Adrian Tung

Adrian Tung

Lives in Malaysia Kuala Lumpur, Malaysia
Works as a Code Monkey
Has a website at www.AdrianTung.net
Joined on May 29, 2003
About me:

In dire need to find more time to go out and take better pictures! (and to stop collecting more bags!!)
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My Bag List:
Lowepro DSLR Video Fastpack 350AW, Classified 250AW, Classified 160AW, Pro Runner X450AW, Pro Runner 350AW, Pro Runner 300AW, Slingshot 300AW, CompuTrekker AW, CompuRover AW, Stealth Reporter 500AW, Stealth Reporter 300AW, Specialist 85AW, Nova 5AW, Lens Exchange Case 200AW
Tamrac Velocity 9x
Kata DR-466i
ThinkTank Retrospective 7, Retrospective 20, Retrospective 30, Urban Disguise 50, Speed Demon, Streetwalker Pro
National Geographic Walkabout Medium Shoulder Bag
ONA Brixton (Cognac Leather)
Artisan & Artist DCAM-7200
Billingham Hadley Large Pro, Hadley Pro (x2), Hadley Small, 107

Comments

Total: 28, showing: 1 – 20
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In reply to:

flipmac: I find it odd that Canon opted to put in an ethernet port and making wi-fi optional via a $600 adapter, as opposed to having built-in wi-fi (direct) for wireless transfer/control out of the box, especially it already has a USB3.0 port - meaning it's somewhat redundant.

But then again, I don't think this camera is aimed to someone like me.

Different radio/telecommunications certification and regulation rules depending on region/country, resulting in multiple SKUs for the same product. When you're dealing with a high end, niche product, you want to minimize all those SKUs.

Direct link | Posted on Feb 2, 2016 at 08:15 UTC
On article Yongnuo announces YN360 LED light wand (25 comments in total)

39.5cm? They should have been 3 times longer, with shock-proofing to withstand heavy impact with another light wand, and the ability to emit sound based on motion and impact. :-D

Direct link | Posted on Jan 27, 2016 at 02:12 UTC as 11th comment | 1 reply
In reply to:

PhotoKhan: What an idiotic, completely detached from photography concept.
Give ten cameras to ten photographers, let them roam in the same restricted place while slightly varying the available light and they will amaze you with diversity.

What's even sillier is, according to the description, its algorithm is heavily dependent on GPS coordinates and number of pictures taken at that location. Therefore, while standing around the Eiffel Tower you can't even take a picture of a piece of turd left on the pavement.

Direct link | Posted on Sep 11, 2015 at 02:11 UTC
In reply to:

RichRMA: Where is Zeiss getting these lens family names from, the CDC?

I think the point was, regardless of the actual reference (i.e. latin bird names), to the typical layman they are going to sound really funny.

Direct link | Posted on Sep 11, 2015 at 01:59 UTC

I just noticed something... the Retro 7L fits a 10" tablet or 11" laptop (and has always been so since the original Retro 7) -- so why does the larger Retro 30L only fit 10" tablet/11" laptop just like the Retro 7?

Curious if that was intentional or a typo... I remember at least one ThinkTank staff is a member of these boards so maybe he/she can kindly comment?

Direct link | Posted on Sep 11, 2015 at 01:51 UTC as 6th comment | 2 replies
In reply to:

Dr_Jon: I have both Retrospective 5 and 10 (Pinestone) which are mostly great, but they are quite heavy and don't have padding in the base, in case you put them down a bit too quickly, which makes it hard to justify the cost IMHO. They do look good though...
(I put some of the Velcro dividers horizontally at the bottom to help with impacts.)
What are the weights for the leather versions and is their any impact protection at the bottom of the bag?

I use the supplied rain covers as "impact protection" at the bottom of the bag :-D

Direct link | Posted on Sep 10, 2015 at 17:20 UTC
In reply to:

Adamant: Hmm. I own two ThinkTank bags, including a Retro 5. These miss the mark for me. The leather looks like it was just slapped on top of a design that was never intended to incorporate leather -- which is exactly what happened. Pass.

I agree with your assessment. There are some things I do like about the new designs though, like the buckle on the front flap as well as a dedicated laptop/tablet compartment on the Retro 30 that I hope will appear in the Mk II versions of those bags. I did not like that the Retro 30's front pocket was reduced to a single large one though.

Direct link | Posted on Sep 10, 2015 at 16:11 UTC
On article Alpha dog: Hands-on with Sony a7R II (1118 comments in total)
In reply to:

BobT3218: Why do you call it a "dog"? In Aussie slang it implies the camera is no good. Is that what you mean?

Idioms are meant to be interpreted as a whole, not taken literally nor having individual words taken out of context.

Direct link | Posted on Jun 11, 2015 at 06:59 UTC
On article Red introduces 'Weapon' camera with 8K sensor option (104 comments in total)
In reply to:

Matewka: I wanted to say something smart and intelligent and funny at the same time but all I can say is...

Wow!

Overheard by law enforcement officers:

Remember to bring those Weapons to the shoot.

Have you loaded your Weapon? We don't want you to run out in the middle of the shoot later.

How many Weapons do we need for this shot?

Did you use a Weapon to shoot this, or just your regular Canon?

Direct link | Posted on Apr 14, 2015 at 02:11 UTC
On article Opinion: The myth of the upgrade path (1523 comments in total)
In reply to:

BCSeah: 35-105 is odd? that was my favourite lens when i was shooting film.
50 on aps-c is odd too? 75-85 is a good range for half body portraiture.

this is one article that i'd like to forget asap.

This falls purely on personal preference, there are people who consider 75mm-equivalent as a no man's land.

Personally I think that part of the article makes a good point, just poorly worded. For example, if people bought a 17-40 or 16-35 FF lens to function as a "standard zoom" on APS-C, then when they switch to FF they will end up with an ultra-wide -- I guess the wording I would use is "less than optimal", not "odd".

Direct link | Posted on Jan 9, 2015 at 02:04 UTC
On article Behind the Shot: Flames of the North (68 comments in total)

Curious about the reason behind your post processing method, why you prefer using a destructive method (i.e. using the eraser to actually delete parts of the layer), instead of doing it non-destructively via layer masks?

Direct link | Posted on Aug 12, 2014 at 07:40 UTC as 12th comment | 2 replies
In reply to:

photogeek: Too bad most of their lenses have noisy, slow motors and are worthless for fast moving subjects. FWIW, I ended up going with MFT after trying both X-T1 and E-M1 side by side. E-M1 is just much better made and all their lenses (at least all I have tried) have ultrasonic motors. The only real flaw that I could see in Oly lineup is their 17mm f/1.8 lens, which, while not that bad in absolute terms, is not that good either, and worse than their f/2.8 zoom.

Does Fujifilm own or know any patent or tech to implement USM though? Any of their existing lenses have USM tech in them?

Direct link | Posted on Jul 24, 2014 at 08:11 UTC
On article What is equivalence and why should I care? (2141 comments in total)

Not sure if this is already mentioned in the sea of 600+ comments, but I thought it is not the physical size of the aperture that matters, but the size of the entrance pupil, which is the virtual aperture as projected through the front of the lens?

Direct link | Posted on Jul 8, 2014 at 09:40 UTC as 255th comment | 1 reply
On article MIT algorithm predicts photo popularity (90 comments in total)

The next obvious step would be to put this algorithm into phones and cameras and have it score your photo even before you press the shutter release button. T__T

Direct link | Posted on Apr 29, 2014 at 07:50 UTC as 50th comment | 4 replies
On article Fujifilm UK X Signature service officially launched (125 comments in total)
In reply to:

Adrian Tung: Would be nice if they also offered alternate top/bottom plate colours (e.g. silver, black, chrome).

And if they are going the Leica route, offer engraved signature/text as well?

Including the X-Pro1 which is normally black-only?

Direct link | Posted on Mar 5, 2014 at 08:23 UTC
On article Fujifilm UK X Signature service officially launched (125 comments in total)

Would be nice if they also offered alternate top/bottom plate colours (e.g. silver, black, chrome).

And if they are going the Leica route, offer engraved signature/text as well?

Direct link | Posted on Mar 5, 2014 at 01:31 UTC as 36th comment | 3 replies
In reply to:

Zeisschen: What will be the aperture? And what will be the FF equivalent of it?

Kelvin L, actually that is incorrect. The effective aperture is not based on the diameter of the primary refractive element, but based on a virtual image of the aperture as seen through the front of the lens.

You can refer to the section for Entrance Pupil for more details:
http://software.canon-europe.com/files/documents/EF_Lens_Work_Book_10_EN.pdf

From what I can see in image #4 of the teleconverter, what I can guess it does is increase the size of the entrance pupil, most likely proportional to the effective focal length increase so that the actual F number remains approx. constant. This is the same technique used by most 70-200/2.8 lenses where the physical iris opening is based around the 70/2.8=25mm end, then using forward element groups to increase the size of the entrance pupil as you zoom towards 200mm.

Direct link | Posted on Feb 14, 2014 at 15:34 UTC
In reply to:

Zeisschen: What will be the aperture? And what will be the FF equivalent of it?

The ones you're reading are probably the ones that mount behind the lens. Those apply their multiplier to FL and aperture.

Direct link | Posted on Feb 14, 2014 at 14:05 UTC
In reply to:

Zeisschen: What will be the aperture? And what will be the FF equivalent of it?

Entrance pupil diameter, not the actual aperture diameter inside the lens.

Not sure how a front-mounted teleconverter affect this though.

Direct link | Posted on Feb 14, 2014 at 09:02 UTC
On article Battle of the titans: Top ball heads tested (286 comments in total)

Will there be another test of consumer-oriented ball heads for us mere mortals in the near future? I'd be interested in seeing the sag results for Manfrotto's hydrostatic ball heads.

Direct link | Posted on Jan 13, 2014 at 07:02 UTC as 130th comment | 1 reply
Total: 28, showing: 1 – 20
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