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 neutral density (ND) glass filters. We do NOT recommend those unlisted brands: Bower, Canon, Fujiyama, Hitech, Kenko, Marumi, Polaroid, and Sigma.
www.takezer0.com *Contest Closed* In today's episode, we'll teach you how to be able to see through clothes using a blank roll of film and any video camera that has night vision. Stay tuned to the end when we show you how to participate in the first Take Zer0 contest. All you need to do is become our friend on YouTube and leave a comment on this video with a topic idea. The best idea wins! Good Luck!
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
www.dslrfilmnoob.com Variable ND filters can be very handy when shooting out doors or in bright light, but the price can be kind of high for some of the name brand Variable ND filters out there. In this test I'm using a very low price Polaroid 72mm Variable ND filter. Polaroids ND filters generally run about $30 to $50 on amazon depending on the filter size and can easily be half or a third the cost of some of the higher end Variable ND filters out there. You can pick up the one I'm using in this video here: www.amazon.com I'll be sitting down and comparing this Variable ND filter with Light crafts offering in a future video. My filming was ruined by the Bay Area fog drifting in. Equipment used in this video: Canon t2i Canon 35mm f1.4 lens Polaroid Variable ND filter Sony CLM v55 monitor sennheiser g2 wireless mic
IR can show you things you can't see normally.
A quick tutorial on how macro filters work. These are a tool you can use to increase the minimum focusing distance on your camera's lens for taking closeup pictures in the home studio.
Graufilter variabel. Je nach Lichtsituation kann die passende Verdunkelung via drehen des Filterrings eingestellt werden. Ein Tipp von Fotoexpert.ch
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.