lucabutera Posted September 5, 2017 Share Posted September 5, 2017 pryde and 7 Lakes 2 Quote Link to comment Share on other sites More sharing options...
7 Lakes Posted September 6, 2017 Share Posted September 6, 2017 Chromatic aberration shows up in the trees and TV antenna. Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 6, 2017 Author Share Posted September 6, 2017 14 minutes ago, 7 Lakes said: Chromatic aberration shows up in the trees and TV antenna. No. I think you're looking at 4k with a small youtube window. I recommend watching the movie in full screen! The Speed Booster lens does not add any artifact, rather it increases the light on the sensor by improving the dynamic range and decreasing the noise. Quote Link to comment Share on other sites More sharing options...
7 Lakes Posted September 7, 2017 Share Posted September 7, 2017 On 6 September 2017 at 4:23 PM, lucabutera said: The Speed Booster lens does not add any artifact, rather it increases the light on the sensor by improving the dynamic range and decreasing the noise. It sounds awesome. Have you personally produced it? Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 8, 2017 Author Share Posted September 8, 2017 9 hours ago, 7 Lakes said: Sembra impressionante. Lo hai prodotto personalmente? Yes, using high quality glassware, it's not bad to turn the Ursa "full frame"! 7 Lakes 1 Quote Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 6 hours ago, lucabutera said: Yes, using high quality glassware, it's not bad to turn the Ursa "full frame"! Genio! So, if it works on Ursa it should also work on Ursa Mini Pro?! Can you share a photo of how it looks like? Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 8, 2017 Author Share Posted September 8, 2017 26 minutes ago, 7 Lakes said: Genio! So, if it works on Ursa it should also work on Ursa Mini Pro?! Can you share a photo of how it looks like? Sorry, it works on Ursa Mini 4k and Ursa Mini 4.6k. The Ursa mini 4.6k Pro is different, has an interchangeable mounting and ND built-in filter. Quote Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 10 minutes ago, lucabutera said: The Ursa mini 4.6k Pro is different, has an interchangeable mounting and ND built-in filter. Hm, but interchangeable lens mount and ND filter should have no influence at all!? The lens mount is the same EF and ND filter does not interfere too, I guess? Quote Link to comment Share on other sites More sharing options...
Justin Bacle Posted September 8, 2017 Share Posted September 8, 2017 1 hour ago, 7 Lakes said: Hm, but interchangeable lens mount and ND filter should have no influence at all!? The lens mount is the same EF and ND filter does not interfere too, I guess? The internal ND filters may be quite close to the mount thus interfering with the optics of the focal reducer lucabutera 1 Quote Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 1 hour ago, Justin Bacle said: The internal ND filters may be quite close to the mount thus interfering with the optics of the focal reducer So then you can just not to use internal ND filters? Quote Link to comment Share on other sites More sharing options...
Justin Bacle Posted September 9, 2017 Share Posted September 9, 2017 On 9/8/2017 at 6:42 PM, 7 Lakes said: So then you can just not to use internal ND filters? The mechanics of the ND filter holders might be a problem too :s Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 Quote Link to comment Share on other sites More sharing options...
zerocool22 Posted September 13, 2017 Share Posted September 13, 2017 Let me know when you got it working on a ursa mini pro! 7 Lakes 1 Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 34 minutes ago, zerocool22 said: Let me know when you got it working on a ursa mini pro! This gadget could bring someone to choose the mini ursa 4.6k instead of the Ura mini Pro, since the Magicbooster turns the Ursa Mini 4.6k into Mini Ursa Full Frame Camera. I do not know if it is possible to build it for the Ura mini Pro because the ND filter mechanism that could hurt or prevent assembly. My limit is that to build an adapter I have to buy a camera each time because I need to have it in my hand for testing. After I built the NX-L adapter on Samsung NX1 I wanted to apply my experience on a professional video camera and I preferred to start with the cheapest in the Pro industry. 7 Lakes 1 Quote Link to comment Share on other sites More sharing options...
zerocool22 Posted September 13, 2017 Share Posted September 13, 2017 1 hour ago, lucabutera said: This gadget could bring someone to choose the mini ursa 4.6k instead of the Ura mini Pro, since the Magicbooster turns the Ursa Mini 4.6k into Mini Ursa Full Frame Camera. I do not know if it is possible to build it for the Ura mini Pro because the ND filter mechanism that could hurt or prevent assembly. My limit is that to build an adapter I have to buy a camera each time because I need to have it in my hand for testing. After I built the NX-L adapter on Samsung NX1 I wanted to apply my experience on a professional video camera and I preferred to start with the cheapest in the Pro industry. Yeah I understand, well I already got the pro and a lot of users upgraded as well. The ursa mini 4.6k is a bit older, so the ump will be sold a lot longer, hence there will be a bigger market for it. So no reason for me to switch back, the ND's + IR are really handy. Yeah if you come to Belgium you can test on mine. But I reckon there are some other UMP shooters in Italy that can help you out. 7 Lakes 1 Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 2 hours ago, zerocool22 said: Yeah I understand, well I already got the pro and a lot of users upgraded as well. The ursa mini 4.6k is a bit older, so the ump will be sold a lot longer, hence there will be a bigger market for it. So no reason for me to switch back, the ND's + IR are really handy. Yeah if you come to Belgium you can test on mine. But I reckon there are some other UMP shooters in Italy that can help you out. In fact, I think that the variable nd filters can be added to the lens, while you can not add a focal reducer to Ursa Mini Pro. The Ursa mini 4.6k is still sold new in many stores, with the price difference ($ 1,500.00) you can have an Ursa Mini 4.6k + Magicbooster and ND variable filter and you'll have money in your pocket .. Quote Link to comment Share on other sites More sharing options...
paul ross jones Posted September 20, 2017 Share Posted September 20, 2017 Hi, how can I get in touch with you? Cheers paul Quote Link to comment Share on other sites More sharing options...
cls105 Posted September 21, 2017 Share Posted September 21, 2017 This focal reducer has made me decide to get an ursa mini 4.6. I am going to get a used Ursa mini 4.6k in southern california for around 3,750. But i've been communicating with Luca via facebook. Really excited about this. Quote Link to comment Share on other sites More sharing options...
lucabutera Posted September 21, 2017 Author Share Posted September 21, 2017 https://www.produzionidalbasso.com/project/blackmagic-camera-full-frame-with-magicbooster-adapter/ Quote Link to comment Share on other sites More sharing options...
paul ross jones Posted September 24, 2017 Share Posted September 24, 2017 On 9/22/2017 at 10:23 AM, lucabutera said: https://www.produzionidalbasso.com/project/blackmagic-camera-full-frame-with-magicbooster-adapter/ hi, isn't this a risk for the people funding this product- "Choose rewards or the amount to support the project and pay by credit or prepaid card. The project’s author will keep the whole of the collected amount even in the case of the total budget not being achieved by the set deadline. "Modalità keep it all “" paul Quote Link to comment Share on other sites More sharing options...
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