![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#2
|
|||
|
|||
![]()
In article , incubus9536612
@gmail.com says... There is no increase in range. There is a smaller image area; one can get the same "range" by cropping. This myth of "extra reach" has gone on for far too long. But you have to heavily crop with a FF sensor, while with the m4/3 camera the complete sensor is used for the image capture. So - if you use the full sensor also in the FF case - m4/3 offers a doubling of range. -- Alfred Molon Olympus 4/3 and micro 4/3 cameras forum at https://groups.io/g/myolympus https://myolympus.org/ photo sharing site |
#3
|
|||
|
|||
![]()
In article , Alfred
Molon wrote: There is no increase in range. There is a smaller image area; one can get the same "range" by cropping. This myth of "extra reach" has gone on for far too long. But you have to heavily crop with a FF sensor, while with the m4/3 camera the complete sensor is used for the image capture. all cameras use 'the complete sensor'. So - if you use the full sensor also in the FF case - m4/3 offers a doubling of range. no it doesn't. |
#4
|
|||
|
|||
![]()
In article 265dc8ce-bac4-4692-a725-
, says... Not saying the lens doesn't have merits, just that it's not going to sell to more than a handful of people in the m4/3rds camp whereas Canon, Nikon (maybe Sony) will sell a lens like this to their considerably large pro segment. Well, it seems that this lens is selling very well, so well that Olympus can't meet the demand: https://petapixel.com/2020/11/30/sol...-has-outpaced- stock-of-the-olympus-150-40mm-f-4-5-pro/ -- Alfred Molon Olympus 4/3 and micro 4/3 cameras forum at https://groups.io/g/myolympus https://myolympus.org/ photo sharing site |
#5
|
|||
|
|||
![]()
On 11/30/20 7:45 PM, RichA wrote:
On Monday, 30 November 2020 at 13:30:27 UTC-5, Alfred Molon wrote: In article 265dc8ce-bac4-4692-a725- , says... Not saying the lens doesn't have merits, just that it's not going to sell to more than a handful of people in the m4/3rds camp whereas Canon, Nikon (maybe Sony) will sell a lens like this to their considerably large pro segment. Well, it seems that this lens is selling very well, so well that Olympus can't meet the demand: https://petapixel.com/2020/11/30/sol...-has-outpaced- stock-of-the-olympus-150-40mm-f-4-5-pro/ -- Alfred Molon Olympus 4/3 and micro 4/3 cameras forum at https://groups.io/g/myolympus https://myolympus.org/ photo sharing site Petapixel is a whore site, willing to lap-up any story without any kind of criticality. It's quite possible they are "out of stock" if they produced 100 lenses in the first run for the whole planet, or something like that. But I've seen this kind of claim before and it's generally nonsense. The article includes this quote from Olympus: "the delivery date varies depending on the build-to-order manufacturing situation..." If the lens is "build-to-order" then technically, it will always be sold-out, in a pedantic manner of speaking. (No comment regarding "whore site". I've wasted time on Petapizel articles in the past. Usually the best info is gathered by following the links that go elsewhere.) -- Ken Hart |
#6
|
|||
|
|||
![]()
In article , incubus9536612
@gmail.com says... On 2020-11-30, Alfred Molon wrote: In article , incubus9536612 @gmail.com says... There is no increase in range. There is a smaller image area; one can get the same "range" by cropping. This myth of "extra reach" has gone on for far too long. But you have to heavily crop with a FF sensor, while with the m4/3 camera the complete sensor is used for the image capture. So - if you use the full sensor also in the FF case - m4/3 offers a doubling of range. Not really. If you use a high resolution camera with good glass, you have the same "range" as well as a wider area and more control over depth of field. Not yet. Even the 61MP Sony only has 15MP if you crop it to m4/3 size. And most FF cameras top out at 45-48 MP, giving you 11-12 MP if cropped. Regarding DOF, at those extreme tele ranges the more DOF you have, the better. -- Alfred Molon Olympus 4/3 and micro 4/3 cameras forum at https://groups.io/g/myolympus https://myolympus.org/ photo sharing site |
#7
|
|||
|
|||
![]()
In article , Alfred
Molon wrote: There is no increase in range. There is a smaller image area; one can get the same "range" by cropping. This myth of "extra reach" has gone on for far too long. But you have to heavily crop with a FF sensor, while with the m4/3 camera the complete sensor is used for the image capture. So - if you use the full sensor also in the FF case - m4/3 offers a doubling of range. Not really. If you use a high resolution camera with good glass, you have the same "range" as well as a wider area and more control over depth of field. Not yet. Even the 61MP Sony only has 15MP if you crop it to m4/3 size. And most FF cameras top out at 45-48 MP, giving you 11-12 MP if cropped. there's no reason to crop and it voids and comparison. Regarding DOF, at those extreme tele ranges the more DOF you have, the better. not necessarily. sometimes shallow dof is desirable. |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Olympus sticking with m4/3rds? | Alfred Molon[_4_] | Digital Photography | 12 | December 17th 18 12:54 PM |
Olympus sticking with m4/3rds? | Neil[_9_] | Digital Photography | 0 | December 15th 18 10:40 AM |
As the "S/S Olympus 4/3rds" ship sinks, (Olympus abandoned it), the crew get more violent! | R. Mark Clayton | Digital SLR Cameras | 7 | October 6th 10 06:04 PM |
Olympus launches micro 4/3 camera | Alfred Molon[_4_] | Digital Photography | 80 | June 26th 09 06:31 AM |
Canon 5D lens buyers push used lens prices through the roof!!!! | RichA | Digital SLR Cameras | 17 | May 27th 06 09:44 AM |