Lens Spectra using Jeweler's Spectroscope or Gratings

43 topics in this forum

1. Solar spectrum lens test - MIR-1B 37mm f2.8

   By Dmitry, July 21, 2018   

   • Lens
   • 0 replies
   • 1k views
   • 
   • Dmitry
   • July 21, 2018

2. Solar spectrum lens test - Olympus M.ZUIKO DIGITAL 12-40mm f2.8 Pro

   By Dmitry, May 24, 2018   

   • Lens
   • 2 replies
   • 1.2k views
   • 
   • Dmitry
   • July 22, 2018

3. Solar spectrum lens test - Olympus M.ZUIKO DIGITAL 12-50mm f3.5-6.3 EZ

   By Dmitry, June 2, 2018   

   • Lens
   • 3 replies
   • 1k views
   • 
   • Cadmium
   • June 2, 2018

4. Solar spectrum lens test - Olympus M.Zuiko Digital 12mm f2.0

   By Dmitry, July 22, 2018   

   • Lens
   • 1 reply
   • 1.1k views
   • 
   • Andrea B.
   • July 22, 2018

5. Solar spectrum lens test - Olympus M.Zuiko Digital 14-42mm f/3.5-5.6 EZ

   By Dmitry, May 17, 2018   

   • Lens
   • 5 replies
   • 1.3k views
   • 
   • Dmitry
   • May 18, 2018

6. Solar spectrum lens test - Olympus M.Zuiko Digital 14-42mm f/3.5-5.6 II R

   By Dmitry, July 11, 2018   

   • Lens
   • 0 replies
   • 964 views
   • 
   • Dmitry
   • July 11, 2018

7. Solar spectrum lens test - Olympus M.Zuiko Digital 17mm f/1.8

   By Dmitry, May 16, 2018   

   • Lens
   • 6 replies
   • 1.5k views
   • 
   • Dmitry
   • May 17, 2018

8. Solar spectrum lens test - Olympus M.ZUIKO DIGITAL 25mm f1.8

   By Dmitry, June 2, 2018   

   • Lens
   • 18 replies
   • 2.4k views
   • 
   • Dmitry
   • June 4, 2018

9. Solar spectrum lens test - Olympus M.ZUIKO DIGITAL 45mm f1.8

   By Dmitry, June 2, 2018   

   • Lens
   • 14 replies
   • 1.5k views
   • 
   • Andrea B.
   • June 3, 2018

10. Solar spectrum lens test - Olympus M.Zuiko Digital 60mm f2.8 Macro

    By Dmitry, July 21, 2018   

    • Lens
    • 1 reply
    • 1.1k views
    • 
    • dabateman
    • July 22, 2018

11. Solar spectrum lens test - Panasonic Lumix G 14mm f/2.5

    By Dmitry, May 17, 2018   

    • Lens
    • 2 replies
    • 1.3k views
    • 
    • Dmitry
    • June 30, 2018

12. Solar spectrum lens test - Panasonic Lumix G Vario 12-32mm f/3.5-5.6

    By Dmitry, May 17, 2018   

    • Lens
    • 1 reply
    • 787 views
    • 
    • dabateman
    • May 18, 2018

13. Solar spectrum lens test - Panasonic Lumix G Vario 14-42mm f/3.5-5.6

    By Dmitry, July 17, 2018   

    • Lens
    • 0 replies
    • 1k views
    • 
    • Dmitry
    • July 17, 2018

14. Solar spectrum lens test - Petzval 85mm f/2.2

    By Dmitry, June 5, 2019   

    • Lens
    • 0 replies
    • 777 views
    • 
    • Dmitry
    • June 5, 2019

15. Solar spectrum lens test - Sigma 30mm f2.8 EX DN MFT

    By Dmitry, April 13, 2019   

    • Lens
    • 7 replies
    • 1.4k views
    • 
    • Bill De Jager
    • May 31, 2020

16. Solar spectrum lens test - SLR Magic Cine 25mm T0.95 MFT

    By Dmitry, August 1, 2018   

    • Lens
    • 2 replies
    • 1.4k views
    • 
    • Dmitry
    • August 1, 2018

17. Some lens transmission curves

    By rfcurry, November 4, 2018   

    • Lens
    • 4 replies
    • 2.1k views
    • 
    • JMC
    • November 6, 2018

18. Spectroscope 1 2 3 4

    By photoni, May 11, 2022
    • 79 replies
    • 3.5k views
    • 
    • Nate
    • July 19, 2023