Ruy Penalva

Ruy Penalva

Lives in Brazil Lauro de Freitas Bahia, Brazil
Works as a Medical Doctor
Joined on Jun 28, 2010
About me:

Ruy Penalva de Faria Neto

Comments

Total: 175, showing: 21 – 40
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On article Action packed: Shooting the Sony a6300 in Miami (241 comments in total)
In reply to:

Ruy Penalva: Mirrorless is a toy not a true camera for action, sports, small insects, birds, moving wide life, journalism. Maybe for video shooters.

Only the fools rely on electronic viewfinder,

Link | Posted on Mar 10, 2016 at 02:09 UTC
On article Action packed: Shooting the Sony a6300 in Miami (241 comments in total)

Mirrorless is a toy not a true camera for action, sports, small insects, birds, moving wide life, journalism. Maybe for video shooters.

Link | Posted on Mar 9, 2016 at 16:34 UTC as 37th comment | 20 replies

Does it function with Canon EF lenses?

Link | Posted on Mar 2, 2016 at 16:05 UTC as 104th comment | 1 reply

I did not wait for DP review to know that. I had the old version and I thought it underperformed in 7D MKI. This lens is great, and the combination of it with 7D MKII is very satisfactory for birding, nature etc.

Link | Posted on Mar 1, 2016 at 21:14 UTC as 55th comment | 2 replies

Price: $249.00*

Link | Posted on Feb 23, 2016 at 16:45 UTC as 23rd comment
In reply to:

Ruy Penalva: Without image stabilization with this focal length is not a good stuff.

whyamihere - In what Canon is concerned you are talking about old prime design. Why one will shot wide open (f/1.8) with a focal length of 160mm? Shaking will be inevitable at this focal length.

Link | Posted on Feb 19, 2016 at 23:09 UTC

Without image stabilization with this focal length is not a good stuff.

Link | Posted on Feb 19, 2016 at 20:11 UTC as 97th comment | 4 replies
In reply to:

justmeMN: The 80D specs on the Canon USA web site don't mention built-in GPS. It also lists GPS Receiver GP-E2 as an 80D Accessory.

Probably is a sham GPS.

Link | Posted on Feb 18, 2016 at 17:13 UTC
On article Special K? Pentax K-1 Review (2654 comments in total)

This clearly shows DSLR is not a dead format. Is Sony made that sensor? At what amount sensor shift stabilization can cope with long focal length at tele range? Can sensor shift stabilize shutter shake?

Link | Posted on Feb 18, 2016 at 00:49 UTC as 604th comment | 1 reply

Let's pray!

Link | Posted on Feb 12, 2016 at 01:41 UTC as 17th comment
On article Retro through-and-through: Fujifilm X-Pro2 Review (2501 comments in total)

Horrendous! Maybe Fred Flintstones buy one.

Link | Posted on Jan 15, 2016 at 22:30 UTC as 453rd comment | 3 replies
On article Hands-on with the Nikon D5 (409 comments in total)
In reply to:

Ruy Penalva: Very ugly. The external aspect seems something made by the Soviets.

I wonder if all of you above love ugly woman who do well her job.

Link | Posted on Jan 14, 2016 at 00:24 UTC
On article Hands-on with the Nikon D5 (409 comments in total)

Very ugly. The external aspect seems something made by the Soviets.

Link | Posted on Jan 13, 2016 at 02:41 UTC as 66th comment | 6 replies
In reply to:

Teru Kage: Impressive, but the price is a major barrier. I wonder if Olympus will create a similar non-stabilized version?

At this focal length (and weight too) sensor stabilization not work properly and we need to stabilize the lens too.

Link | Posted on Jan 10, 2016 at 02:38 UTC
On article Nikon's New D5 and D500 Push the Boundaries of DSLR (720 comments in total)

At this time of the match who has Nikon lens remains with Nikon. Who has Canon lens (like me) remains with Canon. Who is a mirror-less photographer plays Sony.

Link | Posted on Jan 8, 2016 at 01:39 UTC as 108th comment

Will start with a f/8.0 focal equivalency.

Link | Posted on Jan 6, 2016 at 21:50 UTC as 12th comment | 2 replies

Seems to be a copy of the cheaper Yongnuo that is sold around $60.

Link | Posted on Dec 5, 2015 at 01:34 UTC as 8th comment
In reply to:

Mikael Risedal: Canon are IMO also considering to completely shut down their own sensor division, internal pricing and no modern sensor lines of what I know of, easier to go outside the house and let other do the production with their own Canon specifications

I need to laugh! Just in the moment Canon launched a 4 million ISO sensor? Tell me another joke. Maybe in the entry level cameras this would be partially possible but in the semi-pro and pro level DSRL market not. Canon sensors will make a rebirth after changing the image processor chip from out to in sensor place together with other minor improvements. Then we will see a great improve of ISO base and dynamic range. But we know that cost matter and one should have scale sales to justify producing anything. No one in the market has double pixels sensor. Canon does.

Link | Posted on Oct 26, 2015 at 01:54 UTC

May I laugh?

Link | Posted on Oct 24, 2015 at 19:18 UTC as 17th comment
On article A lot to Leica? Hands-on with the Leica SL (Typ 601) (1497 comments in total)

Just from the age of stone

Link | Posted on Oct 21, 2015 at 02:02 UTC as 327th comment
Total: 175, showing: 21 – 40
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