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: 265, showing: 1 – 20
« First‹ Previous12345Next ›Last »

Fantastic, No one should be afraid of science and mathematical progress,

Link | Posted on Dec 6, 2017 at 04:52 UTC as 8th comment | 2 replies
On article Gear of the Year 2017 - Richard's choice: Sony NP-FZ100 (247 comments in total)

It is a bad and unintelligent choose, since better was to choose a79 that really was a breakthrough in mirrorless market, and use this battery!

Link | Posted on Nov 29, 2017 at 19:00 UTC as 44th comment

I know a7RIII should be a great camera, but Times is only selling merchandising.

Link | Posted on Nov 25, 2017 at 03:09 UTC as 90th comment
In reply to:

Ruy Penalva: You post this rumor with a lag of almost one week!

The rumors are the expected use in such cameras, not the patent. Canon has a lot of patents that never become reality. I read this news in Canon Rumor a week ago!

Link | Posted on Nov 22, 2017 at 22:56 UTC
On article Sony a7R Mark III review (1109 comments in total)
In reply to:

Ruy Penalva: Please! Clarify. How do you made a review with a camera that will be available for consumer only in November 30th? Is your camera a market finished version? All in all, you gave it a score above Nikon 850 even with its "star eaten" allegedly restriction. How do you compare it to Nikon 850? How many stops of shaking compensation has it at the telephoto (above 200mm) range? Is it fair to evaluate shaking at 50mm?

Dear friends above. You didn't understand me. No, I'm not a Nikon user. I'm a Canon user, and I have a Sony a9 ready to use. My question about shaking is that I consider to measure shaking at 50mm unfair. By the other hand, we know that only sensor stabilization is not enough when it comes to long focal length, except to in mgrum unique experience. So, is useless to measure stabilization at 50mm, because rarely we need stabilization at this focal range. Calm down! I only questioned some aspects of the review and the so called "star eaten black hole" effect at long exposure, above 4 seconds, in arii and a7riii. I know the wise men above do not agree with me!

Link | Posted on Nov 22, 2017 at 22:52 UTC
On article Sony a7R Mark III review (1109 comments in total)

Please! Clarify. How do you made a review with a camera that will be available for consumer only in November 30th? Is your camera a market finished version? All in all, you gave it a score above Nikon 850 even with its "star eaten" allegedly restriction. How do you compare it to Nikon 850? How many stops of shaking compensation has it at the telephoto (above 200mm) range? Is it fair to evaluate shaking at 50mm?

Link | Posted on Nov 22, 2017 at 19:47 UTC as 143rd comment | 5 replies

You post this rumor with a lag of almost one week!

Link | Posted on Nov 22, 2017 at 19:30 UTC as 44th comment | 3 replies

A poor place to post photos and videos.

Link | Posted on Nov 21, 2017 at 21:04 UTC as 14th comment | 4 replies
On article UPDATED: Sony a7R III is still a star eater (469 comments in total)

Is that algorithm a kind of black hole? Yes, I noted the lack of some tiny fainting stars in the shot shown!!!

Link | Posted on Nov 21, 2017 at 19:54 UTC as 70th comment | 1 reply

These kick-starters only want to steal your money. Get out!

Link | Posted on Nov 16, 2017 at 04:02 UTC as 95th comment

Everything worth what you pay. Be sure. By a fraction of the price you can do many things PS and LR do. This is enough.

Link | Posted on Nov 9, 2017 at 21:39 UTC as 36th comment
In reply to:

Ruy Penalva: Panasonic try to imitate Sony A9 launch with an inferior but cheap camera. Even the number 9 was used. Why nine? My experience with GH4 tell me this kind of camera is like a toy, bad. Like A9, it is a camera to still shooters! Photojournalism??? Let's make a requiem to this launch.

turretless your SofB. What you wrote probably only in a pornographic translator. A question: Has Panasonic any lens capable of 6K? I doubt, Even considering that this fake 6k is a so briefly shoot to extract still.

Link | Posted on Nov 8, 2017 at 22:35 UTC
In reply to:

Ruy Penalva: Panasonic try to imitate Sony A9 launch with an inferior but cheap camera. Even the number 9 was used. Why nine? My experience with GH4 tell me this kind of camera is like a toy, bad. Like A9, it is a camera to still shooters! Photojournalism??? Let's make a requiem to this launch.

Let's see its sensor score. Its DR. Its ISO invariance. Its IQ. Hi ncSakany. No I don't use Google translate (Yandex is better, do you know?) to write in english. Maybe in Russian. In Deutsch. Pay attention Shakespeare english is not the poor english you all use here.

Link | Posted on Nov 8, 2017 at 21:40 UTC

Panasonic try to imitate Sony A9 launch with an inferior but cheap camera. Even the number 9 was used. Why nine? My experience with GH4 tell me this kind of camera is like a toy, bad. Like A9, it is a camera to still shooters! Photojournalism??? Let's make a requiem to this launch.

Link | Posted on Nov 8, 2017 at 19:11 UTC as 69th comment | 10 replies
In reply to:

Ruy Penalva: Plus ça change, plus c'est là même chose!

C'est vrai!

Link | Posted on Nov 8, 2017 at 19:03 UTC

Plus ça change, plus c'est là même chose!

Link | Posted on Nov 8, 2017 at 13:07 UTC as 143rd comment | 2 replies
In reply to:

Ruy Penalva: Nikon is dying in a stepwise fashion. Brazil is a promising market, although the elevated taxes in the consumer goods bring the prices to the sky. By the other side, the gray market and goods "imported" from Paraguay are a serious competitor to whom pay taxes. Canon sells well in Brazil market a has its prices around 30% higher than BH. Sony is also putting its finger in brazilian market but with higher prices than Canon. Actually, Brazil is a mess and all types of contraband enter Brazil market by air, sea, roads with the help of Federal Police, or not, There are several sellers at Mercado Livre, our local version of eBay, who sell only contraband. Our president is a corrupt who was placed there by the elites who hate poor people. Not to say, with the help of CIA, NSA, and american staff interested in our commodities abundance.

Lassoni. Take in all I will say not. Brazilian people is honest. But our politicians, the judiciary, the police in all levels, yes!

Link | Posted on Nov 7, 2017 at 04:33 UTC
In reply to:

Ruy Penalva: Nikon is dying in a stepwise fashion. Brazil is a promising market, although the elevated taxes in the consumer goods bring the prices to the sky. By the other side, the gray market and goods "imported" from Paraguay are a serious competitor to whom pay taxes. Canon sells well in Brazil market a has its prices around 30% higher than BH. Sony is also putting its finger in brazilian market but with higher prices than Canon. Actually, Brazil is a mess and all types of contraband enter Brazil market by air, sea, roads with the help of Federal Police, or not, There are several sellers at Mercado Livre, our local version of eBay, who sell only contraband. Our president is a corrupt who was placed there by the elites who hate poor people. Not to say, with the help of CIA, NSA, and american staff interested in our commodities abundance.

All the same ZeBebito. With a little help of Uncle Sam (Tio Sam)

Link | Posted on Nov 7, 2017 at 03:27 UTC

Nikon is dying in a stepwise fashion. Brazil is a promising market, although the elevated taxes in the consumer goods bring the prices to the sky. By the other side, the gray market and goods "imported" from Paraguay are a serious competitor to whom pay taxes. Canon sells well in Brazil market a has its prices around 30% higher than BH. Sony is also putting its finger in brazilian market but with higher prices than Canon. Actually, Brazil is a mess and all types of contraband enter Brazil market by air, sea, roads with the help of Federal Police, or not, There are several sellers at Mercado Livre, our local version of eBay, who sell only contraband. Our president is a corrupt who was placed there by the elites who hate poor people. Not to say, with the help of CIA, NSA, and american staff interested in our commodities abundance.

Link | Posted on Nov 7, 2017 at 02:25 UTC as 95th comment | 6 replies
On article Hands-on with Zeiss Milvus 25mm F1.4 (119 comments in total)

Think what length and weight would be a Zeiss Milvus 200 f/2?

Link | Posted on Oct 30, 2017 at 03:21 UTC as 5th comment
Total: 265, showing: 1 – 20
« First‹ Previous12345Next ›Last »