Hoya Pro 1 Digital 77mm in diameter: High quality filter for Pricing still "almost"! Affordable ...

it is sometimes more difficult than it seems that choose a quality filter that will fit your needs ...
It is important first of all to go to the essential:
Protect his goal is not merely useful but completely necessary in numerous circumstances,
sports photography, protection against sand, dust, earth, photograph on the sea, salt, and projections of saltwater droplets.
Well, this aspect past protection,
one must distinguish your needs: UV filters, Skylight filters, 1A, 1B ... etc there is plethora of filters and ... there is something for everyone. And often in this area, the most expensive is not always the best ... (it's important to remember it!).
The HOYA brand, has always been far my preference.
I have rarely been disappointed, and have also used during certain periods of Hoya filters, no "Multi-Coated" (Multicoated), who also me, left a good impression ... rather general.
But with such Multicoated HOYA HMC (HOYA multicoated) light always seemed to me to be very efficiently transmitted, just very slightly, and giving slightly more vivid pictures, the latter having a capacity of light transmission very high, and very substantially increased.
This HOYA Pro 1 D filter (Digital) multicoated and meets all the criteria I search:

- Transmission of light flawless.
- Very easy maintenance.

Knowing, as well as, some filters and "types of coating" are often easier to clean than others!

At first glance, one might say that any filter will do ... ...
Sure ... but !!! there nonetheless has a significant and noticeable gain, not just any filter quality.
-The Rate of transmission of the light, without appreciable impairment of the image data remaining primordial !!!
-The Contrast can be enhanced, and some values, coupled also ...

This HOYA Pro 1 Digital, is a very efficient UV filter.
the light transmission is very high, in the standard, ... no problem !!!
The image is tarnished in any way. it remains strong and contrasted.
No color alteration could be found.
And detail levels are "fully" preserved objectively.
We are in the presence of a very high quality filter, for a price after all ... "" still reasonable "" well I could be promoted applied there a few months on this article.
Again HOYA does not disappoint !!!
HOYA and the legend continues ...

The Pro1 Digital, is particularly easy to clean.
Should you be remembered? Never dry clean these filters and use a tissue "Kleenex" very soft quality, lightly dampened ... ...
No tap water course! Absolutely not!

For UV filters, "" best "" cleaning remains for me the 90 ° alcohol. Although its pharmaceutical formulation was significantly modified in the heart of recent years.
Its use for cleaning the filters remains, it seems a sure way to get the best result.
Alcohol 90 ° 90s, was significantly more appropriate cleaning.
But it remains an excellent cleanser. Neutral.

Hoya the glass is of the highest quality. And records retain their spectacular aspects.
In my personal opinion, the Hoya HMC UV filters and this filter Hoya Pro 1 Digital, are highly recommendable !!!