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Showing results 1 to 25 of 1000
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Search: Posts Made By: Chosun Juan
Forum: Sony Yesterday, 17:07
Replies: 19
Views: 478
Posted By Chosun Juan
The beauty of the 61MP is that in APS-C mode you...

The beauty of the 61MP is that in APS-C mode you are sporting a 26.2MP camera. Finally something to out do the Nikon D7200. I would find that very appealing. Not only that, but your AF point...
Forum: Conservation Yesterday, 15:39
Replies: 30
Views: 4,712
Posted By Chosun Juan
Lightbulb Why a Wetland might Not be Wet

"Wetlands store 35% of carbon in only 9% of the earth’s surface"

https://theconversation.com/why-a-we...-be-wet-103687

Reminds me of one of the best bird sightings I have ever seen - a Brolga that...
Forum: Conservation Yesterday, 15:35
Replies: 60
Views: 16,414
Posted By Chosun Juan
Lightbulb Why a Wetland might Not be Wet

https://theconversation.com/why-a-wetland-might-not-be-wet-103687

Reminds me of one of the best bird sightings I have ever seen - a Brolga that pulled up once in 10 years in a little flooded...
Forum: Conservation Yesterday, 15:27
Replies: 60
Views: 16,414
Posted By Chosun Juan
It's a very 'empire' an masculine engineering...

It's a very 'empire' an masculine engineering thing to do to control nature and bend it to man's will. The trouble is modern man hasn't observed the world long enough, or deeply enough, or...
Forum: Cameras And Photography Yesterday, 14:24
Replies: 19
Views: 1,645
Posted By Chosun Juan
Exclamation Nikon Lenses USA - up to $650 off 28 different Nikkor lenses

During July
Adorama and B&H Photo
https://nikonrumors.com/2019/07/21/nikon-starts-new-lens-only-rebates-in-the-us-up-to-650-off-28-different-nikkor-lenses.aspx/





Chosun :gh:
Forum: Conservation Yesterday, 12:27
Replies: 60
Views: 16,414
Posted By Chosun Juan
Angry Darling recovery in peril

https://www.thesaturdaypaper.com.au/news/politics/2019/07/13/murray-darling-recovery-peril/15629400008434?utm_source=tsp_website&utm_campaign=social_mobile_facebook&utm_medium=social_share&fbclid=IwAR...
Forum: Conservation Sunday 21st July 2019, 13:54
Replies: 30
Views: 4,712
Posted By Chosun Juan
Why soil is disappearing from farms BY RICHARD GRAY

http://www.bbc.com/future/bespoke/follow-the-food/why-soil-is-disappearing-from-farms/?fbclid=IwAR2juLagfPLnzVJRNX9-FAkDITF_CABfmQHrEOG1yLMsQ054anp0LPiUEd0





Chosun :gh:
Forum: Leica Saturday 20th July 2019, 02:19
Replies: 4
Views: 294
Posted By Chosun Juan
Thumbs up Very interesting information John - thanks for...

Very interesting information John - thanks for the thread :t:

If the weight, limited Fov, and ER issues could be solved, I'd love a state of the art 7.5-15x (45 or 50). FL, HT glass, the works. The...
Forum: Nikon Friday 19th July 2019, 04:49
Replies: 262
Views: 25,051
Posted By Chosun Juan
Arrow Marc, agree with what you've said in some cases,...

Marc, agree with what you've said in some cases, but with the high MP it has the makings of a great all-rounder, especially with the multiple formats (3:2, 16:9, 4:3, 1:1) offered. Birders always...
Forum: Nikon Thursday 18th July 2019, 13:50
Replies: 262
Views: 25,051
Posted By Chosun Juan
Arrow I think it's 'possible', but Nikon is going to...

I think it's 'possible', but Nikon is going to have to upgrade the processing with a new capable generation and improve the algorithms/AI if they are to jump the Sony AF bar.

They should be able to...
Forum: Sony Wednesday 17th July 2019, 16:56
Replies: 19
Views: 478
Posted By Chosun Juan
That's an interesting point Niels - the 61MP a7R...

That's an interesting point Niels - the 61MP a7R IV is equivalent to a 15.2MP MFT, so close to the resolution of the current crop (20MP MFT =eq 80MP FF is equivalent to a 31MP to 35MP APS-C ....which...
Forum: Sony Wednesday 17th July 2019, 13:23
Replies: 19
Views: 478
Posted By Chosun Juan
Thumbs up Nice little good fun dpreview video outlining...

Nice little good fun dpreview video outlining some initial takes on some pro's and con's with info known at this...
Forum: Sony Wednesday 17th July 2019, 12:57
Replies: 19
Views: 478
Posted By Chosun Juan
Post Behind the Spec sheet .....

It seems that some of the headline specs have a few limitations .....

That 15 stop DR is only with downsampled 8MP images.

The EVF offers either high resolution or high refresh rate (120fps) but...
Forum: Sony Wednesday 17th July 2019, 04:45
Replies: 19
Views: 478
Posted By Chosun Juan
Arrow Yes Marc, I agree - an ergonomic a7000 (or...

Yes Marc, I agree - an ergonomic a7000 (or whatever it would be called) would place the D500 under pressure. However I think this new a7R IV does too. 26MP is pretty handy/manageable. I just had a...
Forum: Sony Wednesday 17th July 2019, 04:20
Replies: 19
Views: 478
Posted By Chosun Juan
Smile Settling down a bit, and looking at the Sony...

Settling down a bit, and looking at the Sony video in the posted dpreview article - the new grip still looks somewhat dinky in the hands of the people featured (none of which were huge handed). Will...
Forum: Sony Wednesday 17th July 2019, 03:42
Replies: 19
Views: 478
Posted By Chosun Juan
Thumbs up Shooting and Focusing Speed

This from the Sony press release ....

"The innovative new Alpha 7R IV full-frame mirrorless camera can shoot full resolution images at up to 10 fps[iv]*with continuous, accurate AF/AE tracking for...
Forum: Sony Wednesday 17th July 2019, 03:38
Replies: 19
Views: 478
Posted By Chosun Juan
Exclamation With it's small size and light weight, could this...

With it's small size and light weight, could this new a7R IV be the all round all in one FF/APS-C camera that the Nikon D850 just didn't quite make ? (the battery grip needed for 9fps pushing it up...
Forum: Sony Wednesday 17th July 2019, 03:03
Replies: 19
Views: 478
Posted By Chosun Juan
Lightbulb . I think we just got a big clue as to what the...

.

I think we just got a big clue as to what the high resolution Nikon 'Z8' will be sporting .....




Chosun :gh:
Forum: Sony Wednesday 17th July 2019, 02:59
Replies: 19
Views: 478
Posted By Chosun Juan
Arrow Yes Marc, that does complicate all the equations...

Yes Marc, that does complicate all the equations somewhat. I can't wait to get one to feel in the hand to see how that "significantly deeper grip" feels .....




Chosun :gh:
Forum: Sony Wednesday 17th July 2019, 02:57
Replies: 19
Views: 478
Posted By Chosun Juan
Post SONY aR7IV * Full-frame 61MP BSI-CMOS sensor * ...

SONY aR7IV

* Full-frame 61MP BSI-CMOS sensor
* 15 stops of dynamic range
* Hybrid AF system with 567 PDAF and 425 contrast-detect point, and 74% frame coverage
* Real-time eye, human and animal...
Forum: Sony Wednesday 17th July 2019, 02:32
Replies: 19
Views: 478
Posted By Chosun Juan
Smile Sony is calling this "another milestone in...

Sony is calling this "another milestone in mirrorless"

It will [SHIP] in September for USD3500




Chosun :gh:
Forum: Sony Wednesday 17th July 2019, 02:28
Replies: 19
Views: 478
Posted By Chosun Juan
Cool Sony introduces the a7R IV with 61 Megapixel full-frame sensor - The Business !!!!

Jeez ! This thing looks the Business !!!! :cool: :D

https://m.dpreview.com/news/7747501993/sony-introduces-a7r-iv





Chosun :gh:
Forum: Others Tuesday 16th July 2019, 03:52
Replies: 10
Views: 523
Posted By Chosun Juan
Arrow Steve , Bill would be the man to answer all of...

Steve ,

Bill would be the man to answer all of your questions. :t:

I would think reassembly would need some jigs and collimation alignment and checks, even if they dismantled quite meticulously by...
Forum: Others Monday 15th July 2019, 16:01
Replies: 10
Views: 523
Posted By Chosun Juan
Steve, dismantling = 2hrs 25mins ...... seems...

Steve, dismantling = 2hrs 25mins ...... seems involved - I wonder whether that was with or without the Kamakura instructions ...... ? :cat:




Chosun :gh:
Forum: Conservation Monday 15th July 2019, 13:11
Replies: 0
Views: 100
Posted By Chosun Juan
Lightbulb NAIDOC WEEK - International Distress Call

NAIDOC stands for National Aborigines and Islanders Day Organising Committee, and we have just held the celebratory week in this country with the theme:- Voice Treaty Truth.

Isn't it time for all...
Showing results 1 to 25 of 1000
 


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