แว่นสายตาติดหน้ากากผจญเพลิง Smoke Spec Insert แบบเต็มหน้า ตัดเลนส์สายตาได้เหมือนตัดแว่นสายตาปกติ

The Smoke Spec prescription lens insert provides the users of SCBA full facepiece respirators with clear, unobstructed vision when working in hazardous conditions.

Features of the Smoke Spec Prescription Lens insert include:
- Nylon eyeglass frame compatible with most SCBA Full Facepiece respirators equipped with a single facepiece lens.
- Can use any power lens prescription: single or bifocal vision or readers (magnifiers).
- OSHA approved.
- Uses a suction cup to securely attach to the inner surface of the respirator facepiece lens.
- Easy insertion and removal from respirator mask.
- Smoke Specs are used in a wide range of occupations and industries – first responders, chemical, mining, energy, agriculture, academia, and military