Products Description

YF0203 / YF0204 Panoramic Goggles (Non-Fog / Fog-Free)

Brand: SATA | Product: Panoramic Goggles Series | Standard: GB 14866-2023

The panoramic goggles provide approximately 180° ultra-wide field of view. The large curved lens design greatly expands the wearer's visual range. The spacious interior allows wearing prescription glasses, combined with ventilation holes to reduce warm air buildup, making it suitable for extended wear. Available in non-fog and fog-free configurations, it is ideal for chemical handling, spray painting and laboratory work requiring wide vision and long-term protection.

Model Function Comparison

Model	Lens Configuration	Main Features
YF0203	Non-fog lens	Approx. 180° wide field of view, fits over prescription glasses, ventilation holes for warm air exhaust.
YF0204	Fog-free lens	Based on YF0203 with special anti-fog coating to prevent lens fogging.

Key Features

Approx. 180° Panoramic Vision

Large curved lens design provides nearly 180° ultra-wide field of view, minimizing blind spots.

Fits Over Prescription Glasses

Spacious interior design allows wearing correction glasses directly inside the goggles.

Ventilation Holes

Ventilation holes help exhaust warm air, reducing lens fogging and improving comfort for extended wear.

Soft & Comfortable Fit

Soft inner edge and nose pad, with wide adjustable headband for comfortable and secure fit.

Optional Fog-Free Lens (YF0204)

YF0204 features a special anti-fog coating for humid or high-temperature-difference environments.

Applications

Chemical Handling & Operations: Chemical plants, fume hood operations with liquid splashes and volatile gases.
Coating & Spray Painting: Spray painting workshops, automotive refinishing requiring wide vision and paint mist protection.
Extended Laboratory Work: Chemical and biological laboratories requiring prescription glasses and wide field of view.
Pharmaceutical & Biotechnology: Clean rooms, biological safety cabinets with high requirements for vision and comfort.
Grinding & Cutting: Large-area grinding and cutting with sparks and dust requiring open vision.

Protection & Standards Explanation (GB 14866-2023)

Item	Description
Standard	GB 14866-2023 "General technical specification for eye and face protectors".
Impact Resistance	Large curved lens provides excellent impact protection against flying particles.
Liquid Splash Protection	Frame fits tightly against the face, effectively blocking liquid splashes.
Anti-Fog Performance (YF0204)	Anti-fog coating significantly reduces lens fogging in humid or high-temperature-difference environments.

Frequently Asked Questions

Q: How much wider is the field of view compared to regular goggles?

A: The panoramic goggles use a large curved lens providing nearly 180° field of view, significantly reducing peripheral blind spots compared to regular goggles, ideal for tasks requiring frequent environmental awareness.

Q: Can liquid or dust enter through the ventilation holes?

A: Ventilation holes are designed with anti-clog structures primarily to exhaust warm air. Under normal splash conditions, liquid will not directly enter through the holes. For complete liquid immersion or high-pressure spray, choose fully sealed goggles without ventilation.

Q: How should prescription glasses wearers choose?

A: This panoramic goggle has ample interior space for prescription glasses. For dedicated prescription safety eyewear, consider YF0105/YF0106 OTG impact-resistant spectacles.

Q: How long does the anti-fog effect last?

A: The anti-fog coating on YF0204 remains effective under normal use and cleaning. Avoid rubbing the inner lens surface and use water or dedicated lens cleaners to extend anti-fog life. Replace when performance significantly decreases.