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DrJohn

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    162
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    20

Reputation Activity

  1. Like
    DrJohn reacted to 2WearyTravelers in Venezuelan Troupial in Aruba   
    Took this with Sony a1 and 100-400. 
    #sonyalphagallery

  2. Like
    DrJohn reacted to CozzolinoPhoto in Rendlesham   
    I'm convinced this is a magical tree...
     
    A7III w/Batis 25mm
     

  3. Like
    DrJohn got a reaction from Wally The Confused in 24-105 mm G Lens - What a lens!!!   
    I have lots of longer lenses. But, didn't expect this bird and didn't have time to change lenses.
    John
  4. Thanks
    DrJohn got a reaction from Jeffreykmd in 24-105 mm G Lens - What a lens!!!   
    This is a Blue Jay
    John

  5. Like
    DrJohn got a reaction from ben7 in 24-105 mm G Lens - What a lens!!!   
    This is a Blue Jay
    John

  6. Like
    DrJohn reacted to isha1 in Stormy Sunrise   
    Cabo San Lucas, Baja California Sur, Mexico.
    Sony A7, Tamron 28-300mm 1850
    f8 1/30 sec iso 500

  7. Like
    DrJohn reacted to siuma in EveningScape   
    7RiV  FE1635

  8. Like
    DrJohn got a reaction from LiveShots in Disabling the exposure compensation dial on the A7C   
    Sometimes, I accidentally spin the exposure compensation dial on my A7C when I see wildlife and quickly remove my camera from the bag. There is an item in the menu to disable that dial. But, it doesn't work. I called Sony. They determined it was a firmware problem and will try to get it fixed for the next firmware update. 
    I also suggested they make the dial lock like it does on my A7RIV on their upgrade of the A7C.
    John
    5/19/21
  9. Like
    DrJohn got a reaction from LiveShots in Carrying Photographic Equipment The Easy Way   
    http://www.drjohnphotography.com/papers/Carrying-Photographic-Equipment-The-Easy-Way.pdf
  10. Like
    DrJohn got a reaction from DSchuffert in I finally found a good case for my Sony equipment   
    After years of searching and spending many $, I finally found a camera case that works for older people with back problems who hike a lot with heavy equipment. This sling bag can be used on either shoulder. But, the really big advantage to it is the waist belt. It completely takes all of the weight off your shoulder and transfers it to your hips. Backpacks have waist belts, but they are inconvenient to get a camera in and out of quickly. With the this sling I can carry my A7C or A7RIV with a 70-300 mm lens, 24-70 mm lens, water bottle, and accessories.   Think Tank Photo Urban Access 10 Sling Bag (Black) BH #THUAS10 • MFR #710469 https://www.bhphotovideo.com/c/product/1509729-REG/think_tank_photo_710469_urban_access_10_sling.html   John
  11. Like
    DrJohn reacted to cyberhash in A7Riv & 20mm fe 1.8G   
    Don't know if this should be in the camera section or the lens section .....

    This sample is of a night shot that i took at night @f16 on the above lens. Does anyone here know what these circular bands are ???. Its present on Raw files when i try and crank the exposure up a little in post.  It happens with or without a polarising filter as i thought it might have been from some sort of glare from the diaphragm on the sensor.

    Any ideas ???

  12. Like
    DrJohn got a reaction from jamescooper in Daytime and Nighttime Moon   
    I used manual setting for aperture and shutter speed. And, auto ISO.
    John
  13. Like
  14. Like
    DrJohn reacted to BGM in Bird In Flight -- share your BIF photos here!!!   
    Sony a7siii
     

  15. Like
  16. Like
    DrJohn reacted to TheFloridaShooter in Birds in Flight - Tips and Tricks   
    Camera:   Sony a7Riv with the 400mm 2.8 and a 1.4x Extender.   Distance was probably 40 feet.   ISO 8000 f/6.3  1/3200  

  17. Like
    DrJohn reacted to TheFloridaShooter in SW Florida USA Sunset   
    The photograph was take. In Pineland FL with a7Riv and a 16-35 2.8. 

  18. Like
    DrJohn reacted to TheFloridaShooter in Florida Brown Pelican   
    Taken with a a9ii and a 100-400 GM 

  19. Like
    DrJohn reacted to mikeojohnson in Gulf Fritillary Butterfly in my garden   
    Image from a Covid summer at home.
    Mike
    #sonyalphagallery

  20. Like
    DrJohn got a reaction from gnr2 in Sony A6600 First Light   
    Sony A6600 with Sony 70-350 mm lens.
    John



  21. Like
    DrJohn got a reaction from BobB in Sigma 150-600 mm lens with teleconverter and MC-11 for Sony   
    I used the Sigma 150-600 mm lens with MC-11 adapter for Sony to image the moon. The image came out ok. But, there was significant cropping. I wanted more focal length. Sigma said I couldn't use the 1.4x or 2.0x teleconverter with this lens and the MC-11 adapter. They gave me the wrong info. You can use the teleconverters. However you will lose the autofocus. If you're imaging the moon, you will use manual focus anyway. I just came across this youtube video using the 150-600 mm with the 2x teleconverter on a Sony A7RII.   John     John 
  22. Like
    DrJohn got a reaction from Jmrivera in Bird In Flight -- share your BIF photos here!!!   
    I love Seagulls
     

  23. Like
    DrJohn got a reaction from Jmrivera in Bird In Flight -- share your BIF photos here!!!   
    Crab Meadow Beach today 10/10/20 with Sony A6600, 70-350 mm lens. 
    John


  24. Like
  25. Like
    DrJohn got a reaction from Alejandro Espeche in Bird In Flight -- share your BIF photos here!!!   
    I love Seagulls
     

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