Радиоопасные объективы:
https://camerapedia.fandom.com/wiki/Radioactive_lenses
Lenses Tested Radioactive (by the creator of this page)
Kodak Ektar 101mm f/4.5 (Miniature Crown Graphic camera) lens mfg. 1946
Kodak Ektar 38mm f/2.8 (Kodak Instamatic 814 camera) lens mfg 1968-1970
Kodak Ektanar 50mm f/2.8 (Kodak Signet 80 camera) lens mfg. 1958-1962 (3 examples)
Kodak Ektanar 90mm f/4 (Kodak Signet 80 camera) lens mfg. 1958-1962
Kodak Ektanar, 44mm f/2.8 (Kodak Signet 30, Kodak Signet 50, Kodak Automatic 35/Motormatic 35 cameras) lenses mfg. 1959-1969
Kodak Ektanon 50mm f/3.9 (Kodak Bantam RF camera) lens mfg. 1954-1957
Kodak Ektanon 46mm f/3.5 (Kodak Signet 40 camera) lens mfg. 1956-1959
Kodak Anastar 44mm f/3.5 (Kodak Pony IV camera)
Kodak Color Printing Ektar 96mm f/4.5 lens mfg. 1963
WEP Auto Weiton 35mm f2 No.731448 10,05 µSv/h (back of lens,
Lenses Tested Radioactive (elsewhere, or by contributors to this page)
Argus Cintagon 50mm f/2.8
Agfa Color Solinar 2.8/50 (serial S51644): ~70cpm at the front
Bell & Howell Director Series (Model 1208?) XL Super 8 movie camera; Zoom Lens f: 1.2 \ F: 9-22.5 mm
Canon FL 50/1.4 (#15324) Up to 770 cpm at the rear lens. (very early version)
http://www.billead.com/canonfl/
Canon FL 50/1.8 I (#58233): Up to 450 cpm / 26 µSv/h at the back lens, up to 7 cpm / 0.4 µSv/h behind camera or at the lens barrel. (early version with graphic hyperfocal distance scale)
Canon FL 58/1.2 (#25516, #44528 ): Up to 180 cpm / 10 µSv/h at the back lens, up to 30 cpm / 1.7 µSv/h behind camera or at the lens barrel.
https://www.youtube.com/watch?v=uGw4jDyrSQw
Canon FD 17mm f/4
Canon FD 35mm f/2.0 (versions from the early 1970's - concave front element)
Canon FD 55mm f/1.2 S.S.C. Aspherical (Measured at 46532 CPM @ front element; S.S.C non-Aspherical is not radioactive)
https://www.youtube.com/watch?v=xyFr6vi_wsA
Canon (SUPER-CANOMATIC LENS) R 50mm 1:1.8 No.78xxx
https://www.youtube.com/watch?v=aPl0NUn_Dd0
Carl Zeiss Jena Pancolar 55mm f1.4 (measured at 2360 nSv/h)
Carl Zeiss Jena Pancolar 50mm f1.8 "Zebra" (1964-67, up to serial number 8552600)
Carl Zeiss Jena Biometar 80mm f2.8 "Zebra" "(Only P6 mount version )
Carl Zeiss Jena Flektogon 50mm f4 "Zebra" "(Only P6 mount version )
https://www.youtube.com/watch?v=EzZEeR--iI0
Carl Zeiss Jena Flektogon 35mm f2.8 (source?)
Carl Zeiss Jena Prakticar 50mm f1.4 (1st version with engravings around the outer side of barrel)
Carl Zeiss Tessar 80mm f/2.8 (old silver Hasselblad version
https://www.youtube.com/watch?v=dKyc4LIIB6c)
Enna München Lithagon 1:3.5 35mm (M42) (DCC.de)
Focal (Kmart store brand) 35mm f/2.8
Fujica Fujinon 19mm f/3.5 EBC (Arkku at mflenses.com)
Fujica Fujinon 35mm f/1.9 EBC (Arkku at mflenses.com)
Fujica Fujinon 50mm f/1.4 non-EBC early style = non-uniformly segmented focusing ring (measured at 35137 CPM @ back element)
Fujica Fujinon 50mm f/1.4 EBC early style = non-uniformly segmented focusing ring YouTube (unspecified EBC or not)
Fujica Fujinon 100mm f/2.8 EBC (Arkku at mflenses.com)
Fujica Fujinon 400mm f/4.5 EBC (Arkku at mflenses.com)
Fujica Fujinon 600mm f/5.6 EBC (Arkku at mflenses.com)
GAF Anscomatic 38mm f/2.8 (GAF Anscomatic 726 camera)
Industar 61 L/Z MC is NOT radioactive, as the myth says (L is for Lanthanum. Only 0,089 % of total naturally found Lanthanum (La-138 ) isotope is radioactive, and even it has half-life of 105 billion years).
Kodak Aero-Ektars (various models)
https://www.youtube.com/watch?v=9TtqxJTVu0g
Kodak Ektanon 4-inch Projection Lens f/3.5
Kodak Instamatic M24/26 Super 8 Camera
https://www.youtube.com/watch?v=xeB_aL27chI
Kodak Ektar 80mm f/2.8 (for Hasselblad 1600F and 1000F, made 1948-1950)
Kodak Ektar 135mm f/3.5 (for Hasselblad 1600F and 1000F, made 1949)
Konica Hexanon AR 50mm f1.4 (smallest aperture 16; green AE marking)
Konica Hexanon 57mm f1.2
https://www.youtube.com/watch?v=ouLbDd3YOTA
Konica Hexanon 21mm f4 SN 7029XXX, primarily thorium and thorium decay products
Leica 50mm f/2 Collapsible Summicron
https://www.youtube.com/watch?v=w3OTHyaz1uw
Leitz Wetzlar Summicron 5cm f2 (M39)
Mamiya/Sekor 55mm f/1.4 (m42, chrome+black, flat rear element) (Measured by specialists, 25th april 2014 @ Poissy, France: from 5 to 10 µSV/h by direct touch & 1720 CPM).
Mamiya/Sekor SX 55mm f/1.8 6,8 µSV/h
https://youtu.be/DZeqOwv00jI?t=4s
Minolta MC W. Rokkor-SI 1:2.5 28mm (early variants)
Minolta MC Rokkor-PG 1:1.2 58mm (early variants only; SN 2571225 and later should be non-radioactive)
Minolta MC Rokkor 1:1.7 85mm (the earliest variant of the MC line)
http://www.dg77.net/photo/x500/mc85.htm
Mitakon (Zhongyi) 50mm f0.95 Ver I Speedmaster (4 Lanthanum optic elements)
Mitakon (Zhongyi) 50mm f0.95 Ver II Dark Knight(1 Lanthanum optic element)
Nikkor 35mm f/1.4 (early variant with thorium glass elements)
Olympus Zuiko MC Macro 20mm f/3.5 (
http://www.flickr.com/photos/s58y/6802092736/)
Olympus Zuiko Auto-S 1:1,2/55 mm (first version with thorium glass elements)
Olympus Zuiko Auto-S 1:1,4/50 mm (only first version "Silvernose" is Radioactive)
https://www.youtube.com/watch?v=gkh0bEdjiFY
Olympus Zuiko Pen F 1:1.8/38mm (rear element, measured at approx. 7.5µSV/h or 26 µSv/h)
Olympus Zuiko Pen F 1:1.4/40mm (rear element)
Pentax SMC 50mm f/1.4 (original "K line")
https://www.youtube.com/watch?v=gBaRK4X9x50
Porst Color Reflex MC Auto 1:1.2/55mm (only a specific version? another copy reported as non-radioactive) #000670 - 37µSv/h
Rikenon AUTO 55mm f/1.4 (22937 CPM rear element)
Schneider Repro-Claron (
http://www.arnecroell.com/voigtlaender.pdf)
Schneider 135mm f/3.5 Xenotar (
http://www.arnecroell.com/voigtlaender.pdf)
Steinheil Auto-Quinon 55mm f/1.9 KE mount
Takumar SMC 20mm f/4.5 (
http://www.flickr.com/photos/s58y/6802092736/)
Takumar SMC 35mm f/2.0 (Asahi Optical Co.)
Takumar Super 35mm f/2.0 (Asahi Optical Co.)
Takumar 50mm f/1.4 (Asahi Optical Co.) (both knurled and rubber focus ring grip versions)
https://www.youtube.com/watch?v=3ozOMssiP2E
Takumar Super 50mm f/1.4 (only the latest version with 7 elements - red 'infrared mark' being on the left side of DoF scale '4')
Takumar SMC Macro 50mm f/4.0 (
http://forum.mflenses.com/radioactivity-...5714.html)
Takumar Super 55mm f/1.8 (Asahi Optical Co.)
Takumar Super-Multi-Coated 55mm f/1.8 (Asahi Opt. Co.) (rear element, 8-10µSV/h)
Takumar SMC 55mm f/1.8 (Asahi Optical Co.)
https://www.youtube.com/watch?v=oL3D7FQTHXo
Takumar Super 55mm f/2.0 (Asahi Optical Co.)
https://www.youtube.com/watch?v=T0h-7iAstlA
Takumar SMC 55mm f/2.0 (Asahi Optical Co.)
Takumar SMC 85mm f/1.8 (Asahi Optical Co.)
Takumar Super 6x7 105mm f2.4 (Asahi Optical Co.)
Tele-Takumar 6.3 300mm (Asahi Optical Co.)
http://jbmedia.zenfolio.com/tt300_63/he0cf60f#he0cf60f
Topcor RE GN 50/1.4 (Lanthanum glass [source? Lanthanum or Thorium?])
https://www.youtube.com/watch?v=eVufBTqUVWE
Topcon UV Topcor 50mm f/2 (Measured at 283nSv/h)
Yashinon-DX 28mm f/2.8 (Yashica) (Measured at 210 nSv/h)
Yashinon-DS 50mm f/1.4 (Yashica) (Measured at 680 nSv/h)
Yashinon-DS 50mm f/1.7 (Yashica) (Measured at 762 nSv/h)
Yashinon-DX 50mm f/1.4 (Yashica) (Measured at 1359 nSv/h)
Yashinon-DX 50mm f/1.8 (Yashica)
https://www.youtube.com/watch?v=OWgYhQnRcWM
Yashinon-DS-M 50mm f/1.4 (Yashica) (Measured at 572 nSv/h)
Yashinon-DS-M 50mm f/1.7 (Yashica) (Measured at 798 nSv/h)
https://www.youtube.com/watch?v=Z2DyF3o7hQ4
Yashinon-DS-M 55mm f/1.2 (Yashica) (Measured at 1056 nSv/h)
Yashinon-ML 50mm f/1.7 (Yashica)
https://www.youtube.com/watch?v=KPMCMyNxbGY
(likely only the older design with 'YASHICA LENS ML 50mm 1:1.7 YASHICA MADE IN JAPAN' writings is radioactive.First version is in fact a DS-M 50mm f/1.7)
Yashinon 55mm f1.2 (Tomioka) (also branded as Cosinon, Chinon, Tominon, Tomioka or Revuenon; Measured at 981 nSv/h)
Ultragon 115mm f/5.5 (measured at 1.5μSv/h :
http://www.arnecroell.com/voigtlaender.pdf)
Vivitar Series 1 28mm f1.9
Voigtlander 50mm Nokton Prominent
Voigtlander 15cm Apo-Lanthar (measured at 16μSv/h :
http://www.arnecroell.com/voigtlaender.pdf)
Voigtlander 21cm Apo-Lanthar (measured at 27μSv/h :
http://www.arnecroell.com/voigtlaender.pdf)
Voigtlander 30cm Apo-Lanthar (measured at 35μSv/h :
http://www.arnecroell.com/voigtlaender.pdf)
Voigtlander Zoomar 36-82mm f2.8 (measured at 3.1 μSv/h, serial 5033439)
Wollensak Raptar 28-75mm f2.3
https://www.youtube.com/watch?v=8wUmitMlGIw
Zenitar-M 50mm f1.7 (Lanthanum glass)
Lenses Tested non-Radioactive (by contributors to this page)
Vintage lenses that could have been radioactive, but turned out not to be. A bit of good news!
Asahi Pentax-M 28mm f3.5 SMC Shift lens (serial 5144203)
Asahi Pentax-M 50mm f2 SMC (serial 4286229)
Asahi Auto Takumar 55mm f2.2 (serial 641779 )
Asahi Super Takumar 55mm f/1.8 (Serial 802344)
Asahi Super Takumar 135mm f3.5 (serial 3088850 )
Asahi Super Multi Coated Takumar 135mm f3.5 (serial 4568738 )
Canon FD 28mm f2.8 S.C. chrome mount ring (serial 233953)
Canon 50mm f1.8 Leica Screw Mount, late model, chrome-and-black (serial 256884)
Helios 44M 58mm f2.0 (serial 8077187)
Helios 44M-4 58mm f2.0 (serial 8990138 )
Industar 28mm f/2.8
Konica Hexanon 135mm f/3.5 (serial 7322086)
Minolta MD Rokkor-X 50mm f/1.4
Mitakon Zhongyi 50mm f0.95 II 'Speedmaster' (serial 001525)
Petri 55mm f/1.8 CC Auto (serial 691631)
Rodenstock XR-Heligon f/0.75 50mm (serial 9723511)
Zeiss Jena Flektogon Auto 35mm f2.4 (serial 74736)