Search found 1071 matches

by seta666
Sun Sep 05, 2021 2:56 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: stitched mosquito
Replies: 21
Views: 3549

Re: stitched mosquito

Unfortunately not, but in the meantime I don't find it so dramatic, Hi, To me there is a heavy cold/blue tint on them but I am not an expert in color management myself. I would love to learn how to properly edit in photoshop, but my self taught workflow is quite chaotic. You can try printing your i...
by seta666
Sat Sep 04, 2021 1:59 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: stitched mosquito
Replies: 21
Views: 3549

Re: stitched mosquito

Nice images, I would love to find one of those mitu 50x.

One thing though, I think the WB on those images is quite off. Do you have a calibrated monitor?
by seta666
Sat Sep 04, 2021 12:49 pm
Forum: Equipment Discussions
Topic: Canon MP 35mm and/or Minolta 5400
Replies: 9
Views: 1448

Re: Canon MP 35mm and/or Minolta 5400

Well, it depends if you plan to use them on FF or APS-C. According to this test the Canon should perform best between 2.5 and 3.5 or so, at least on APS-C. I had a Olympus 38/2.8 bellows lens and was very good on FF at 3 to 5X, maybe that canon 25/2.8 is even better Is always better to look for some...
by seta666
Sat Sep 04, 2021 12:22 pm
Forum: Equipment Discussions
Topic: Any good 300mm tube lens recomendations?
Replies: 20
Views: 3145

Re: Any good 300mm tube lens recomendations?

Scarodactyl wrote:
Sat Sep 04, 2021 11:55 am
I wonder if a surgical microscope objective would work, though that would likely run a bit depending on brand and be pretty wide if not long.
I would try one if had it.. :D
by seta666
Sat Sep 04, 2021 11:45 am
Forum: Equipment Discussions
Topic: Any good 300mm tube lens recomendations?
Replies: 20
Views: 3145

Re: Any good 300mm tube lens recomendations?

You didn't mention whether you want to cover APS or FF. Better if it does cover both formats, but I do not think would not use a 300mm tube lens with APS-C cameras Have you tried with different TC:s? I have tried what I own, a crappy 10$ M42 2X TC and a similar 1.5X vivitar TC nikon mount. I do not...
by seta666
Fri Sep 03, 2021 3:27 am
Forum: Equipment Discussions
Topic: Any good 300mm tube lens recomendations?
Replies: 20
Views: 3145

Any good 300mm tube lens recomendations?

Hello, I would like to add a 300mm tube lens to my set up, to push some objectives up like the Mitus? Now I use the raynox DCR-250 and DCR-150 (125mm and 210mm) and sometime I use the DCR-150 plus a teleconverter with OK results, like this Papilio blumei wing at 45X with mitu 20, DCR-150 and M42 2X ...
by seta666
Tue Aug 31, 2021 1:12 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Evania appendigaster ocelli at 21X
Replies: 11
Views: 1521

Re: Evania appendigaster ocelli at 21X

I would love to see how you work that "retouching from single frames", because those eyes have been great. Glad you like it!! Each raw of omatidea need around 3 to 6 frames to be in focus. I just select individual frames or those 3 image slabs and take what I want. I may have used something like 50...
by seta666
Tue Aug 31, 2021 12:51 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Evania appendigaster ocelli at 21X
Replies: 11
Views: 1521

Re: Evania appendigaster ocelli at 21X

The above URL does not work for me. It produces an error message as follows: Could there be some permissions issue? --Rik I do not think so..it works for me even not being logged into my account. It is a public post, anyone can see it. Try this link instead maybe https://www.flickr.com/photos/seta6...
by seta666
Tue Aug 31, 2021 7:12 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Evania appendigaster ocelli at 21X
Replies: 11
Views: 1521

Re: Evania appendigaster ocelli at 21X

Wonderful! Please tell us how you edit your photos, step by step. This technique was discussed in the past by Rik and myself . My lighting technique and postprocessing are quite average, really; is the retouching within Zerene what is important for this kind of work. Some (most) times light reflect...
by seta666
Mon Aug 30, 2021 1:05 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: What is a good amount of stereo separation?
Replies: 24
Views: 10317

Re: What is a good amount of stereo separation?

Nice test; to me 2 and 4 do look more natural. 8 I find is too much already
by seta666
Mon Aug 30, 2021 12:42 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Tabanidae
Replies: 8
Views: 1377

Re: Tabanidae

Yes, very nice work. I like the way you edit your images, my photoshop workflow is a mess :D
Your new mitu 50 performs really well..I hope I can find such a good copy one day..
by seta666
Mon Aug 30, 2021 12:38 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Evania appendigaster ocelli at 21X
Replies: 11
Views: 1521

Evania appendigaster ocelli at 21X

A 270 stack of Evania appendigaster ocelli at 21X with mitutoyo plan apo 20/0.42, raynox DCR-150 and sony A7. Light comes from two JY610II flash lights. The eyes have lots of retouching from single frames and 3 image stacks to try keeping as much detail as possible. There was still some water presen...
by seta666
Wed Jun 30, 2021 9:11 am
Forum: Photography Through the Microscope
Topic: Some autofluorescence
Replies: 14
Views: 2941

Re: Some autofluorescence

This is nice!!!, I would be interested in the set up needed to get this auto fluorescence and add it to my BHT
by seta666
Wed Jun 30, 2021 8:10 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Vespa crabro 2.4X and ocelli at 21X
Replies: 3
Views: 646

Vespa crabro 2.4X and ocelli at 21X

A Vespa cabro (european hornet) at 2.4 with Canon MP-E and Sony A7; 87 shots at f4 plus one at f8. Dual LED lights Because of its size this species is sometime confused with the invasive and much more aggressive Vespa velutina, which competes against it for territory https://live.staticflickr.com/65...