Search found 578 matches

by soldevilla
Mon Oct 05, 2020 3:52 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Eyepiece projection, yes or not??
Replies: 14
Views: 837

Re: Eyepiece projection, yes or not??

Thank you all very much for the help. I did not understand the importance of respecting the distances exactly. Even I suspected, according to some tests I did) that sacrificing a little of that distance offered a little less magnification but more sharpness. I have not fully understood the distance ...
by soldevilla
Thu Oct 01, 2020 10:18 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Eyepiece projection, yes or not??
Replies: 14
Views: 837

Re: Eyepiece projection, yes or not??

What kind of projective?, please Your Nikon objectives, are marked 160/0.17...210/0 or...? easy...: x4 no brand, chinese. 160 x10 Nikon, 0,25 LWD 160 (I suspect that is a "clonic" because the letters are erasing, it no seem a Nikon quality) x20 Nikon M Plan, 0,4 LWD 210/0 (with the letters engraved...
by soldevilla
Wed Sep 30, 2020 9:56 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Eyepiece projection, yes or not??
Replies: 14
Views: 837

Re: Eyepiece projection, yes or not??

Hi Pau my equipment is very simple, a Chinese x4, a Nikon x10, a Nikon x20 LWD and a Nikon x40 VLWD. I bought the projection eyepiece from someone in here but I can't remember who. In general I am not dissatisfied with the results, but if someone's experience can help me move faster, then better for...
by soldevilla
Wed Sep 30, 2020 1:04 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Eyepiece projection, yes or not??
Replies: 14
Views: 837

Eyepiece projection, yes or not??

I am trying these last days to use a projection eyepiece in my macro system. So far I have used the microscope objective as a lens that focuses on the camera chip. To get more magnification and maybe a flatter field I now built a modification to use objective + eyepiece, like on a compound mycroscop...
by soldevilla
Fri Jun 26, 2020 12:15 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: My DIY is reborn again
Replies: 0
Views: 2358

My DIY is reborn again

A long time ago someone asked about a guided camera mount for doing macro and I showed a simple wooden construction with drawer guides, which I was using then and was building for my friends. I remember that it generated a somewhat unpleasant controversy about its quality ... Here... https://www.pho...
by soldevilla
Wed Feb 12, 2020 3:10 pm
Forum: Equipment Discussions
Topic: Steps in Stackshot
Replies: 4
Views: 995

Antal wrote:This is the camera with now middle contact in the hotshoe. Did you find a solution for this?
I bought one for webshopjobs, but had to return it rightaway..
I not have used never the flash with these camera... I can´t help here.
by soldevilla
Wed Feb 12, 2020 3:07 pm
Forum: Equipment Discussions
Topic: Steps in Stackshot
Replies: 4
Views: 995

Yes, my Stackshot is very old. Now I am designing a new linear rail with all the precision that I can manufacture in my garage workshop. And a friend is creating for me a control box that will allow me to work in theory below the thousandth. Or at least to the limit that the mechanics allow us. We'l...
by soldevilla
Tue Feb 11, 2020 1:48 pm
Forum: Equipment Discussions
Topic: Steps in Stackshot
Replies: 4
Views: 995

Steps in Stackshot

Recently I have changed my camera for macro to a 2000D. This camera has a pixel much smaller than the previous one and consequently with the same distance between images now appears banding and I must reduce that distance. But it is difficult to reduce that distance because I am already at the limit...
by soldevilla
Wed Feb 05, 2020 1:19 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: How to create 3D images?
Replies: 15
Views: 3998

I will have several days busy of work. After that, I will try my first tests.
Many thanks for share your knowledge.
by soldevilla
Wed Feb 05, 2020 9:35 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Retouch in Helicon
Replies: 1
Views: 2082

Retouch in Helicon

Is anyone using Helicon here? I keep doing 3D tests even though it seems that the result is not enough for what I want to achieve. I have tried the retouch with Helicon and I do something wrong, but I cannot locate where I am wrong. When I paint in an area to copy image of the source I get not a per...
by soldevilla
Wed Feb 05, 2020 9:28 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: How to create 3D images?
Replies: 15
Views: 3998

In the end I recovered my Helicon license. The soft looks much better 10 years later, although as I thought the resolution is not enough for the 3D I need. Actually on a surface of fairly smooth curves covered by a skin that contains the image and gives it that detailed look. But if the surface is l...
by soldevilla
Sat Feb 01, 2020 5:54 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: how to make a 3D model using Zerene Stacker and Adobe PS
Replies: 15
Views: 6565

AHHH! OK!
your " “Bakgrund Djupschema” probably background depth… is simply "Fondo" in Spanish. Background depth is in another tab...

I'm going to resuscitate my old Helicon license. I haven't used it since I have Zerene, but maybe now it has a second chance.
by soldevilla
Sat Feb 01, 2020 5:10 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: balancing whites in the lighting
Replies: 0
Views: 1768

balancing whites in the lighting

These days I have printed in 3D a second version of my adapter for the Rogonar S 35mm, with 10 LED housings to create a flat, ring lighting. https://live.staticflickr.com/65535/49472246261_a236a8bccb_c.jpg Everything works fine, but the colors of the LEDs obviously do not look anything like the colo...
by soldevilla
Sat Feb 01, 2020 1:51 am
Forum: Equipment Discussions
Topic: Simple, Cheap, Small Subject Holder
Replies: 2
Views: 773

I used a similar device for years to hold reflectors and diffusers. But instead the copper wire I use a flexible arm cannibalized from a cheap computer microphone from the Chinese store. I have six of them, and never I have enough...
by soldevilla
Fri Jan 31, 2020 1:21 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: how to make a 3D model using Zerene Stacker and Adobe PS
Replies: 15
Views: 6565

I have spent much of the day trying to understand the creation of a 3D volume in Photoshop ... without luck. I manage to texture the basic shapes by default (cylinder, sphere ... bottle, what were the Photoshop programmers thinking?:roll:) I also get your "hedge hog" ... but I can't apply my depth m...