Manual Adjustable ND Filter Sunglasses with Dual Rotary Knobs | MTS00858

MTS00858 Manual Adjustable ND Filter Sunglasses – Round Metal Frame

HONKAN MTS00858 adjustable ND filter sunglasses combine a stylish round metal frame with an innovative manual lens tint adjustment system. Featuring two rotary metal control knobs positioned on both sides of the frame, these adjustable tint sunglasses allow wearers to change lens darkness and control light transmission. Designed for men and women, this distinctive eyewear offers a practical alternative to conventional fixed-tint sunglasses.

Dual Rotary Metal Knobs for Manual Tint Adjustment

The MTS00858 sunglasses feature two precision-style metal adjustment knobs located near the outer edges of the lenses. By turning these knobs, users can manually adjust the lens tint through the rotating lens or internal adjustment mechanism. This distinctive design allows the lenses to change between lighter and darker appearances, helping users select a suitable light transmission level for different daylight conditions. Unlike automatic photochromic sunglasses, the tint adjustment is controlled manually by the wearer.

Adjustable ND Filter Lens Technology

These adjustable ND filter sunglasses are designed to offer variable light transmission through a manually operated lens adjustment system. Instead of relying on a single fixed lens darkness, wearers can rotate the metal controls to modify the amount of visible light passing through the lenses. The TAC lens construction complements the adjustable tint design, making MTS00858 an interesting choice for outdoor eyewear collections and buyers seeking innovative sunglasses with distinctive functionality.

Round Metal Frame with Refined Mechanical Details

The MTS00858 round metal sunglasses feature a distinctive circular frame design with visible mechanical detailing around the lens edges. The metal construction creates a refined appearance, while the dual rotary adjustment knobs add both functional and visual character. Adjustable nose pads help accommodate different facial profiles, and the unisex round silhouette makes these sunglasses suitable for a variety of fashion eyewear collections.

Manual Light Control for Changing Outdoor Conditions

MTS00858 manual tint adjustment sunglasses offer a convenient way to adapt lens darkness to changing outdoor brightness. When stronger shading is preferred, the wearer can turn the adjustment knobs toward a darker lens setting. When less shading is required, the controls can be adjusted toward a lighter setting. This manually operated ND filter system gives the wearer greater flexibility than ordinary fixed-tint sunglasses during suitable daytime outdoor activities.

Product Features & Technical Specifications

The HONKAN MTS00858 model features a round metal frame, TAC lenses and a dual-knob manual tint adjustment mechanism. The product is designed for unisex eyewear collections, with gray lens options and distinctive mechanical styling. The adjustable ND filter system is the central feature of this design. Buyers may contact HONKAN to confirm available frame colors, exact dimensions, lens transmission specifications and current stock before placing an order.

Wholesale Adjustable ND Filter Sunglasses & OEM/ODM Services

Wenzhou Honkan Optical Co., Ltd. supplies adjustable ND filter sunglasses, optical frames and innovative eyewear products to international business customers. Our wholesale sourcing and OEM/ODM services support product selection, sample evaluation, custom logo requests, private label packaging and eyewear collection development, subject to model specifications and order requirements. With factory-direct sourcing and export experience, HONKAN aims to support importers, eyewear brands, distributors and optical retailers seeking distinctive sunglasses for their markets.