History: Radioactive lenses

3 July 2025

• curprev 02:5502:55, 3 July 2025 Unconfirmed Source talk contribs 43,224 bytes +1 Undo revision 130591 by Marcogalbiati (talk) Tag: Undo

2 July 2025

• curprev 12:5912:59, 2 July 2025 Marcogalbiati talk contribs m 43,223 bytes −1 Corrected typo Tags: Reverted Visual edit Mobile edit Mobile web edit

22 May 2025

• curprev 02:2502:25, 22 May 2025 Nitroplanar talk contribs 43,224 bytes +41 (This & Prev. Edit): Added Various Nikon lenses, Leica, Canon Rangefinder, and an early Takumar lens. Tag: Visual edit
• curprev 02:2302:23, 22 May 2025 Nitroplanar talk contribs 43,183 bytes +799 No edit summary Tag: Visual edit

11 May 2025

• curprev 19:1019:10, 11 May 2025 Yuri1969 talk contribs 42,384 bytes +255 No edit summary Tag: Source edit
• curprev 17:5717:57, 11 May 2025 Yuri1969 talk contribs 42,129 bytes +156 No edit summary Tag: Source edit
• curprev 17:5117:51, 11 May 2025 Yuri1969 talk contribs 41,973 bytes +7 No edit summary Tag: Source edit
• curprev 17:4817:48, 11 May 2025 Yuri1969 talk contribs 41,966 bytes +62 No edit summary Tag: Source edit
• curprev 17:4217:42, 11 May 2025 Yuri1969 talk contribs 41,904 bytes +144 No edit summary Tag: Source edit

7 March 2025

• curprev 21:5221:52, 7 March 2025 Kitid talk contribs 41,760 bytes +136 →Lenses with elements made of radioisotope-containing glass Tag: Visual edit

26 January 2025

• curprev 20:5320:53, 26 January 2025 Foto-Atom talk contribs m 41,624 bytes +3 No edit summary Tag: Visual edit

16 January 2025

• curprev 18:1818:18, 16 January 2025 Foto-Atom talk contribs m 41,621 bytes +106 No edit summary Tag: Visual edit
• curprev 15:1815:18, 16 January 2025 Foto-Atom talk contribs 41,515 bytes +424 Added early versions of the Olympus Zuiko 24mm f/2.0 and 35mm f/2.0 to the radioactive lens list, complete with serial numbers. Radiation levels were measured using a GammaScout and cross-verified with a second device for accuracy. Tag: Visual edit

2 January 2025

• curprev 10:2910:29, 2 January 2025 HenkW talk contribs 41,091 bytes +402 moved the FL 50/1.4 line with the other report, higher up in the table ; added the FD 17/4 SSC as being not radioactive, to point out the difference with the non-SSC version (maybe this should be a note on the FD 17/4 non-SSC line instead of a separate entry, I don't know) ; added comment(s) Tag: Visual edit

6 November 2024

• curprev 18:0718:07, 6 November 2024 HenkW talk contribs 40,689 bytes +74 added link to version info on the FL 50/1.4 (which can be very confusing when referring to a 'first version' Tag: Visual edit

5 November 2024

• curprev 16:2416:24, 5 November 2024 Radiolens talk contribs 40,615 bytes +28 added about serial no. Tag: Source edit
• curprev 16:2216:22, 5 November 2024 Radiolens talk contribs 40,587 bytes +373 added non radioactive lenses Tag: Source edit
• curprev 16:0716:07, 5 November 2024 Radiolens talk contribs 40,214 bytes −96 fixed table Tag: Source edit

4 November 2024

• curprev 09:3809:38, 4 November 2024 86.81.26.219 contribs 40,310 bytes +74 No edit summary Tag: Visual edit
• curprev 09:3409:34, 4 November 2024 86.81.26.219 contribs 40,236 bytes +799 No edit summary Tag: Visual edit

2 November 2024

• curprev 05:2905:29, 2 November 2024 76.151.192.3 contribs 39,437 bytes +13 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit

1 November 2024

• curprev 21:3721:37, 1 November 2024 76.151.192.3 contribs 39,424 bytes +12 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit

17 October 2024

• curprev 13:2013:20, 17 October 2024 86.81.26.219 contribs 39,412 bytes +59 No edit summary Tag: Visual edit
• curprev 12:2912:29, 17 October 2024 86.81.26.219 contribs 39,353 bytes +182 - added reference to a web site meticulously documenting the various versions of the FD 35/2 concave (and their radioactivity) - added the FD 20/2.8 SSC, which I own, which I measured as radioactive and which hasn't been reported anywhere before (you can imagine my surprise!), hinted to by the yellowed glass in the rear section Tag: Visual edit

6 October 2024

• curprev 00:5000:50, 6 October 2024 Foto-Atom talk contribs 39,171 bytes −330 No edit summary Tag: Visual edit
• curprev 00:2800:28, 6 October 2024 Para8 talk contribs 39,501 bytes +8 No edit summary Tag: Visual edit

2 October 2024

• curprev 11:2011:20, 2 October 2024 Thecameradude talk contribs 39,493 bytes +286 Radioactive Kodak Color Printing Ektar added Tag: Visual edit

20 September 2024

• curprev 23:1023:10, 20 September 2024 Kit91V talk contribs 39,207 bytes +68 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit
• curprev 23:0623:06, 20 September 2024 Kit91V talk contribs 39,139 bytes +355 →Lenses Tested non-Radioactive (by contributors to this page) Tag: Visual edit
• curprev 23:0023:00, 20 September 2024 Kit91V talk contribs 38,784 bytes −71 →Tested lenses Tags: Manual revert Visual edit
• curprev 22:5922:59, 20 September 2024 Kit91V talk contribs 38,855 bytes +71 →Tested lenses Tags: Reverted Visual edit

17 September 2024

• curprev 21:1221:12, 17 September 2024 101.56.148.162 contribs 38,784 bytes +156 No edit summary Tag: Visual edit

16 September 2024

• curprev 17:3317:33, 16 September 2024 24.90.141.38 contribs 38,628 bytes −83 Deleted incorrect link. Tag: Visual edit

10 September 2024

• curprev 09:5009:50, 10 September 2024 80.122.116.50 contribs 38,711 bytes +174 added info on radioactive skylight filters. Tag: Visual edit

3 September 2024

• curprev 16:4816:48, 3 September 2024 92.17.20.125 contribs 38,537 bytes +126 No edit summary Tag: Visual edit
• curprev 11:3211:32, 3 September 2024 209.182.239.25 contribs 38,411 bytes +40 Added Helios 44-3 variant 9302146, checked with GMC 500+ Tag: Visual edit

30 August 2024

• curprev 22:3822:38, 30 August 2024 89.56.189.97 contribs 38,371 bytes +25 µSv/h amount for the Minolta 28 Tag: Visual edit

26 August 2024

• curprev 10:2010:20, 26 August 2024 Westbild talk contribs 38,346 bytes +91 No edit summary Tag: Visual edit

12 August 2024

• curprev 16:3616:36, 12 August 2024 101.56.148.162 contribs 38,255 bytes +163 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit

6 July 2024

• curprev 18:0618:06, 6 July 2024 Maexchen talk contribs 38,092 bytes +43 Added the Helios-44 (nope, not 44-2) as a non radioactive sense. Tested with a GQ GMC-500+. Tag: Visual edit
• curprev 14:4114:41, 6 July 2024 Maexchen talk contribs 38,049 bytes +363 Added values for the SMC Takumar 50/1.4, Super Takumar 50/1.4 (8 elements) and the Super Takumar 55/2. Tag: Visual edit

30 June 2024

• curprev 18:2118:21, 30 June 2024 98.177.142.244 contribs 37,686 bytes −2 No edit summary Tag: Visual edit

29 June 2024

• curprev 22:4722:47, 29 June 2024 66.27.66.35 contribs 37,688 bytes +310 Added Nikon Rangefinder Lenses Tag: Visual edit
• curprev 19:5819:58, 29 June 2024 66.27.66.35 contribs 37,378 bytes +227 Added Canon L39/LTM Lenses in addition to M42 Fujinon, Takumar variants Tag: Visual edit
• curprev 19:5319:53, 29 June 2024 66.27.66.35 contribs 37,151 bytes +550 →Lenses Tested non-Radioactive (by contributors to this page) Tag: Visual edit

11 June 2024

• curprev 03:1703:17, 11 June 2024 Radiolens talk contribs 36,601 bytes +214 added two non-radioactive lenses Tag: Source edit
• curprev 03:1203:12, 11 June 2024 Radiolens talk contribs 36,387 bytes +2 table fixes Tag: Source edit

6 June 2024

• curprev 11:0911:09, 6 June 2024 80.122.116.50 contribs 36,385 bytes +222 No edit summary Tag: Source edit

5 June 2024

• curprev 09:4609:46, 5 June 2024 138.199.16.207 contribs 36,163 bytes +151 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit

2 June 2024

• curprev 21:1121:11, 2 June 2024 80.183.63.135 contribs 36,012 bytes +9 →Lenses Tested Radioactive (by contributors to this page) Tag: Visual edit