Search found 2479 matches

by Adalbert
Fri Mar 29, 2024 6:45 am
Forum: Equipment Discussions
Topic: No sharpness when using mitutoyo 10x (also halo, low contrast)
Replies: 2
Views: 25

Re: No sharpness when using mitutoyo 10x (also halo, low contrast)

Hi Radek, The distance between the tube lens and the Mitu does not play a major role. Some even use 10cm, I use 5cm and they all work. On your pictures the resolution is OK, but somehow the light does not come as desired. Could you post a picture of your setup? I usually use two cylinders, one on th...
by Adalbert
Fri Mar 29, 2024 4:27 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone, This time an old photo of scales of the sunset moth lying flat on top of each other: https://live.staticflickr.com/65535/49548637478_b15ee4b77d_b.jpg camera: Canon EOS M3 tube-lens: Canon EF 100 2.8L IS Macro lens: Olympus NeoSPlan 80x / 0.75 exposure time: 2s (second curtain) apertu...
by Adalbert
Thu Mar 28, 2024 4:34 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
Stereo pair for crossed eyes:
Image
Best,ADi
by Adalbert
Wed Mar 27, 2024 1:04 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hi,
This time pretty dirty :-)
Image
Best, ADi
by Adalbert
Wed Mar 27, 2024 11:42 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
And a little animation should not be missing :-)
Image
Best, ADi
by Adalbert
Tue Mar 26, 2024 7:17 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,

Now a view from the side (3d depth map):
Image

and a simple view from above:
Image
m6m2, dcr150, oly50x/0.80, 4*yn660, 1/10s, fully electronic shutter

Best, ADi
by Adalbert
Tue Mar 26, 2024 4:44 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
This time flat on top of each other scales (stereo pair, crossed eyes).
Image
Best, ADi
by Adalbert
Sun Mar 24, 2024 9:45 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
The depth map of the sticking out scales, looks as follows:
Image
Best, ADi
by Adalbert
Sat Mar 23, 2024 12:12 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
Another deep stack of scales that stick out strongly:
Image
Best, ADi
by Adalbert
Sat Mar 23, 2024 12:11 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Macrero wrote:
Fri Mar 22, 2024 3:20 am
Yes, it's hard to get perfect detail of those scales even with a high-NA otics as in this case, but good work nevertheless, very nice pics.
Hello Macrero,
even sub-stacks did not help in such a case.
You would have to retouch with the single shots,
which is no fun with about 500 :-(
Best, ADi
by Adalbert
Sat Mar 23, 2024 8:45 am
Forum: General Discussion Forum and Community Announcements
Topic: Loss of Robert OToole
Replies: 28
Views: 818

Re: Loss of Robert OToole

First of all, my sincere condolences to the family!
He will remain in my memory as,
a very friendly and competent person.
I will miss him.
ADi
by Adalbert
Fri Mar 22, 2024 12:47 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Smokedaddy wrote:
Thu Mar 21, 2024 10:26 am
Excellent
Many thanks !
by Adalbert
Thu Mar 21, 2024 4:55 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone,
Animated rocking stereo:
Image[/url]
Best, ADi
by Adalbert
Thu Mar 21, 2024 3:44 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: some scales
Replies: 141
Views: 15054

Re: some scales

Hello everyone, The scales of my new butterfly are beautifully coloured, but they are not on top of each other, but stand far apart. In some places they stand out really far. For this reason, in my opinion, it is very difficult to take photos of the structure of such scales at high magnification. e....