Viltrox PFU RBMH 20mm f/1.8 ASPH For Sony E-Mount

DESCRIPTION   จุดเด่นผลิตภัณฑ์ เลนส์ Leica M-Mount ช่วงรูรับแสง: f/1.4 ถึง f/16 องค์ประกอบชิ้นเลนส์พิเศษ Aspherical 1 ชิ้นเลนส์ องค์ประกอบชิ้นเลนส์พิเศษ AD 1 ชิ้นเลนส์, HR 8 ชิ้นเลนส์ การทำงานแบบแมนนวลโฟกัส ระยะโฟกัสใกล้สุด: 70 cm รูปแบบฟูลเฟรม ม่านรูรับแสง 12 ใบเบลด ฟิลเตอร์: 49mm ตัวอย่างภาพถ่าย Photo Gallery Good Quality Even At The Edge 50mm f1.4 lens adopts the optical structure of 10 elements in 8 groups, including one aspherical element and eight high refractive index elements, help to suppress distortion and spherical aberrations in order to produce accurately rendered images with a high degree of sharpness. One abnormal dispersion element reduces color fringing and chromatic aberrations in order to realize high clarity and accurate color rendering. Compact And Light, Weighs Only 399g With the size of 59cm*57cm, it can be easily grasped with one hand. Really convenient for street shooting and travel shooting. Large Aperture And Smooth Bokeh. Perform Well in Low Light Impressively fast f/1.4 maximum aperture suits working in low-light conditions and also offers enhanced control over depth of field for isolating subject matter using selective focus techniques. A 12-blade diaphragm contributes to a smooth and pleasing bokeh quality. Rangefinder Coupling Enjoy the fun of rangefinder cameras. Providing with A Metal Focus Wrench Greatly improves the handling when focus via rangefinder. A Clicked Aperture with A Finger Handle Smooth turning feeling and precisely control. Removable lens hood Supplied with a square metal hood, threaded light reduction structure, one corner of the hood is hollowed out, it will not block the image of the optical viewfinder when using the range finder.       ที่มา : http://en.ttartisan.com