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Search: Posts Made By: Chosun Juan
Forum: Canon Today, 03:37
Replies: 10
Views: 807
Posted By Chosun Juan
Arrow I did not say I didn't know Canon at all - so why...

I did not say I didn't know Canon at all - so why go around boxing at shadows? The Canon 400 L f5.6 was clearly pointed out as a great option (as we're it's shortcomings by others). For the...
Forum: Nikon Today, 00:00
Replies: 94
Views: 7,272
Posted By Chosun Juan
Arrow The strong rumour at the time from 'reliable...

The strong rumour at the time from 'reliable sources' was that the PF 600 f5.6 would be announced sometime during the North American summer (July -...
Forum: Conservation Yesterday, 15:25
Replies: 1,359
Views: 79,612
Posted By Chosun Juan
Exclamation C'mon ! , this is getting ridiculous all round...

C'mon ! , this is getting ridiculous all round !

At this point, my sister's 'chemtrail' spam is making more sensible reading ............

This world is inundated with solar radiation, and...
Forum: Mammals Yesterday, 08:37
Replies: 47
Views: 13,651
Posted By Chosun Juan
Exclamation Family Survive Horrifying Kangaroo Attack

"Mr Smith said the rogue kangaroo was a big grey about two metres tall that became aggressive without warning and lashed out with its front paws."

"Linda suffered three broken ribs, a punctured...
Forum: Binoculars Sunday 14th October 2018, 16:50
Replies: 36
Views: 1,120
Posted By Chosun Juan
Smile LOL !! :-O:-O I can think of two reasons...

LOL !! :-O:-O I can think of two reasons why this would be welcome :)


Resistance is futile ....... ;);)





Chosun :gh:
Forum: Cameras And Photography Sunday 14th October 2018, 16:39
Replies: 18
Views: 384
Posted By Chosun Juan
The other big advantage in general of using a FF...

The other big advantage in general of using a FF lens on a DX sensor camera is that you are only using the central part of the lens, and so you get less distortion, vignetting, and softness, and less...
Forum: Sigma & Other Third Party Lenses Sunday 14th October 2018, 16:26
Replies: 21
Views: 417
Posted By Chosun Juan
Arrow A couple of things ...... Firstly, 1/125th sec...

A couple of things ......

Firstly, 1/125th sec is a slow shutter speed for this lens, even with the VC. There is probably some variation depending on your technique and the frequency signature of...
Forum: Conservation Thursday 11th October 2018, 03:20
Replies: 1,359
Views: 79,612
Posted By Chosun Juan
Wink Ed, I had hoped that you'd be rather more...

Ed, I had hoped that you'd be rather more optimistic on that ! :)

I would hope that wherever the science leads us, that those verified voices will be heard, and regulators will do their jobs to...
Forum: Conservation Tuesday 9th October 2018, 16:26
Replies: 1,359
Views: 79,612
Posted By Chosun Juan
Lightbulb Look, I don't know who "they" are, but I hope...

Look, I don't know who "they" are, but I hope they're not the same "they" that my sister tells me are spraying us with 'chemtrails' ?! Anyway, if "they" are, they're not doing a real good job since...
Forum: Rare Bird Information Tuesday 9th October 2018, 15:18
Replies: 1,166
Views: 81,061
Posted By Chosun Juan
Thumbs up Yes ! Very interesting :t: Answers a lot of...

Yes ! Very interesting :t:

Answers a lot of questions (and asks a couple more).

I can certainly see why material wouldn't be released, but perhaps I'm in the minority :)



Chosun :gh:
Forum: Cameras And Photography Tuesday 9th October 2018, 12:28
Replies: 65
Views: 1,192
Posted By Chosun Juan
Exclamation Coming from film gives you all you need to know -...

Coming from film gives you all you need to know - just sub ISO for film ASA and away you go. You still want to factor in the reciprocal rule for shutter speed. So with your 70-300 lens, you will want...
Forum: Cameras And Photography Tuesday 9th October 2018, 09:39
Replies: 65
Views: 1,192
Posted By Chosun Juan
I'm not saying that the Tamron 1.4xTC is no good...

I'm not saying that the Tamron 1.4xTC is no good on the G2, only stating the obvious - ie. that to start with the 150-600 G2 is not up to the same high levels of MTF of Nikon's 600 f4 FL or Canon's...
Forum: Cameras And Photography Tuesday 9th October 2018, 00:42
Replies: 65
Views: 1,192
Posted By Chosun Juan
There will be a drop off in image quality, drop...

There will be a drop off in image quality, drop off in focus speed/accuracy in lower light, and I believe that the Tamron TC reports back at f8 in order to work at all, so you are limited to your...
Forum: Cameras And Photography Monday 8th October 2018, 14:06
Replies: 29
Views: 656
Posted By Chosun Juan
Arrow That's true, but I've read that others set the...

That's true, but I've read that others set the sleep mode to the max time possible to avoid the time consuming sleep/ shut down and wake/ start up and zoom fully out sequence when you're out of...
Forum: Cameras And Photography Monday 8th October 2018, 11:55
Replies: 65
Views: 1,192
Posted By Chosun Juan
Yes, that is correct. It's a 1.5x crop factor for...

Yes, that is correct. It's a 1.5x crop factor for the Nikon APS-C sensor, so 10-20 becomes 15-30.

My 24MP D7200 also has a 1.3 in-camera crop factor mode as well @15.4MP ..... that's why I...
Forum: Cameras And Photography Monday 8th October 2018, 08:02
Replies: 65
Views: 1,192
Posted By Chosun Juan
Yep, but make sure you get the G2 model - well...

Yep, but make sure you get the G2 model - well worth it :t:




Chosun :gh:
Forum: Cameras And Photography Monday 8th October 2018, 02:56
Replies: 0
Views: 99
Posted By Chosun Juan
Post New study reveals insights of first-time interchangeable lens camera owners

https://m.dpreview.com/news/7183637894/new-study-reveals-insights-of-first-time-interchangeable-lens-camera-owners
http://keypointintelligence.com/about-us/company-news/equipment-upgrades-and-smartpho...
Forum: Rare Bird Information Monday 8th October 2018, 02:01
Replies: 1,166
Views: 81,061
Posted By Chosun Juan
Thumbs up :t:

:t:
Forum: Nikon Sunday 7th October 2018, 16:25
Replies: 202
Views: 14,382
Posted By Chosun Juan
Lightbulb Nikon Z7 Mirrorless Camera teardown

Well folks, here's what makes her tick ! :)
https://nikonrumors.com/2018/10/06/nikon-z7-mirrorless-camera-teardown.aspx/

Other interviews I have seen with Nikon managers suggest that more powerful...
Forum: Nikon Sunday 7th October 2018, 16:10
Replies: 94
Views: 7,272
Posted By Chosun Juan
Interesting interview with a manager within the...

Interesting interview with a manager within the Nikon sphere here:
https://nikonrumors.com/2018/10/05/lensvid-interview-with-nikon-at-photokina-nikon-z-and-more.aspx/

With regards to the PF lenses...
Forum: Cameras And Photography Saturday 6th October 2018, 22:28
Replies: 29
Views: 656
Posted By Chosun Juan
Hi Henning, I think this applies to most bridges...

Hi Henning, I think this applies to most bridges (I haven't followed every product release closely - I think one of the Fuji bridges used to be manual zoom but might not be current?).

2 cases -...
Forum: Cameras And Photography Saturday 6th October 2018, 17:48
Replies: 29
Views: 656
Posted By Chosun Juan
Arrow Vilbs, your two struggles are going to be...

Vilbs, your two struggles are going to be difficult to resolve within your budget .....

In a bridge camera type, your going to have that zoom out wait (I don't know for sure that this could be...
Forum: Sony Saturday 6th October 2018, 14:48
Replies: 9
Views: 351
Posted By Chosun Juan
Exclamation Cliff, To back up what others (particularly...

Cliff,

To back up what others (particularly Justin and Vespo) have said, if you crunch the numbers, your thoughts about your current rig vs the proposed Sony rig (a7rm3 +100-400f5.6 x1.4TC) are...
Forum: Nikon Friday 5th October 2018, 05:03
Replies: 202
Views: 14,382
Posted By Chosun Juan
Banding in the Z7 means it can't quite match the D850's Dynamic Range

It seems that this is showing up with EV pushes of +4 or more in the shadows with current processing software. This will definitely need to be sorted for any higher resolution Z8...
Forum: Nikon Friday 5th October 2018, 04:59
Replies: 202
Views: 14,382
Posted By Chosun Juan
Once the resolutions on these FF Mirrorless...

Once the resolutions on these FF Mirrorless sensors hit about 63-80MP then we have effectively matched/exceeded the best resolutions for current DX anyway .... (the Samsung 28MP NX-1, and the...
Showing results 1 to 25 of 1000
 


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