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Sony A7r3 and focus stacking
Mar 28, 2021 10:43:13   #
Kalina54 Loc: Flagstaff, AZ
 
Hello.... do any of you Sony users know if the A7r3 has a focus stacking feature? Thank you in advance.

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Mar 29, 2021 05:44:20   #
SHWeiss
 
No, new camranger will do it, Bluetooth remote can be used to change focus

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Mar 29, 2021 10:00:38   #
Kalina54 Loc: Flagstaff, AZ
 
Thank you

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Mar 29, 2021 10:38:00   #
Gene51 Loc: Yonkers, NY, now in LSD (LowerSlowerDelaware)
 
Kalina54 wrote:
Hello.... do any of you Sony users know if the A7r3 has a focus stacking feature? Thank you in advance.


Any digital camera can do focus stacking. I was doing stacking in 2007 once I discovered Helicon Focus software. You can advance the focus it manually.

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Mar 29, 2021 11:07:29   #
Kalina54 Loc: Flagstaff, AZ
 
Hello.. thank you ..I was looking for the focus bracketing that Fuji and Nikon Z both feature in camera.

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Mar 29, 2021 18:11:55   #
jac3i
 
Kalina54 wrote:
Hello.. thank you ..I was looking for the focus bracketing that Fuji and Nikon Z both feature in camera.

I was going to switch from Nikon to Sony but did not because they do not have that feature. I talked to a Sony Rep at my local camera store, he said that is the most requested feature but Sony does not have the focus stacking feature. Because of this Sony was no go for me and bought the Nikon Z7 ii.

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Mar 29, 2021 18:20:02   #
Kalina54 Loc: Flagstaff, AZ
 
jac3i wrote:
I was going to switch from Nikon to Sony but did not because they do not have that feature. I talked to a Sony Rep at my local camera store, he said that is the most requested feature but Sony does not have the focus stacking feature. Because of this Sony was no go for me and bought the Nikon Z7 ii.

Thank you.. the deal breaker for me was the xqd card. I can manually focus stack for as much as I would use it. I am just spoiled by my Fuji. I shoot Nikon also and the 850 has it but it is crazy heavy.

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Mar 30, 2021 06:06:14   #
Gene51 Loc: Yonkers, NY, now in LSD (LowerSlowerDelaware)
 
Kalina54 wrote:
Hello.. thank you ..I was looking for the focus bracketing that Fuji and Nikon Z both feature in camera.


Use quote reply in your response to a post.

In camera focus stacking still requires external software to produce a stacked image. I've used an Android App - qDSLR - donationware - that controls the camera, much like a Camranger, to achieve a nice looking focus stack. I use it tethered to a Google Pixel, so I can easily get some low angle shots without having to roll around in the gravel and mud. I've also used with with a Samsung tablet. Photoshop, Zerene Stacker, and Helicon Focus all do a great job of assembling the image, with Helicon giving me the best results.

You don't need to buy a new camera - you can get outstanding results with what you have now. All that the in-camera stacking feature does is automate the focus advance - but it is not foolproof. If you choose too wide a step in between shots, there will be gaps in the result that will not be in focus. After you've done a few manually, you'll realize that you probably don't need the automation. Also, the other approach when stacking macro and close up is to move the camera instead of changing the focus - which Helicon can automate for you with much better results than when using the focus ring.

This article explains the differences between using the focus ring and moving the camera on a rail:

https://www.heliconsoft.com/heliconsoft-articles/helicon-remote-making-focus-stacking-precise-and-foolproof-by-paul-harcourt-davies/

.

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Mar 30, 2021 07:24:14   #
Kalina54 Loc: Flagstaff, AZ
 
Gene51 wrote:
Use quote reply in your response to a post.

In camera focus stacking still requires external software to produce a stacked image. I've used an Android App - qDSLR - donationware - that controls the camera, much like a Camranger, to achieve a nice looking focus stack. I use it tethered to a Google Pixel, so I can easily get some low angle shots without having to roll around in the gravel and mud. I've also used with with a Samsung tablet. Photoshop, Zerene Stacker, and Helicon Focus all do a great job of assembling the image, with Helicon giving me the best results.

You don't need to buy a new camera - you can get outstanding results with what you have now. All that the in-camera stacking feature does is automate the focus advance - but it is not foolproof. If you choose too wide a step in between shots, there will be gaps in the result that will not be in focus. After you've done a few manually, you'll realize that you probably don't need the automation. Also, the other approach when stacking macro and close up is to move the camera instead of changing the focus - which Helicon can automate for you with much better results than when using the focus ring.

This article explains the differences between using the focus ring and moving the camera on a rail:

https://www.heliconsoft.com/heliconsoft-articles/helicon-remote-making-focus-stacking-precise-and-foolproof-by-paul-harcourt-davies/

.
Use quote reply in your response to a post. br b... (show quote)

Thank you for your input. Thank you for the compliment. I love my Fuji but in low light and for Astro there is just way too much noise. My Nikon system has just become to heavy. This is a very interesting thought about moving the camera. I will have to try it.

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