Which Lenses Are Radioactive at Cyril Collier blog

Which Lenses Are Radioactive. Learn how thorium was used in lens design, what are the. There are three radioactive specimen in my list of contenders for the. Some vintage camera lenses contain thorium, a radioactive element that changes the optical properties of glass. Which of my lenses are radioactive and how bad is it? I've know someone has a list of the old takumar lenses. The radio active lenses have a thorium oxide glass element in them. Learn about the history and characteristics of lenses produced from the 1940s to the 1980s that contain thorium oxide, a. Learn about the history, properties and safety of vintage lenses containing thorium and lanthanum, which are radioactive. There are a significant number of lenses produced between 1940 and 1970 that are measurably radioactive, like the pentax smc takumar 50mmf/1.4 lens walker shows in the video above.

The single element lens & Radioactive Horses · David Kennard Photography
from www.davidkennardphotography.com

Learn about the history and characteristics of lenses produced from the 1940s to the 1980s that contain thorium oxide, a. Learn how thorium was used in lens design, what are the. Some vintage camera lenses contain thorium, a radioactive element that changes the optical properties of glass. The radio active lenses have a thorium oxide glass element in them. Which of my lenses are radioactive and how bad is it? Learn about the history, properties and safety of vintage lenses containing thorium and lanthanum, which are radioactive. There are a significant number of lenses produced between 1940 and 1970 that are measurably radioactive, like the pentax smc takumar 50mmf/1.4 lens walker shows in the video above. I've know someone has a list of the old takumar lenses. There are three radioactive specimen in my list of contenders for the.

The single element lens & Radioactive Horses · David Kennard Photography

Which Lenses Are Radioactive Which of my lenses are radioactive and how bad is it? Learn about the history and characteristics of lenses produced from the 1940s to the 1980s that contain thorium oxide, a. Learn how thorium was used in lens design, what are the. There are a significant number of lenses produced between 1940 and 1970 that are measurably radioactive, like the pentax smc takumar 50mmf/1.4 lens walker shows in the video above. There are three radioactive specimen in my list of contenders for the. Which of my lenses are radioactive and how bad is it? Learn about the history, properties and safety of vintage lenses containing thorium and lanthanum, which are radioactive. I've know someone has a list of the old takumar lenses. The radio active lenses have a thorium oxide glass element in them. Some vintage camera lenses contain thorium, a radioactive element that changes the optical properties of glass.

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