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Ballpoint pen tip
Posted: Tue Feb 01, 2022 6:53 pm
by fdupre
Hello everyone,
Here is the tip of a ballpoint pen taken with a Bresser Biorit ICD binocular loupe and a Canon 1200D placed in place of the left eyepiece.
The photo is the result of 15 photos taken at different focal lengths and "stacked focus" with CombineZP :
- Do Soft StackMH.jpg (217.06 KiB) Viewed 1767 times
Sincerely,
Franck
Re: Ballpoint pen tip
Posted: Tue Feb 01, 2022 6:56 pm
by dtsh
fdupre wrote: ↑Tue Feb 01, 2022 6:53 pm
Hello everyone,
Here is the tip of a ballpoint pen taken with a Bresser Biorit ICD binocular loupe and a Canon 1200D placed in place of the left eyepiece.
The photo is the result of 15 photos taken at different focal lengths and "stacked focus" with Photoshop :
Do Soft StackMH.jpg
Sincerely,
Franck
It is impressive the level of manufacturing precision that can be done to create an item that costs almost nothing.
Re: Ballpoint pen tip
Posted: Tue Feb 01, 2022 7:31 pm
by fdupre
dtsh wrote: ↑Tue Feb 01, 2022 6:56 pm
It is impressive the level of manufacturing precision that can be done to create an item that costs almost nothing.
absolutely
Re: Ballpoint pen tip
Posted: Tue Feb 01, 2022 7:40 pm
by BramHuntingNematodes
Is that you I see in the reflection in the ball?
Re: Ballpoint pen tip
Posted: Tue Feb 01, 2022 8:00 pm
by fdupre
perhaps
Re: Ballpoint pen tip
Posted: Fri Feb 16, 2024 4:11 pm
by fdupre
Hello everyone,
The same tip of the same ballpoint pen but taken on a macro bench :
- banc1024px.jpg (197.11 KiB) Viewed 750 times
- Images staked from 93 photos
- stybille_BE20x_moteur_MH.jpg (252.4 KiB) Viewed 750 times
Best regards
FRanck
Re: Ballpoint pen tip
Posted: Fri Feb 16, 2024 8:16 pm
by MichaelG.
Very impressive, Franck
… You obviously have that bench well-sorted
MichaelG.
Re: Ballpoint pen tip
Posted: Sat Feb 17, 2024 12:19 pm
by fdupre
Thanks Michael
Re: Ballpoint pen tip
Posted: Sat Feb 17, 2024 7:32 pm
by einman
Yes. Very nice!
Re: Ballpoint pen tip
Posted: Sun Feb 18, 2024 9:26 am
by fdupre
Thanks a lot.