Dragon NFX2 replacement lens is compatible with all Dragon NFX2 goggle frames with Swiftlock lens technology & deliver the easiest & quickest lens interchangeability that the industry has to offer.  Go ahead and stock up on your Dragon NFX2 Spare lens options from Action Sport Optics for having back ups, replacing well used lenses & having a tint that will cover literally any weather condition you might encounter!
Compatibility: Dragon NFX2 Replacement lens are compatible with Dragon NFX2 goggle frames with Swiftlock lens interchange lever on side of frame. ****Does NOT Fit NFX or NFXS****
Dragon NFX2 Replacement Lens: Dragon NFX2 replacement Lens feature the Swiftlock Quickchange Lens System that is standard on all Dragon NFX2 goggles, a proven technology that is the fastest, easiest lens change system ever.  Dragon lenses for the NFX2 allow the user to quickly adapt to changing light conditions, with integrated locking levers the lenses are swapped quickly & easily with a simple release of the lever. Release lens, swap lens, engage lens and your on your way, Dragon NFX2 frame w Dragon NFX2 Lens is a clear advantage!
Dragon LumaLens Information: Dragon Lumalens is available on select lens options, with Dragaon Lumalens you are getting optimized color technology that allows the user to see more vividly, react faster & ultimately perform better on the mountain. All Dragon Lumalens offer 100% protection from the suns harmful rays & are strong, lightweight & shatter resistant.  Dragon Lumalens offers ultra high definition across the color spectrum that delivers you the ultimate clarity in all kinds of environments.  If you are looking for the ultimate optical experience that delivers increase depth perception, increased contrast & reduced eyestrain look no further then Dragon Lumalens.
Understanding VLT - Visible Light Transmission:  Visible Light Transmission is the amount of light that is let through the lens, the lower  the VLT percentage the better  the performance in bright conditions by blocking more light , a high VLT percentage lets more light through the lens improving your optical clarity in low light conditions.

Dragon NFX2 Spare Lens / VLT Guide

 SUNNY CONDITION LENS 

• Polarized Lumalens 17% VLT
• Dark Smoke 23% VLT
• Silver Ion Lumalens 23% VLT
• Blue Ion Lumalens 23% VLT
• Gold Ion Lumalens 13% VLT
• Midnight 6% VLT

SUN / VARIABLE CONDITION

• Red Ion Lumalens 23% VLT
• Green Ion Lumalens 23% VLT
• Flash Blue Lumalens 48% VLT
• Amber Lumalens 54% VLT VLT

CLOUDY LOW LIGHT

• Clear 83% VLT
• Yellow Lumalens 72% VLT
• Pink Ion Lumalens 54% VLT
• Lt Rose Lumalens 66% VLT
• Violet Lumalens 62% VLT

Brand information:  Dragon Alliance is a leading eyewear brand in action sports and design some of the highest performance optical products for skiers, snowboarders, motocross, mountain bikers, and lifestyle sunglasses for the active lifestyle.  Since 1993 Dragon Alliance has continually introduced  high quality, functional, and stylish products to the market  used by top athletes in action sports. Dragon Goggles represent nothing but premium performance, materials, features &  tons of style.
About ASO: At Action Sport Optics we are leaders in sport & lifestyle optics with over 20 years of industry experience. We pride ourselves in great products from the leading brands, superior customer service, product knowledge & fast shipping. Eyewear is our vision!