» » Sigma 50mm f/1.4 EX DG HSM AF Pentax

Sigma 50mm f/1.4 EX DG HSM AF Pentax

Sigma 50mm f/1.4 EX DG HSM AF Pentax


  • Battle of the Bokeh: Nikon 85mm f/1.4 D vs Sigma 85mm f/1.4

    After a couple of weeks without a Battle of the Bokeh, we're back with some more bokehlicious action. In this episode, we're comparing the bokeh quality of the recently reviewed Sigma 85mm f/1.4 (www.youtube.com which we thought was quite decent for the money with a Nikon 85mm f/1.4 D, a true classic portrait lens. The Nikkor lens is now superseded by something more modern but it still holds its own and at a decent price. Which one has the better bokeh? You decide in a vote here: www.digitalrev.com Twitter: twitter.com Facebook: www.facebook.com For the latest updates, visit our Blog: blog.digitalrev.com For more reviews, opinions, helps and tips visit: www.digitalrev.com In this Video: Nikon Nikkor AF 85mm f/1.4 D - www.digitalrev.com Sigma 85mm F1.4 EX DG HSM - www.digitalrev.com Canon EOS-1D Mark IV - www.digitalrev.com Canon EOS 5D Mark II - www.digitalrev.com Nikon D700 - www.digitalrev.com Visit our online store: www.digitalrev.com

  • Sigma 85mm f/1.4 EX DG HSM Hands-on Review

    Sigma has released their latest fast-apertured prime in the form of an 85mm f/1.4, a popular focal length for portrait photographers. With Nikon and Canon's offerings costing a considerable amount more, does the Sigma offer up enough quality to be a good enough alternative to the big brands' lenses? Is it sharp? What's the bokeh like? Find out in this video. Full size sample shots at Flickr: www.flickr.com Twitter: twitter.com Facebook: www.facebook.com For the latest updates, visit our Blog: blog.digitalrev.com For more reviews, opinions, helps and tips visit: www.digitalrev.com In this Video: Sigma 85mm F1.4 EX DG HSM - www.digitalrev.com Canon EOS-1D Mark IV - www.digitalrev.com Visit our online store: www.digitalrev.com

  • 5 new Sigma lenses at PMA 2010

    5 new lenses include super telephoto, bright portrait lens and ultra wide zoom: Sigma 17-50mm f/2.8, Sigma 70-200mm, Sigma 50-500mm, Sigma 85mm f/1.4, Sigma 8-16mm zoom. See more at: www.whatdigitalcamera.com Like us on facebook www.facebook.com Follow us on twitter @whatdigcamera

  • Samyang 500mm F8 Mirror Lens

    My flickr set for this lens: flic.kr If you consider the Samyang 500mm f/8 mirror lens, this video may be useful to you. It shows what I was able to do with the lens, and my Canon EOS 550D, beeing a complete novice.. (This is not a test/review.) I like this lens, because it`s fun, small and cheap. I now got a Sigma 120-400mm F/4.5-5.6 Sigma DG APO HSM, so I sold the Samyang:(

  • Tamron 17-50mm Unboxing/AF-Speed/sound Test

    A brief look at the Tamron SP AF17-50mm F/2.8 XR LD IF Di2 -Unboxing -Af test of speed and sound, compared to Canon kit lens, and some Sigma lenses. -Specs Music: "So Pretty" by Alex (feat. Anchor Méjans) ccmixter.org is licensed under a Creative Commons license: creativecommons.org

  • Sigma 20mm F 1.8 DG RF ASP Lens Review

    * Sorry for jumping all over the place!! I was tired when i recorded this. * Description and review of the Sigma 20mm F 1.8 DG RF ASP

  • Sigma AF APO 2x Teleconverter EX DG Unboxing

    An unboxing of the 2x Sigma Teleconverter Info: APO TELE CONVERTER 2x EX DG Lens Construction: 5 Groups -- 6 Elements Focal Length: 2 times of master lens Aperture Range: F2.8-32 Magnification: 2 times of master lens Dimensions: φ 68.5mm×52mm Weight: 235g

  • Sigma 85mm 1.4 Review

    www.learningdslrvideo.com I got the Sigma 85mm F1.4 EX DG in for review. Sigma 85mm 1.4 - around $970 My girls were in there first Irish Step Dance festival and I brought the Sigma 85mm to test it out. My wife and I have mixed feels about these festivals because they are a little strange, but I got some fun slow motion shots of the girls feet, these are not my girls, my kids are just starting out. The 85mm is big and heavy, large lens hood, hard to keep steady and balanced like the 30mm and the 50mm. It seems like it has a hard time focusing quickly, I have read about people returning their lens once or twice before getting a good copy of it in terms of focus. My copy would focus but it just seem to take a little longer than my Canon lenses and longer than the Sigma 30mm that I liked. 85mm is an odd size on a crop sensor and I am having a hard time finding a lot of use for it, perhaps interview shoots where you need a lot of compression. 85mm is Pretty Close to 100mm If I am already that close to 100mm I might as well have the Canon 100mm with the new IS that can also do macro (same price but not as fast at 2.8). But having at least a 30mm or a 50mm that goes down to 1.4 should be enough for my needs, I am not sure I need one at 85mm as well. Stiff Focus Ring I am not sure about the focus ring it is a little too stiff and causes micro vibrations when hunting for focus. The Canon glass I have, none of them have this stiff quality, they are smooth or in the case of my nifty <b>...</b>

  • Sigma 70-200mm f/2.8 EX DG OS HSM Unboxing HD

    SAMPLE IMAGES: www.youtube.com Unboxing of the new Sigma 70-200mm f/2.8 EX DG OS HSM lens. Sample images and other tests at sigma70-200-os.blogspot.com music: mindthings - shine Sigma's New APO 70-200mm F2.8 EX DG OS HSM is the second generation of this large aperture telephoto zoom lens now incorporating Sigma's Optical Stablization function, OS, our own anti-shake system which makes viewing a stabilized image in the viewfinder possible for Sony and Pentax users if chosen. Two FLD glass elements, which have the performance equal to fluorite glass have also been added along with three SLD glass elements, all which provide excellent correction of color aberration. In spite of the additions of all of these features, Sigma has managed to make the lens more compact than its predecessor, measuring only 7.8" in length. For any serious photographer where the 70-200mm focal range is often the most important second lens to own after the initial standards lens or mid range zooms. The fast aperture is extremely useful and important in low light environments or when shooting fast moving situations where a higher shutter speed demands maximum lights thru the lens. HSM ensures quiet and high speed AF as well as full-time manual focus capability. Super Multi-Layer lens coating reduces flare ghosting and assures high image quality throughout the entire zoom range. It has a minimum focusing distance of 55.1 inches throughout the entire zoom range and a maximum magnification ratio of 1:8 <b>...</b>

  • Guest Review - Sigma 30mm F1.4 EX DC HSM Lens Canon Mount

    In this guest review video Mark my www.newtophoto.com co-host review his Sigma 30mm F1.4 lens. This lens gives a near 50mm feild of view on a crop 1.6x APS-C sensor, which is reffered to as a standard lens. The 50mm feild of view has been popular for many years and closely represents the feild of view of the human eye. Thank you Mark for anothe great review Rick www.rjbradbury.com

  • Sigma 30mm f/1.4 EX DC HSM Lens - Test and Review (3.14.11 - Day 74)

    Sigma 30mm f/1.4 EX DC HSM Lens Test and Review DJ vs Trolls Flip cam view! Sabrina's Flickr: Flickr.comDJ's "iPhone channel" (Acutally it's a Galaxy S): YouTube.com New updated SHAYTARDS Intro: www.youtube.com DistrictLines.com - Order our new shirt Vligma 30mm 1.4 vlens You just got VLed! ;-) Today's Outro by: www.youtube.com Click here to see how your creation could possibly be in our next vlog: www.youtube.com SUBSCRIBE! It's the button up there above our video, or you can use the yellow subscribe button on our channel. It's free and will notify you as soon as we upload our vlog everyday. It will keep us motivated to make better and more interactive vlogs! VleraBrite is TeraBrite vlogs. TeraBrite is Sabrina and DJ's two piece band. They make music videos on YouTube! Check out TeraBrite at: www.YouTube.com Don't forget to subscribe! TeraBrite Shirts: DistrictLines.com For TeraBrite on iTunes, go to: TinyURL.com or itunes.apple.com VleraBrite Links: www.VleraBrite.com http www.Twitter.com TeraBrite Links: www.YouTube.com www.cdbaby.com www.TeraBriteMusic.com http www.Myspace.com www.PureVolume.com www.Twitter.com www.ilike.com www.facebook.com www.Stickam.com Sabrinas Links: www.YouTube.com www.Twitter.com www.DailyBooth.com www.Myspace.com www.facebook.com www.Stickam.com DJ's Links www.YouTube.com www.Twitter.com www.DailyBooth.com www.Myspace.com www.facebook.com www.Stickam.com

  • SIGMA 24-70mm F2.8 IF EX DG HSM Lens

    Sigma's Technical Representative, Desiree Gaige explains the advantages of using a fast 24-70mm F2.8 lens. Please click on the following link to learn more about the 24-70mm lens: www.sigmaphoto.com

  • Sigma 50 f/1.4 HSM Hunting on a Pentax K20D

    Another cinematographic masterpiece.

  • Sigma Lens Repair : Sigma 70-200mm AF : Camera Repair

    www.criscam.com CRIS Sigma 70-200mm AF Lens Repair 20 Speed Music: "Bodysnatchers" by Radiohead www.criscam.com

  • Sigma 85mm F1.4 Preview

    froknowsphoto.com Sigma is a Lens company that makes quality affordable glass for Nikon, Canon, Sony, Pentax and other camera mounts. Sigma is a nice alternative for beginners to get into the fast lens game without breaking the bank. That brings us to todays unboxing from Allen's Camera. Allen just got into stock the Sigma 85 F1.4 Lens which sells for $899.99 I am hearing some amazing things about this piece of glass. It is a nice alternative to the Nikon 85 1.4 afs which sells for almost twice as much as the sigma. The sigma is built well, feels nice in the hands and does create some very nice images. Sigma and Nikon will be sending me an 85 1.4 to test out and I will do a side by side comparison test of both lenses. Until than I have included full res sample images taken with the Sigma and Nikon D3s, tweaked and exported from Lightroom 3. Please click the images below to view the full res images on flickr. If you are interested in this lens please call Allen's Camera 215.547.2841 froknowsphoto.com

  • Sigma 150-500mm f/5-6.3 APO DG OS Full HD Video Trial.

    Let me know what you think. I took the video with a Sigma 150-500mm attached to a Canon 7D. Video captured at 24 fps.

  • sigma 50mm f1.4 review

    sigma 50mm f1.4 review With pics www.youtube.com

  • Sigma 85/1.4 mm DG HSM review

    Sigma 85/1.4 mm DG HSM review door Anno Huidekoper van BesteProduct