Adjustable ND2- 400 sunglasses with a 9-level ND filter for fishing and driving

Adjustable ND filter glasses are a smart solution for fishermen, drivers and active recreation lovers who want to control the amount of light in the eye themselves. With a 9-level ND2- 400 filter, you can instantly adjust the color of the glass according to the lighting, while polarized lenses reduce gloss and increase the clarity of the image. UV400 protection protects the eyes from harmful sunlight under all weather conditions.

Adjustable ND filter glasses - main features

• UV400 protection - specially designed glasses block harmful ultraviolet rays by protecting the eyes during long sunny days outside.
• Polarized lenses - reduces reflections from the surface of water or road, making the image clearer and more comfortable while driving or fishing.
• 9-level ND2- 400 filter - allow the free control of light access by adapting glasses to changing fishing or driving conditions.
• Universal use - suitable for daily wear, fishing, driving and other outdoor activities at any time of the day.
• Persistent frame - is made of a combination of PC plastic and metal, which ensures lightness and durability.
• Compact design - comfortable to carry and keep with you anywhere you need rapid sun protection.

Technical specifications

• Name: 9 Level ND2- 400 Adjustable Dimming Glass
• Type: Sunglasses
• Lens material: ND (neutral density filter)
• Border material: PC, metal
• Color: as shown in the image
• Length: 152 mm (5,98 in)
• Overall length: 140 mm (5,51 in)
• Lens diameter: 52 mm (2,05 in)
• Height: 52 mm (2.05 in)
• UV protection: UV400
• Polarisation: yes
• ND filter levels: 9 (ND2 to N400)
• Set: 1 units NDB-400 adjustable spectacles
• Note: There is a 2-3% difference due to manual measurement; there is a slight colour difference due to lighting and screen

Who is it suitable for and how to use it?

Adjustable ND filter glasses are ideal for fishermen, drivers and tour lovers who need flexible sun protection. To apply the correct light level, just turn the adjustment mechanism to the desired ND level - from light darkening to maximum protection in bright sun. The glasses are ideal for both water bodies on the shores and while driving a car in sunny air.

Buyer questions

Kl: How does 9-level NDB-400 filter work?
The filter allows manual adjustment of the glass volume from ND2 to NN400, thus adapting the glasses to different lighting - from pale to very bright sun.

Q: Are glasses suitable for driving and fishing at the same time?
Yes, the manufacturer presents them as universal glasses for both fishing, driving and other outdoor activities at any time of the day.

Kl: What material is the frame made of?
The frame is made of a combination of PC plastic and metal, which ensures lightness, durability and comfortable wearing for a long time.

Adjustable ND filter glasses are a convenient and practical choice for those who need flexible light control while fishing, driving or travelling. They combine UV400 security, polarisation and durable design.

Sources: Neutral density filter (ND) | TopSmart store