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Day prime 2022

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Hezu View Drop Down
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Post Options Post Options   Quote Hezu Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2022 at 19:30
Couple Day "Prime" shots from today...

HK16.2 Icy ski tracks

α7R IV + Sony CZ FE 4/16-35 @ 16 mm, f/11, 1/160 s, ISO 160

HK16.3 A field in Viikki

α7R IV + Sony CZ FE 4/16-35 @ 16 mm, f/11, 1/160 s, ISO 320 (cropped to 16:9 aspect ratio)
 



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Snegren View Drop Down
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Post Options Post Options   Quote Snegren Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2022 at 21:04
Hugo Meyer & Co. Görlitz Kino Plasmat 1:1.5 f=16mm. A 1930s lens for 16 mm film, image circle about 20mm. I wanted to stick with the circle theme so A7Riv it had to be to crop into a square.

16.1: Church fence

Aperture: f/1.5
Exposure Time: 0.008 sec (1/125)
ISO: 1250

16.2: Church fence

Aperture: f/1.5
Exposure Time: 0.008 sec (1/125)
ISO: 1250

16.3: Sheep

Aperture: f/8
Exposure Time: 0.008 sec (1/125)
ISO: 800

16.4: Foggy

Aperture: f/8
Exposure Time: 0.008 sec (1/125)
ISO: 500

16.5: Lines leading to a misty mill

Aperture: f/8
Exposure Time: 0.008 sec (1/125)
ISO: 1000

16.6: 5 hands

Aperture: f/1.5
Exposure Time: 0.008 sec (1/125)
ISO: 200

16.7: Colored wood

Aperture: f/1.5
Exposure Time: 0.008 sec (1/125)
ISO: 4000

16.8: Head

Aperture: f/1.5
Exposure Time: 0.008 sec (1/125)
ISO: 3200
“People demand freedom of speech as a compensation for the freedom of thought which they seldom use.” Søren Kierkegaard
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Hezu View Drop Down
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Post Options Post Options   Quote Hezu Quote  Post ReplyReply Direct Link To This Post Posted: 16 January 2022 at 17:16
And here is a picture with my final Day Prime of the week:

HK15.1 Phalaenopsis

α7R III + LAOWA 15 mm F4 Wide Macro 1:1 @ 15 mm, f/8?, 1/80 s, ISO 6400
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Hezu View Drop Down
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Post Options Post Options   Quote Hezu Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2022 at 15:42
New week, new lenses...

HK18A.1 Lapinlahti Park

α7R III + SMC Pentax 1:3.5 18 mm @ 18 mm, f/13?, 1/80 s, ISO 125

HK18A.2 Bird photography with 18 mm (ok, the northern hawk-owl looks quite tiny this far away)

α7R III + SMC Pentax 1:3.5 18 mm @ 18 mm, f/13?, 1/80 s, ISO 250

HK18A.3 Hietaniemi cemetary

α7R III + SMC Pentax 1:3.5 18 mm @ 18 mm, f/13?, 1/80 s, ISO 200
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Snegren View Drop Down
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Post Options Post Options   Quote Snegren Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2022 at 20:08
The Big Apple

Camera Model: ILCE-7M3
Lens: LAOWA D-Dreamer 12mm F2.8 with shift converter (17mm f/4)
Aperture: f/5.6
Exposure Time: 0.003 sec (1/320)
ISO: 100
“People demand freedom of speech as a compensation for the freedom of thought which they seldom use.” Søren Kierkegaard
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Snegren View Drop Down
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Post Options Post Options   Quote Snegren Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2022 at 20:11
High Tension

Camera Model: ILCE-7RM4
Lens: Minolta MD W.Rokkor 17 mm 1:4
Aperture: f/8
Exposure Time: 0.003 sec (1/400)
ISO: 100

All-weather gear

Camera Model: ILCE-7RM4
Lens: Minolta MD W.Rokkor 17 mm 1:4
Aperture: f/8
Exposure Time: 0.008 sec (1/125)
ISO: 320

Stray bicycles in storage

Camera Model: ILCE-7RM4
Lens: Minolta MD W.Rokkor 17 mm 1:4
Aperture: f/8
Exposure Time: 0.008 sec (1/125)
ISO: 500
“People demand freedom of speech as a compensation for the freedom of thought which they seldom use.” Søren Kierkegaard
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Harm vb View Drop Down
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Post Options Post Options   Quote Harm vb Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2022 at 21:08
Startrails

HvB18.1



Sony ILCE-7M3
f/2.8
18.0 mm
1000s (50 * 20s)
800iso
Samyang 18mm f2,8 AF

Edited by Harm vb - 21 January 2022 at 16:08
Harm, with A7iii+A7Rii plus 6-400mm glass.
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pegelli View Drop Down
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Post Options Post Options   Quote pegelli Quote  Post ReplyReply Direct Link To This Post Posted: 17 January 2022 at 21:44
Originally posted by Hezu Hezu wrote:

New week, new lenses...
Very right Heikki, thanks for the pointer!
I forgot to put a reminder here but indeed today is the start of week 3, for focal length from 17 to 23 mm.   
You can see the April Foolishness 2021 exhibition here Another great show of the talent we have on Dyxum
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Post Options Post Options   Quote pegelli Quote  Post ReplyReply Direct Link To This Post Posted: 18 January 2022 at 10:26
Yesterday I went to a very small chapel in the woods


20-1: Really small



20-2: The door was open



20-3: So I peeked inside



20-4: And saw one of the strangest Maria statues I had seen my whole life



20-5: And across the road there is an old blacksmith workshop (now a pub), built in a similar style, albeit a little larger.


All A7ii + Tamron FE 20/2.8 Di III OSD
You can see the April Foolishness 2021 exhibition here Another great show of the talent we have on Dyxum
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Post Options Post Options   Quote mariuszlo Quote  Post ReplyReply Direct Link To This Post Posted: 18 January 2022 at 22:54
Minolta MD Rokkor-X 20mm/2.8 with Sony A7R.

#1 A study of distortion and vignette.


#2 Reflection in Memorial.


#3 Paulus Hook Ferry Terminal.


#4 Reflected sunlight on the WTC.


Edited by mariuszlo - 19 January 2022 at 00:25
Sony A99II with Sony, Minolta, Sigma, Tamron A lenses, Sony A7R with Minolta MD lenses, Sony A6400 with Sony E lenses.
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4paul View Drop Down
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Post Options Post Options   Quote 4paul Quote  Post ReplyReply Direct Link To This Post Posted: 19 January 2022 at 17:16
Originally posted by pegelli pegelli wrote:

The angle of view is the largest vertically (short side) with the 12 mm rectaliniar on FF
The angle of view is the largest horizontally (long side) with the 16 mm fisheye
A defished 16 mm is still wider than a rectilinear 10 mm APS-C/15 mm FF, but not as wide as a 12 mm FF rectilinear

Nice comparison! Ja below 20mm even a 1mm difference in focal length is a big difference in angle of view, and fisheyes are super wide. Venus Laowa has been making tiny APS-C lenses, they are down to 9mm, Samyang and 7artisans have fisheyes (8 and 7.5mm).

Defishing a subject with a regular pattern like architecture doesn't seem to lose anything because the software is just drawing lines. It doesn't really work for landscapes, but then again the pull to the corners of an ultrawide bother me, so I like to stop short of full correction, for defishing and for ultrawide. Fully corrected ultrawide without some curvy distortion looks strange to me; David Kilpatrick said that about keystone correction, even with a shift lens leaving a tiny tilt makes it look more "real" than fully vertical lines. The holy grail is the subjects/framing that aren't obviously fishy SOOC.
There is a difference between a shaky or out-of-focus photograph and a snapshot of clouds and fog banks. - Schrödinger
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4paul View Drop Down
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Post Options Post Options   Quote 4paul Quote  Post ReplyReply Direct Link To This Post Posted: 19 January 2022 at 17:17
Nice startrails Harm! DO you know if those dashed lines are satellites or airplanes?
There is a difference between a shaky or out-of-focus photograph and a snapshot of clouds and fog banks. - Schrödinger
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Harm vb View Drop Down
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Post Options Post Options   Quote Harm vb Quote  Post ReplyReply Direct Link To This Post Posted: 19 January 2022 at 17:40
Thnxs, when dashed I assume planetrails, when solid I guess they are from satellites.
I'm living under some aerial corridors, so they are from planes most likely.
Harm, with A7iii+A7Rii plus 6-400mm glass.
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darosa View Drop Down
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Post Options Post Options   Quote darosa Quote  Post ReplyReply Direct Link To This Post Posted: 19 January 2022 at 21:01
Great street art series Pieter! 12.6 is my fave!
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