The Relationship Between the Difference in Prismatic Refractive Power of an Eye-and-Face Protector and Its Thickness, Radius of Curvature, and Material

• Autorzy: Owczarek G. , Pościk A. , Kubacki Z. , Karolewski M.
• Języki publikacji: EN

Abstrakty

EN

With the help of the research results presented here and on the basis of a graphic analysis we aim to prove the existence of a relationship between the difference in prismatic refractive power and the thickness, curvature radius, and type of material used for panoramic oculars in protective spectacles, goggles, and face shields. The difference in the prismatic refractive power is a fundamental optical characteristic of a protective ocular without corrective effect. According to Standard No. EN 165:1995 (European Committee for Standardization, 1995) the difference in the prismatic refractive power is a difference in the prismatic effect at 2 observation points of an eye-protector.

Słowa kluczowe

EN

eye protection; difference in prismatic refractive power; optical class

PL

ochrony twarzy; ochrona oczu; oczy

• Wydawca: Taylor & Francis
• Czasopismo: International Journal of Occupational Safety and Ergonomics
• Rocznik: 2001
• Tom: Vol. 7, No. 3
• Strony: 277--284
• Opis fizyczny: Bibliogr. 7 poz., rys., wykr.

Twórcy

autor

Owczarek G.

• Department of Personal Protective Equipment, Central Institute for Labour Protection, Łódź, Poland

autor

Pościk A.

• Department of Personal Protective Equipment, Central Institute for Labour Protection, Łódź, Poland

autor

Kubacki Z.

• Department of Personal Protective Equipment, Central Institute for Labour Protection, Łódź, Poland

autor

Karolewski M.

• Division of Dentistry, Medical University of Łódź, Poland

Bibliografia

• 1.Bartkowska, J. (1996). Optyka i korekcja wad wzroku [Optics and correction of ametropia]. Warsaw, Poland: Wydawnictwo Lekarskie PZWL.
• 2.European Committee for Standardization (CEN). (1995a). Personal eye-protection - Nonoptical test methods (Standard No. EN 168:1995). Brussels, Belgium: Author.
• 3.European Committee for Standardization (CEN). (1995b). Personal eye-protection - Optical test methods (Standard No. EN 167:1995). Brussels, Belgium: Author.
• 4.European Committee for Standardization (CEN). (1995c). Personal eye-protection - Specifications (Standard No. EN 166:1995). Brussels, Belgium: Author.
• 5.European Committee for Standardization (CEN). (1995d). Personal eye-protection - Vocabulary (Standard No. EN 165:1995). Brussels, Belgium: Author.
• 6.Matthews, L., & Garcia, G. (1995). Laser and eye safety in the laboratory. Bellingham, WA, USA: SPIE - The International Society for Optical Engineering.
• 7.Silbernagl, S., & Dispopoulos, A. (1994). Kieszonkowy atlas fizjologii [Handbook of physiology]. Warsaw, Poland: Wydawnictwo Lekarskie PZWL.