lucabutera Posted September 5, 2017 Share Posted September 5, 2017 pryde and 7 Lakes 2 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. Link to comment Share on other sites More sharing options...
lucabutera Posted September 6, 2017 Author Share Posted September 6, 2017 On 9/6/2017 at 1:09 PM, 7 Lakes said: Chromatic aberration shows up in the trees and TV antenna. Expand 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. Link to comment Share on other sites More sharing options...
7 Lakes Posted September 7, 2017 Share Posted September 7, 2017 On 9/6/2017 at 1:23 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. Expand It sounds awesome. Have you personally produced it? Link to comment Share on other sites More sharing options...
lucabutera Posted September 8, 2017 Author Share Posted September 8, 2017 On 9/7/2017 at 8:31 PM, 7 Lakes said: Sembra impressionante. Lo hai prodotto personalmente? Expand Yes, using high quality glassware, it's not bad to turn the Ursa "full frame"! 7 Lakes 1 Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 On 9/8/2017 at 6:13 AM, lucabutera said: Yes, using high quality glassware, it's not bad to turn the Ursa "full frame"! Expand 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? Link to comment Share on other sites More sharing options...
lucabutera Posted September 8, 2017 Author Share Posted September 8, 2017 On 9/8/2017 at 12:56 PM, 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? Expand 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. Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 On 9/8/2017 at 1:22 PM, lucabutera said: The Ursa mini 4.6k Pro is different, has an interchangeable mounting and ND built-in filter. Expand 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? Link to comment Share on other sites More sharing options...
Justin Bacle Posted September 8, 2017 Share Posted September 8, 2017 On 9/8/2017 at 1:38 PM, 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? Expand The internal ND filters may be quite close to the mount thus interfering with the optics of the focal reducer lucabutera 1 Link to comment Share on other sites More sharing options...
7 Lakes Posted September 8, 2017 Share Posted September 8, 2017 On 9/8/2017 at 2:58 PM, Justin Bacle said: The internal ND filters may be quite close to the mount thus interfering with the optics of the focal reducer Expand So then you can just not to use internal ND filters? 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 4:42 PM, 7 Lakes said: So then you can just not to use internal ND filters? Expand The mechanics of the ND filter holders might be a problem too :s Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 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 Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 On 9/13/2017 at 1:33 PM, zerocool22 said: Let me know when you got it working on a ursa mini pro! Expand 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 Link to comment Share on other sites More sharing options...
zerocool22 Posted September 13, 2017 Share Posted September 13, 2017 On 9/13/2017 at 2:07 PM, 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. Expand 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 Link to comment Share on other sites More sharing options...
lucabutera Posted September 13, 2017 Author Share Posted September 13, 2017 On 9/13/2017 at 3:30 PM, 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. Expand 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 .. 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 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. 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/ Link to comment Share on other sites More sharing options...
paul ross jones Posted September 24, 2017 Share Posted September 24, 2017 On 9/21/2017 at 10:23 PM, lucabutera said: https://www.produzionidalbasso.com/project/blackmagic-camera-full-frame-with-magicbooster-adapter/ Expand 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 Link to comment Share on other sites More sharing options...
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