教學：如何把視頻拍出電影感 最具性價比的變形寬銀幕電影鏡頭就是它

I got an idea, it's pretty simple We don't need no fancy shoes It's about time for together time So here's what I thought we should do We can sleep in and eat waffles With maple syrup too After breakfast we'll go walking Into the afternoon We'll hold each other as the sun sets Zoom back to the club Eatin' peaches G'day friends What you just watched was a short film I shot Using this SIRUI 35mm 2.9 carbon fibre Full frame anamorphic lens That's a mouthful It's hard to believe that this little lens Could be so cinematic So today I'm going to break down 9 things you need to know about this lens I'll cover its standout features A few quirks And my honest thoughts after using it So let's get started Ok, first up is build quality This lens is an absolute stunner The carbon fibre construction Not only makes it lightweight But also super durable It's a lens you can rely on Whether you're shooting handheld, on a gimbal Or even in tougher conditions And honestly it feels like a premium lens That you would usually pay twice as much for at least Now this is a fully manual lens Which means no autofocus, no image stabilisation So it's all on you to get that perfect shot While that may sound a bit intimidating The manual controls give you unmatched precision Plus it's a great way to really learn the art of filmmaking And because it's manual Everything you're going to miss focus on some of the shots So shoot multiple takes and check in between I was filming this scene with my Ronin-S And I had to keep checking to make sure I had focus in my shots Alright, let's talk about anamorphic magic This lens has a 1.6 times squeeze Which means you get that beautiful widescreen cinematic look While using the entire sensor There's no cropping required So your final output is in full resolution But while you're filming it looks like this And of course we're going to talk about those blue flares They're absolutely gorgeous And that's what anamorphic lenses do for you They give you that horizontal line of a flare in a light You see it all the time in a Star Wars movie for instance And whether you're shooting night scenes Or dramatic backlit shots The flares add so much character to your footage Here's a few comparisons of this lens versus a wide angle lens Since this SIRUI lens is a 35mm lens I set the wide angle lens to 35mm as well And this was shot on tripod And you can see just how much more field of view you get on the SIRUI Versus a wide angle And of course you get those nice blue flares This lens is available for full frame cameras And comes in a variety of mounts including Sony E, Canon RF, Nikon Z and L mount So no matter which one of those systems you're using You should be covered Just make sure to check compatibility before you buy anything Also there are two types of lenses One is a blue flare and one is a neutral flare So the blue flare obviously gives you a nice blue horizontal line And the neutral flare will give you more of a white horizontal line But I'll put links to both of them in the description for you In case you want to check it out for yourself The minimum focus distance on this lens is 0.9 of a meter Or roughly 3 feet And while that's decent for most scenarios You'll need a diopter if you want to get closer for tight shots Also let's talk about micro jitter Because this lens lacks stabilization Handheld shots can show some jitter Especially on longer takes Using a gimbal or a tripod can help smooth things out Now let's break down the dials The focus ring is buttery smooth And has clear markings making it easier to hit your focus marks If you're using this on a gimbal with a standard LCD screen On your camera There's two ways I'd maintain focus If you aren't using a follow focus system Or having someone else doing focus for you Number one is the way that everybody does it By using the zoom function on your screen So you can zoom in and get your focus And then do your shot But number two is basically line up your shot You'll need to take notice of how far away you are from your subject You can do this pretty quickly with a laser measurer like this Let's just say you're 2 meters away from your subject Just turn the focus dial to 2 meters on the lens Then all you have to do is maintain that distance If your subject is moving Now the aperture ring doesn't click between settings Which is perfect for smooth exposure adjustments during a shot This is no clicking See it's just silent Oh I love that And the aperture ranges from F2.9 to F16 Which is pretty decent And both of the dials are geared with nice big meaty teeth So they'll work seamlessly with follow focus systems If that's the way you want to go One feature that really impressed me Is the minimal barrel distortion Unlike many anamorphic lenses The SIRUI 35mm keeps lines straight and true Which is a big deal for architectural or wide shots It's just one less thing you have to focus on in post production Of course you can fix it in post if that was a problem But it's nice to know you don't have to And by now you're probably wondering If there's anything wrong with this lens Well there are a few quirks I need to mention But before that let's cover one important setup tip They can save you so much time and a lot of frustration as well If you find that this lens isn't working right out of the box Don't panic If you're using this lens on a mirrorless camera for instance like I do Then you'll find that you won't be able to take photos or video And the buttons won't do anything This is because the camera thinks that there is no lens attached Because it's a fully manual lens All you have to do is go into your camera's menu And look for the setting that allows shutter release without lens attached Enable that and you're good to go All right let's talk about the downsides of this little lens This little amazing little lens First off the lack of stabilization means handheld shots Are going to be very tricky Second the minimum focus distance is a pain Because you quite often find yourself moving in a little too close And you ruin your shot like I did here Also these lenses are not weatherproof Like a Canon or a Sony lens is weatherproofed They're only coated in a waterproof coating At the front element area of the lens So keep that in mind if you're going to be using these In rainy weather or wet weather And finally while the blue flares are beautiful They can be overwhelming in certain lighting conditions A little goes a long way so use them thoughtfully So is the SIRUI 35mm 2 2.9 Carbon Fiber Anamorphic Lens worth it For the price and the cinematic quality it delivers I'd say absolutely As long as you're comfortable with using a manual lens The fact that this lens is currently on sale at $999 US Down from $1299 it's an absolute steal The footage it produces is amazing And anamorphic lenses are usually thousands of dollars So if you want a cinematic experience for a fraction of the cost This lens is a winner But what if you haven't got yourself a mirrorless camera To use a lens like this on Well you can click the video right here To see three great choices for beginners on a budget See you later