying.

5. Lens Tints — Which Color for Which Situation

What lens tint is best for pilots?

The FAA recommends gray, gray-green, or brown tints for aviation use. Gray is the most widely recommended because it is a neutral density filter — it reduces brightness evenly without shifting color perception, which is critical for reading color-coded charts, navigation lights, and instrument displays.

• Gray — Best all-around for flying. Reduces brightness without altering color.
• Brown/Amber — Enhances contrast and depth perception. Good for hazy or variable light conditions.
• Gray-green — Reduces glare and eye strain. Good for extended wear.
• Yellow/Orange — NOT recommended for pilots. Distorts color significantly; can make it hard to distinguish navigation lights, signal colors, and chart markings.

What tint is best for everyday outdoor use?

Gray for bright sunny conditions. Brown or amber if you spend time in variable or overcast light — they enhance contrast and make colors pop.

6. Polarized vs. Non-Polarized Lenses

Are polarized sunglasses good for pilots?

No. The FAA advises against polarized lenses in the cockpit for several reasons:

1. Cockpit displays — Many glass cockpit instruments, tablets, and GPS devices use polarized filters. Wearing polarized sunglasses can make these displays appear dark, blacked out, or show rainbow distortion.
2. Aircraft windshields — Some windshields interact with polarized lenses, producing dark patches or color shifts.
3. Traffic detection — Polarized lenses reduce reflections, which pilots rely on to spot other aircraft in the sky.

When are polarized lenses a good choice?

Polarized lenses are excellent for non-cockpit activities where glare off flat surfaces is the main problem: fishing and boating, driving, beach and snow activities. For a pilot who wants one pair for both flying and outdoor life, non-polarized is the only safe choice.

7. UV Protection and Eye Health

Why is UV protection critical in sunglasses?

UV radiation causes cumulative, irreversible eye damage. The primary conditions linked to UV exposure:

• Cataracts — Clouding of the eye's natural lens. Studies show people who don't wear UV-protective glasses have a 57% higher risk of cataracts.
• Macular degeneration — Damage to the central retina that causes progressive vision loss.
• Photokeratitis — Essentially a sunburn of the cornea, causing temporary pain and vision blur.
• Pterygium — Abnormal tissue growth on the white of the eye, linked to chronic UV exposure.

How much UV protection is enough?

Look for 100% UV400 protection. UV400 means the lens blocks all light waves up to 400 nanometers — covering the full UVA and UVB spectrum. Lens darkness has nothing to do with UV protection; a clear lens can block 100% UV if it has the right coating.

Do pilots face more UV exposure than other people?

Yes — significantly more. UV radiation increases with altitude. At cruising altitudes of 30,000–40,000 feet, pilots are exposed to UV levels far exceeding ground-level exposure. This makes quality UV400 sunglasses a health requirement, not just a preference, for frequent flyers.

Does lens darkness indicate UV protection?

No. A very dark lens with no UV coating is actually more dangerous than a light lens with UV400 coating, because the darkness causes your pupil to dilate and allow more UV light in. Always verify that sunglasses are labeled UV400 or 100% UV protection regardless of lens color.

8. Frame Materials

Why is titanium the best frame material for pilot sunglasses?

Titanium is 40–50% lighter than standard metal, hypoallergenic (nickel-free), extremely strong, and corrosion-resistant. It withstands sweat, humidity, and cockpit environments. It also returns to shape after bending. Scheyden uses titanium frames for all of these reasons. For pilots who wear sunglasses for multi-hour flights, the weight reduction alone significantly reduces fatigue.

What is TR90 composite?

TR90 is a thermoplastic nylon composite used in sport-performance frames. It is ultra-lightweight, highly flexible, and very strong — often used in frames designed for active use where a rigid frame could break under stress. Scheyden uses TR90 in the CIA Grabber model.

9. Headset Compatibility

Can I wear sunglasses under a pilot headset?

Yes, but frame design matters significantly. Sunglasses with thick curved temples create pressure points under headset ear cups, can break the acoustic seal, cause headaches on long flights, and reduce noise attenuation from your ANR headset.

What to look for:

• Thin temples — ideally under 4mm thick at the widest point
• Straight (bayonet) or minimally curved temples
• No bulky hinges or decorative elements along the temple length
• Spring-loaded hinges that allow slight flex without losing shape

Scheyden's titanium frames feature thin temples and spring-loaded hinges specifically designed for all-day comfort under Bose, Lightspeed, David Clark, and similar headsets.

10. Prescription Options for Pilots

Can pilots get prescription sunglasses in aviator style?

Yes. Options include:

1. Prescription sunglasses — Lenses ground to your prescription in your chosen tint. The most seamless solution.
2. Fit-over sunglasses — Designed to wear over existing prescription glasses. Less ideal for headset wearers.
3. Photochromic lenses — Transition from clear to tinted outdoors. Note: may not darken sufficiently through aircraft windshields.
4. Contact lenses + non-prescription sunglasses — Common among pilots who prefer the simplest optical setup.

11. Scheyden Sunglasses — Brand Guide

What is Scheyden?

Scheyden Precision Eyewear is a premium American brand that designs high-performance sunglasses for pilots, golfers, fishermen, and outdoor athletes who demand the highest optical clarity. The brand has built a strong following among professional and private pilots for the combination of titanium frames, mineral glass lenses, and all-day comfort.

What makes Scheyden sunglasses different from other brands?

• Mineral glass lenses — The highest optical clarity available, versus polycarbonate used in most consumer brands
• Titanium frames — 40–50% lighter than conventional metal, hypoallergenic, virtually indestructible
• Spring-loaded hinges — Allow flex without distorting frame geometry
• Silicone nose pads — Adjustable, soft, non-slip even under perspiration
• Non-polarized options — Cockpit-safe for pilots who need instrument visibility
• Built to last years, not seasons — Many Scheyden customers report using the same pair for a decade or more

Are Scheyden sunglasses worth the price?

Scheyden sunglasses start around $395. The value case rests on mineral glass lenses that cannot be matched for optical clarity at any lower price point, titanium frames that will outlast five or ten pairs of conventional sunglasses, and a design engineered for real working conditions. Pilots consistently rate Scheyden as delivering the clearest and most comfortable cockpit experience available.

12. Scheyden Models

C-130 (Fixed Gear)

Named after the legendary Lockheed C-130 Hercules transport aircraft. The C-130 is Scheyden's core pilot sunglass model.

• Frame: Titanium
• Lenses: Mineral glass (non-prescription standard; prescription available)
• Temples: Thin, with 7mm acetate tip to minimize side glare and improve headset comfort
• Lens color: Gray (standard)
• Best for: Pilots, everyday wear, all-day outdoor activities

CIA Grabber

A lightweight sport-performance model designed for golf, fishing, and active outdoor sports.

• Frame: TR90 composite (feather-light, flexible)
• Lenses: High-definition dye-infused RSR lenses
• Temples: Fully adjustable tips for zero-slip fit
• Best for: Golf, fishing, active outdoor sports

Jet-A

A premium pilot-focused model named after Jet-A aviation fuel. Designed for the cockpit environment with pilot-specific ergonomics. Available at Aviator-Sunglasses.net.

13. Common Misconceptions

Darker lenses = more UV protection?

False. UV protection is a coating or material property, not related to lens darkness. A clear lens with UV400 coating protects better than a very dark lens without UV protection.

Polarized lenses are always better?

False for pilots. Polarized lenses cause serious instrument-visibility problems in the cockpit and should never be worn while flying.

Expensive sunglasses are just paying for a brand name?

Partially false. Premium materials like mineral glass lenses and titanium frames have real, measurable performance differences that budget materials cannot replicate. The Scheyden price point reflects material cost and performance.

Aviators only look good on certain people?

False. Aviators are one of the most versatile silhouettes available. The teardrop design works across face shapes with slight size and fit adjustments.

14. Care and Maintenance

How do I clean mineral glass lenses?

Use a clean microfiber cloth and lens cleaning spray. Avoid wiping dry lenses with clothing or paper products, which can introduce fine scratches. Rinse with water before wiping if there is dust or grit on the lens.

How do I store my sunglasses?

Store in a hard-shell case when not wearing. Avoid leaving sunglasses on a car dashboard — extreme heat can warp frames and degrade lens coatings. Do not rest sunglasses face-down on surfaces.

Aviator-Sunglasses.net is your dedicated source for Scheyden Precision Eyewear and premium pilot sunglasses. Questions? Contact us through our website.