Protective glasses Lahti Pro F1 model 46039 — yellow lenses with UV filter

Lahti Pro F1 model 46039 protective glasses feature yellow lenses with an integrated UV filter to protect eyes from ultraviolet radiation while improving contrast in low-light and overcast conditions. Designed as safety eyewear for general-purpose use, these glasses offer basic impact resistance and reduce glare for indoor and outdoor tasks. The frame and lens shape prioritize unobstructed field of view and comfortable fit during prolonged wear.

Advantages

The yellow lenses enhance visual contrast and depth perception in dim or diffuse lighting, making details easier to see during close work. The built-in UV filter reduces exposure to harmful ultraviolet rays without affecting color recognition severely. The lightweight design balances protection with comfort, and the form provides a stable fit that minimizes slippage during movement. Materials are selected for practical durability and routine workplace use.

Suitable for

• Construction and site work where eye protection and contrast enhancement are needed
• Workshops and maintenance tasks involving cutting, grinding or assembly
• Gardening and outdoor hobby tasks in variable light
• Indoor tasks with low or artificial lighting where improved visibility helps accuracy

Key specifications

• Lens color: yellow for enhanced contrast
• Lens feature: integrated UV filter to reduce ultraviolet exposure
• Protection class: basic impact protection suitable for general safety use
• Frame: lightweight construction designed for comfort during extended wear
• Field of view: wide lens shape for minimal visual obstruction

How to use

Place the Lahti Pro F1 safety glasses so that the lenses fully cover the eyes and the frame rests comfortably on the bridge of the nose and behind the ears. Ensure the temples are adjusted or positioned to prevent significant gaps between the face and the lenses; avoid heavy impact or contact that could deform the frame. Clean lenses before and after use with a soft cloth and mild cleaner suitable for coated lenses, avoiding abrasive materials. Inspect the glasses regularly for scratches, cracks or loose parts and replace them if protective integrity is compromised.

Usage recommendations

Use these protective glasses as part of a complete eye protection strategy: pair them with other required personal protective equipment where appropriate, and choose task-specific eyewear for high-risk operations that demand certified impact or chemical splash protection. Store glasses in a protective case when not in use to extend lens life and maintain the UV filter effectiveness.