URBAN MILKY WAY
Generally, we often think that we must go to suburb to shoot Milk Way because city light pollution is too strong to shoot image. But is truth that we are unable to shoot milk way image in the city? Obviously, the answer is not. To shoot with OPTOLONG Filter will help you get a perfect milk way image in the city.
香港--家里窗外银河，Vincent Cheng
EOS-M（Mod）、Samyang 8mm fisheye 、Optolong EOS-C UHC filter
香港--维港银河2015，Vincent Cheng
EOS-M（相机）、11mm f/2.8 @ Tokina 11-16mm（镜头） 、Optolong EOS-C UHC filter（光害滤镜）、Star Adventure、ISO800、30sec X 13frames
香港--维港银河2015，Vincent Cheng
EOS-M（相机）、11mm f/2.8 @ Tokina 11-16mm（镜头） 、Optolong EOS-C UHC filter（光害滤镜）、Star Adventure、ISO800、30sec X 8frames
香港--维港银河2016，Vincent Cheng
CentralDS A7s（相机）、Tamron 15-30/f2.8（镜头）、Optolong UHC（光害滤镜）、Star Adventure、ISO1600、30s x 12frames
香港--尖沙咀银河2016，Vincent Cheng
CentralDS A7s（相机）、Tamron 15-30/f2.8（镜头）、Optolong UHC（光害滤镜）、Star Adventure、ISO1600、30s x 24frames
香港--尖沙咀银河2016，Vincent Cheng
CentralDS A7s（相机）、Tamron 15-30/f2.8（镜头）、Optolong UHC（光害滤镜）、Star Adventure、ISO1600、30s x 16frames
香港--汀九桥银河 2017，Vincent Cheng
CentralDS A7s（相机）、Tamron 15-30/f2.8（镜头）、Optolong UHC（光害滤镜）、Star Adventure、ISO3200、30s x 34frames
Nikon D810A（相机）、Samyang 24mm F1.4、Optolong NK-FF UHC（光害滤镜）、Kenko Skymemo T（赤道仪）、ISO1600、20s*20frames
昆明--西山银河 2016，Optolong Leo
Sony A7（相机）、Zeiss 35/f2、Optolong Sony L-Pro（光害滤镜）
昆明--万达银河 2016，俞乐
Canon 5D2（相机）、EF 16-35mm F2.8、Optolong EOS-FF UHC（光害滤镜）
Sky part of image need longer exposure time to get more details of objects. Light pollution limits the exposure time. But anti-light pollution filter can control light pollution allow the sky getting longer exposure time. And then deal with astronomical software, a satisfied picture will get.
Picture 1. Normal exposure without filter
Picture 2. Normal exposure with UHC filter. Landscape is filtered light pollution.Although color is partial to purple, we can see the sharp of milk and we can revivification by photoshop.
Picture 3. Overlay images what was shot in same place and correct color.
Picture 3. Overlay images what was shot in same place and correct color.
Best season: summer.It's better to shoot milkway in summer, expecially at Augest 21:00- -22:00.
Best object: for deep sky, you can choose M8(lagoon Nebula) to target.
Best equipment: Nikon D810A. It was optimized to astro photography that can recive 4times H-alpha wavelenth ray than nomal DSLR.To shoot more red ray of nebula show beautiful sky scenery.if you shoot deep sky with normal camera ,it is sensibility less to H-alpha.
Best assistive tool: anti-light pollution filter. suburban filter is L-pro, urban filter is UHC.
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