These are the first filters that every photographer should ensure they own. These are filters that can be left on your lenses. UV filters should be constantly fitted to a lens to give improved clarity and colour balance as well as offering protection to your lens.
Grazie mille a Francesca e Lida per le preziose informazioni che mi hanno dato! Ecco qua i nomi dei filtri chimici e fisici che possiamo trovare nelle creme in commercio non solo in Europa ma anche nel resto del mondo: p-Aminobenzoic acid PABA 15% (5% EC-will be banned from sale to consumers from 8 October 2009) EC, USA, AUS Protects against skin tumors in mice.[51][52][53] Shown to increase DNA defects, however, and is now less commonly used. Padimate O OD-PABA, octyldimethyl-PABA, σ-PABA 8% (EC,USA,AUS) 10% (JP) (Not currently supported in EU and may be delisted) EC, USA, AUS, JP Not tested Phenylbenzimidazole sulfonic acid Ensulizole, Eusolex 232, PBSA, Parsol HS 4% (US,AUS) 8% (EC) 3% (JP) EC,USA, AUS, JP Genotoxic in bacteria[54] Cinoxate 2-Ethoxyethyl p-methoxycinnamate 3% (US) 6% (AUS) USA, AUS Not tested Dioxybenzone Benzophenone-8 3% USA, AUS Not tested Oxybenzone Benzophenone-3, Eusolex 4360, Escalol 567 6% (US) 10% (AUS,EU) 5% (JP) EC, USA, AUS, JP Not tested Homosalate Homomethyl salicylate, HMS 10% (EC, JP) 15% (US,AUS) EC, USA, AUS, JP Not tested Menthyl anthranilate Meradimate 5% USA, AUS Not tested Octocrylene Eusolex OCR, 2-cyano-3,3diphenyl acrylic acid, 2-ethylhexylester 10% EC,USA, AUS, JP Increases ROS[7] Octyl methoxycinnamate Octinoxate, EMC, OMC, Ethylmethoxycinnamate, Escalol 557, 2-ethylhexyl-paramethoxycinnamate, Parsol MCX 7.5% (US) 10% (EC,AUS)20% (JP) EC,USA, AUS, JP Octyl salicylate Octisalate, 2-Ethylhexyl salicylate, Escalol 587, 5% (EC <b>...</b>
Questions? Go here: www.youtube.com Explanation on understanding the benefits of circular polarizer (CPL) glass filters. We do NOT recommend those unlisted brands: Bower, Canon, Fujiyama, Hitech, Kenko, Marumi, Polaroid, and Sigma.
Questions? Go here: www.youtube.com Explanation on understanding the benefits of ultraviolet (UV) glass filters. We do NOT recommend those unlisted brands: Bower, Canon, Fujiyama, Hitech, Kenko, Marumi, Polaroid, and Sigma.
www.beachcamera.com Hoya Multi Coated UV Filters absorb the ultraviolet rays which often makes outdoor photographs hazy and indistinct. These popular filters are renowned for their ability to minimise reflection at the filter surfaces which reduces flare and ghosting. The result is an average light transmission of over 97 percent, giving sharp contrast and well balanced color. HOYA HMC filters are recommended for enhancing the performance of today's multicoated lenses. They may also serve as a permanent lens protector.
Review of the Nature Brand ND Filter at cheesycam.com
This was just under $14 on Amazon. I didn't see any information on it anywhere, so I put up some test footage. I'm basically just going from the MIN and turning to where it isnt over exposed. Its a good way to maintain a given shutter speed, aperture and ISO. I also have a knockoff Hoya Pro 1 UV filter in between the camera and nd filter. I know, spend $$$$ on a camera and $$$ on a lens, then $ on everything else. But I need to experiment to see what I really need, and can always upgrade to better stuff later. The video is kinda shaky, as I started the video 7 miles into my hike, and the bugs started attacking me. Too tired to break out the monopod. Removed audio as its either just wind, bugs zipping around, or me cursing at said bugs. Using YT music to bypass the copyright hassle. Until I'm better at filming, this ND filter is good enough, especially for the $$. The best accessory I have for the 60D, aside from the 3" Carry Speed LCD View Finder. Video taken at Rancho San Antonio, top of PG&E Trail.
Поляризационный фильтр HOYA CPL 81A конверсионный
5D Mark II + 50mm F/1.4 + BW CPL
Today I demonstrate how to put a B+W UV / IR cut filter (77mm) onto my Canon 24-105 F4 L IS USM lens. Although I used my lens, the same procedure is for all diameter front-on lenses. Screw them in. A UV / IR filter helps to reduce interruptions due to UV and IR interference, and can be left on as a normal "protective" filter as well. I personally recommend either B+W or Heliopan as their quality controls are the strictest of the filter manufacturers
This is a video from the Danish Red Cross charity event "International Racing Festival" held in Copenhagen in april 2010. People could buy a seat in the some of the fastest cars in the world - including the Bugatti Veyron! The list of cars driving on the track at the show includes Bugatti Veron, Mercedes SLS AMG Coupé, Lamborghini Gallardo, Maserati Gran Turismo, Ferrari California, Ferrari 599, Aston Martin Vantage V12, Opel Insignia OPC, Porsche Carrera GT3, Porsche Carrera Cup, Corvette ZR1, Aquila prototypes, Aviator 209, Tesla, Lynx, Polo Racecars, Suzuki Racecars, Ford GT40 and a Nissan Skyline with 900BHP. The photos and video was made with Canon 5D mkii with the 24 1.4L USM, 24-70 f/2.8L USM and 70-200 2.8L IS USM and a Heliopan polarizer. Don't forget to join my facebook group:-) www.facebook.com Best regards Mads Dreier www.madsdreier.dk
Поляризационный фильтр, позволяет убирать отражения. Нацеплен на Canon EF 50mm 1.8 II. Управляется только руками.
In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted in the optical path. The filter can be a square or oblong shape mounted in a holder... Photographic Filter - Wiki Article - wikiplays.org Original @ http All Information Derived from Wikipedia using Creative Commons License: en.wikipedia.org Author: Ashley Pomeroy Image URL: en.wikipedia.org Licensed under:Creative Commons ASA 3.0, This work is in the public domain in the United States. Author: Sven Wolter Image URL: en.wikipedia.org Licensed under:Creative Commons ASA 3.0, This work is in the public domain in the United States. Author: Unknown Image URL: en.wikipedia.org Licensed under:Creative Commons ASA 3.0, This work is in the public domain in the United States. Author: Nm168 Image URL: en.wikipedia.org Licensed under:Creative Commons ASA 3.0, Licensed under the GNU Free Documentation License., GNU Free Documentation License, Creative Commons License Attribution-Share Alike 3.0 Unported This work is in the public domain in the United States.
Acquista da Sito Amazon IT www.amazon.it Descrizione prodotto Heliopan UVHaze 52 Heliopan UV-Haze 52x0,75 Rivelazione: Neukom partecipa al Programma Affiliazione Amazon EU, un programma di affiliazione che consente ai siti di percepire una commissione pubblicitaria pubblicizzando e fornendo link al Sito Amazon IT. Amazon e il logo Amazon sono marchi registrati di Amazon, Inc. o delle sue affiliate.