มีข่าวหลุดมาว่า Sigma กำลังเตรียมผลิตเลนส์ซูม 18-35mm. f/1.8 DC HSM สำหรับกล้อง APS-C ซึ่งจะเป็นตัวแรกของโลก หยอดกระปุกรอกันได้เลยพี่น้อง แต่เอ... ค่าตัวจะซักเท่าไหร่หว่า...
A leaked image and specs of Sigma 18-35mm f/1.8 DC HSM lens for APS-C DSLRs shows up on The Czech website Digiarena. This rumored Sigma f/1.8 zoom lens seems a great news for APS-C based DSLRs.
Sigma 18-35mm f/1.8 DC HSM lens specs:
Designed for APS-C based DSLR cameras
Ultrasonic autofocus (HSM)
9 aperture blades
Type A (Art), which guarantees quality materials, metal bayonet
Filter size: 72mm
Minimum aperture: f/16
Lens construction: 17 elements in 12 groups
The maximum magnification ratio: 0.23x
Weight: 810 grams, length: 121mm
Angle of view: 76.5 – 44.2°
Internal zoom and focusing
Minimal focusing distance: 28cm
http://www.cameraegg.org/sigma-18-35mm-f1-8-dc-hsm-lens-to-be-announced-soon-leaked-image-specs/
เตรียมตัวให้พร้อม เลนส์ซูม f1.8 สำหรับกล้อง APS-C ตัวแรกของโลกกำลังจะมา...
A leaked image and specs of Sigma 18-35mm f/1.8 DC HSM lens for APS-C DSLRs shows up on The Czech website Digiarena. This rumored Sigma f/1.8 zoom lens seems a great news for APS-C based DSLRs.
Sigma 18-35mm f/1.8 DC HSM lens specs:
Designed for APS-C based DSLR cameras
Ultrasonic autofocus (HSM)
9 aperture blades
Type A (Art), which guarantees quality materials, metal bayonet
Filter size: 72mm
Minimum aperture: f/16
Lens construction: 17 elements in 12 groups
The maximum magnification ratio: 0.23x
Weight: 810 grams, length: 121mm
Angle of view: 76.5 – 44.2°
Internal zoom and focusing
Minimal focusing distance: 28cm
http://www.cameraegg.org/sigma-18-35mm-f1-8-dc-hsm-lens-to-be-announced-soon-leaked-image-specs/