Search found 52 matches

by jurkovicovic
Tue Nov 17, 2020 12:06 pm
Forum: Equipment Exchange
Topic: Nikon CF Plan 20x/0.46 Infinity objective
Replies: 1
Views: 704

Re: Nikon CF Plan 20x/0.46 Infinity objective

Pawel do you have any images taken with this objective? APSC will suffice.
by jurkovicovic
Fri Oct 09, 2020 3:30 am
Forum: Equipment Exchange
Topic: BW Optik test target nr.5 - done
Replies: 2
Views: 1036

BW Optik test target nr.5 - done

I have one target extra.
https://www.bw-optik.de/mik.-zubehoer/t ... arat-nr.-5
If someone is intersted let me know.
Price is 18,5 eur + lowcost shipping to EU.

BR
Filip
by jurkovicovic
Wed Sep 30, 2020 10:21 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Dung beetle
Replies: 6
Views: 1671

Re: Dung beetle

=D>
by jurkovicovic
Mon Sep 28, 2020 9:58 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Wulfenite on Mimetite
Replies: 6
Views: 2029

Re: Wulfenite on Mimetite

Beautiful specimen! It is always tragedy when some part or specimen is broken :)
Picture looks really good. For me it is too much red, maybe too much saturation?
Good job!
by jurkovicovic
Sat Sep 26, 2020 3:15 am
Forum: General Discussion Forum and Community Announcements
Topic: Searching for image stacks for AI training
Replies: 4
Views: 1296

Re: Searching for image stacks for AI training

I have original RAW file + result in tiff format. I dont have entrance tiff images, but I can do it again easy. It depends on what you need.
Do you have any idea about data transfer?
by jurkovicovic
Mon Sep 07, 2020 11:58 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: minerals from Slovakia
Replies: 13
Views: 3926

Re: minerals from Slovakia

Gentlemens, based on previous recommendations, I have started to work with an external aperture so that the foreground / background as not to be too disturbing. I did some experiments and tests and I think I did it. The first / last pictures was taken with the f5.6 lens closed. C and C welcomed. Tri...
by jurkovicovic
Sat Aug 15, 2020 3:08 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Wulfenite with "haystack" Mimetite
Replies: 3
Views: 1123

Re: Wulfenite with "haystack" Mimetite

Geopressure wrote:
Fri Aug 14, 2020 1:13 pm
I thought it deserved a shot...
Yeas, you are right, great shot :)
Wulfenite is quite clean.
by jurkovicovic
Sat Jul 25, 2020 12:41 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: minerals from Slovakia
Replies: 13
Views: 3926

Re: minerals from Slovakia

Yes, I know that stacking softwares work with alignment errors. I have to think of something to use an external aperture without crushing effects :roll:
by jurkovicovic
Sat Jul 25, 2020 1:04 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: minerals from Slovakia
Replies: 13
Views: 3926

Re: minerals from Slovakia

Lou thank you for suggestion. Now I see it too. My table is not so stable like should be. So is not easy to touch for machine during the stack. I have to think about it. Thank you.
by jurkovicovic
Fri Jul 24, 2020 12:34 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: minerals from Slovakia
Replies: 13
Views: 3926

Re: minerals from Slovakia

Hi all,
Here I have some photos from last time. I hope you like it.
C and C are welcomed :)
Anatase / FOV 5mm
Anatase / FOV 5mm
Fluorophlogopite / FOV 4mm
Fluorophlogopite / FOV 4mm
Metatorbenite / FOV 3mm
Metatorbenite / FOV 3mm
Opal (var. Hyalite) / FOV 5mm
Opal (var. Hyalite) / FOV 5mm
Quartz / FOV 11mm
Quartz / FOV 11mm
by jurkovicovic
Mon Jul 13, 2020 10:52 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Filaments in agate
Replies: 4
Views: 1574

Re: Filaments in agate

Nice and interesting :) Your website is inspiring, nice work!
by jurkovicovic
Sat May 16, 2020 4:45 am
Forum: Equipment Discussions
Topic: WARNING: DO NOT buy the ITL200 on Ebay
Replies: 36
Views: 7903

Can you test it? Maybe is it good tube lens :)