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A7r, A7r2 - and why I'm keeping both ...

k-hawinkler

Well-known member


Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 100, FOCAL LENGTH 400.0 mm, APERTURE f/11, EXPOSURE TIME 0.00313s (1/320)
 

k-hawinkler

Well-known member
Not bad, 1/50 s, 800mm handheld with image stabilization.



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS + 2X Teleconverter @ ISO 640, FOCAL LENGTH 800.0 mm, APERTURE f/11, EXPOSURE TIME 0.02s (1/50)
 

k-hawinkler

Well-known member
Amazing ... did test the combo in showroom and was shocked by the AF performance and image quality
Thank you Mark. Amazing indeed, in particular the performance with one of the two available FE teleconverters 1.4x or even 2x is stunning. The A9, now with firmware version 2.00, still supports PDAF at f/11 and the 2x TC. :thumbs:
 

k-hawinkler

Well-known member
That close it's time for a model release! :)
Just a joke. Well done mate.
Many thanks seb. Next time I ask. :ROTFL:
Of course, it helps not to annoy the willing subjects with noisy mechanical shutter clicks. After initial tests with both shutters I have been using really only the silent electronic one. :thumbs: That even works for hummingbirds in flight, of course with a higher shutter speed! :grin:
 

k-hawinkler

Well-known member
Juniper Titmouse



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS + 2X Teleconverter @ ISO 640, FOCAL LENGTH 800.0 mm, APERTURE /11, EXPOSURE TIME 0.00313s (1/320)
 

Barry Haines

Active member
K-H, both the TC's are looking really excellent with the Sony 100-400mm, you are putting them to good use :) :thumbs:
Are these Sony branded or third party? Apologies as you may have said earlier in the thread but I must have missed it, I'm guessing that they are Sony branded...TIA
Cheers Barry
 

k-hawinkler

Well-known member
K-H, both the TC's are looking really excellent with the Sony 100-400mm, you are putting them to good use :) :thumbs:
Are these Sony branded or third party? Apologies as you may have said earlier in the thread but I must have missed it, I'm guessing that they are Sony branded...TIA
Cheers Barry
Many thanks Barry for your feedback, much appreciated.
These are indeed Sony FE teleconverters 1.4x and 2x.
So far they only work with the FE 70-200/2.8 GM OSS and FE 100-400/4.5-5.6 GM OSS lenses.
Also only the A9 supports PDAF for f/11. For most of my kind of shooting the A9 is tops! :thumbs:
Later this year Sony will come out with the FE 400/2.8 lens.
The 2 teleconverters will also work with that lens, resulting in 560/4 and 800/5.6 functionality.
Although that lens will be quite heavy, I am looking forward to it nevertheless.
The A9, FE 100-400, and TCs are light enough for me to shoot handheld! :clap:
 

k-hawinkler

Well-known member


Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS + 2X Teleconverter @ ISO 2000, FOCAL LENGTH 800.0 mm, APERTURE f/11, EXPOSURE TIME 0.0004s (1/2500)
 

k-hawinkler

Well-known member
I am trying here a comparison of not totally dissimilar subjects but with dissimilar gear. :facesmack: :LOL:

First Olympus E-M1MarkII + M.300mm F4.0 Pro image of American Bushtit :



Olympus E-M1MarkII + M.300mm F4.0 Pro @ ISO 250, FOCAL LENGTH 300.0 mm, APERTURE f/4.5, EXPOSURE TIME 0.0004s (1/2500)



Second Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS image of Jumiper Titmouse:



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 400, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)

So, how do you assess IQ sharpness and detail in these two images? :salute:
 
V

Vivek

Guest
Don’t know about IQ or sharpness but it looks lime the guy above is on to you! ;)
 

k-hawinkler

Well-known member
Woodhouse's Scrub-Jay



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 320, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)
 

iiiNelson

Well-known member
Woodhouse's Scrub-Jay



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 320, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)
Lots of feather detail. I'd be interested to see what one of these birds look like with your A7RII.
 

k-hawinkler

Well-known member
Many thanks Tre and Vivek!

Gathering at the Watercooler! :LOL:



Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 640, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)
 

k-hawinkler

Well-known member

Sony ILCE-9 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 640, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)
 

k-hawinkler

Well-known member
Dark-Eyed Junco



Sony ILCE-7RM2 + FE 100-400mm F4.5-5.6 GM OSS (SEL100400GM) @ ISO 320, FOCAL LENGTH 400.0 mm, APERTURE f/5.6, EXPOSURE TIME 0.0004s (1/2500)




Sony ILCE-7RM2 + FE 100-400mm F4.5-5.6 GM OSS + 2X Teleconverter @ ISO 500, FOCAL LENGTH 800.0 mm, APERTURE f/11, EXPOSURE TIME 0.00313s (1/320)

Today was overcast, freezing, windy, and not much light. Almost no birds around. However I managed to take a few shots with A7r.2 and 2x TC @ f/11, using CDAF. Focusing was slow and seemed to be oscillating in the EVF.
 
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