OjTam
19-12-2016, 20:10
Zhongyi Optics pochwaliło się nowym szkłem do makro.
http://www.zyoptics.net/wp-content/uploads/2016/12/MG_0238-768x512.jpg
źródło (http://www.zyoptics.net/wp-content/uploads/2016/12/MG_0238-768x512.jpg)
Specka
Lens type Manual lens
Max Format size Full Frame
Focal length 20mm
Lens mount Canon EF / Nikon F / Sony A / Pentax K / Sony E / Micro Four Thirds / Fuji X
Aperture
Maximum aperture F2
Minimum aperture F16
Aperture ring Yes
Number of diaphragm blades 3
Optics
Elements 6
Groups 4
Focus
Minimum working distance 0.2m
Infinity Focus N
Manual Focus Y
Maximum Reproduction Ratio 4.5:1
Minimum Reproduction Ratio 4:1
Physical
Weight 230g
Diameter 62 mm
Length 60 mm
Colour Black
Filter thread N
Wygląda jak szerokie szkło z odwrotnie zamontowanym bagnetem. Na nieskończoność nie ostrzy.
Źródła:
http://photorumors.com/2016/12/19/zy-optics-announced-a-new-compact-macro-lens-with-high-magnification-ratio-zhongyi-mitakon-20mm-f2-0-4-5x/
http://www.zyoptics.net
http://www.zyoptics.net/wp-content/uploads/2016/12/MG_0238-768x512.jpg
źródło (http://www.zyoptics.net/wp-content/uploads/2016/12/MG_0238-768x512.jpg)
Specka
Lens type Manual lens
Max Format size Full Frame
Focal length 20mm
Lens mount Canon EF / Nikon F / Sony A / Pentax K / Sony E / Micro Four Thirds / Fuji X
Aperture
Maximum aperture F2
Minimum aperture F16
Aperture ring Yes
Number of diaphragm blades 3
Optics
Elements 6
Groups 4
Focus
Minimum working distance 0.2m
Infinity Focus N
Manual Focus Y
Maximum Reproduction Ratio 4.5:1
Minimum Reproduction Ratio 4:1
Physical
Weight 230g
Diameter 62 mm
Length 60 mm
Colour Black
Filter thread N
Wygląda jak szerokie szkło z odwrotnie zamontowanym bagnetem. Na nieskończoność nie ostrzy.
Źródła:
http://photorumors.com/2016/12/19/zy-optics-announced-a-new-compact-macro-lens-with-high-magnification-ratio-zhongyi-mitakon-20mm-f2-0-4-5x/
http://www.zyoptics.net