Photography Gear and Technique

257 topics in this forum

1. Canon EF 8-15 f/4L Fisheye 1.4x Teleconverter FOV Degrees

   By zvonimiri, May 17, 2024
   • 12 replies
   • 962 views
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   • ChipBPhoto
   • May 20, 2024
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3. SLR to Mirrorless - Macro or WA first?

   By scuba_jc, April 30, 2024
   • 21 replies
   • 1.6k views
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   • TimG
   • May 17, 2024

4. Wet lenses and modern water contact optics - how do they work?

   By Guest, May 11, 2024
   • 16 replies
   • 1.1k views
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   • Adventurer
   • May 16, 2024

5. O-rings for discontinued parts

   By Sarthur1, May 12, 2024   

   • sea&sea
   • 5 replies
   • 710 views
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   • Klaus
   • May 14, 2024

6. Vacuum System (SeaFrogs)

   By Tino Dietsche, February 25, 2024
   • 21 replies
   • 1.8k views
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   • TimG
   • May 14, 2024

7. Underwater Optics Myths? 1 2

   By Guest, May 6, 2024
   • 29 replies
   • 1.4k views
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   • Adventurer
   • May 13, 2024

8. Easydive Leo3 Wi- yay or nay?

   By Sarthur1, May 7, 2024
   • 2 replies
   • 478 views
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   • Sarthur1
   • May 8, 2024

9. Sony a1 Firmware 2.01 (ILCE-1) Apr 23, 2024 1 2

   By ChipBPhoto, April 24, 2024
   • 35 replies
   • 3.2k views
   • 
   • Jim Laurel
   • May 7, 2024

10. Why is the 140mm Glass Dome Recommended vs the 230mm Glass Dome for the Canon 8-15mm and all other fisheye lenses? 1 2

    By Guest, April 28, 2024
    • 28 replies
    • 2.2k views
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    • Guest
    • May 6, 2024

11. Zen 230mm and Sony 14mm

    By Guest, May 3, 2024
    • 0 replies
    • 279 views
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    • Guest
    • May 3, 2024

12. Sony FE 14mm F1.8 GM in 180mm glass Nauticam port + 20mm extension real performance samples

    By RomiK, April 27, 2024
    • 18 replies
    • 3.4k views
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    • Adventurer
    • May 2, 2024

13. Sony FE 14 F1.8 GM in 180mm Wide Angle Port

    By Guest, April 25, 2024
    • 12 replies
    • 3k views
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    • Phil Rudin
    • April 28, 2024

14. 28-60+WWL or 8-15+kenko+metabones, which is a good choice?

    By boduoguo, April 28, 2024
    • 4 replies
    • 450 views
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    • Guest
    • April 28, 2024

15. Cover for WACP-C

    By CHanly83, April 26, 2024
    • 10 replies
    • 1.6k views
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    • Davide DB
    • April 28, 2024

16. Bubble in WWL-C Wet Lens? 1 2

    By ridgebackpilot, April 21, 2024
    • 34 replies
    • 1.8k views
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    • Jim Laurel
    • April 26, 2024

17. Would I feel the limitations of a slower sync speed?

    By feathersfinsphotos, April 26, 2024
    • 4 replies
    • 5.2k views
    • 
    • Jim Laurel
    • April 26, 2024

18. Front and Rear Curtain Sync

    By TimG, April 25, 2024   

    • front curtain
    • rear curtain
    • 4 replies
    • 793 views
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    • Adventurer
    • April 26, 2024

19. Saga Trio diopter with Sony 90mm macro

    By Kamaros, April 25, 2024   

    • diopter
    • nauticam
    • (and 2 more)

      Tagged with:

      • diopter
      • nauticam
      • saga trio
      • sony 90mm
    • 0 replies
    • 5.1k views
    • 
    • Kamaros
    • April 25, 2024

20. Dome ports specifications why is it so hard??

    By Guest, April 19, 2024
    • 10 replies
    • 710 views
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    • Guest
    • April 24, 2024

21. Longing for a true 60mm macro on Canon RF or EF Mount

    By Adventurer, April 24, 2024
    • 0 replies
    • 857 views
    • 
    • Adventurer
    • April 24, 2024

22. Chasing leak on Subal D7ii housing

    By RickMo, March 28, 2024
    • 4 replies
    • 491 views
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    • RickMo
    • April 24, 2024

23. Fisheye for Sony FF 1 2

    By JB_Cazajous, January 21, 2024
    • 26 replies
    • 2.5k views
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    • Guest
    • April 23, 2024

24. New Sigma 15mm f/1.4 fisheye - a massive disappointment?

    By dentrock, February 21, 2024
    • 19 replies
    • 2.1k views
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    • Phil Rudin
    • April 23, 2024

25. TAMRON announces development of first CANON RF mount lens 11-20mm F/2.8 Di III-A RXD

    By Davide DB, April 23, 2024
    • 1 reply
    • 246 views
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    • ChipBPhoto
    • April 23, 2024

26. Sony 16-25 G

    By Guest, April 16, 2024
    • 16 replies
    • 1.3k views
    • 
    • Guest
    • April 23, 2024