Announced Jun 7, 2018
The Canon EF 70-200 F2.8L IS III USM is the third revision of the company's professional-level mid-telephoto zoom. The Mark III has the same optical design to its predecessor but adds an Air Sphere Coating to reduce flare and ghosting as well as fluorine coatings on the front and rear elements to keep away fingerprints and moisture. The lens's IS system can reduce shake by up to 3.5 stops, has five UD and 1 fluorite element as well as a circular aperture. The minimum focus distance is 1.2m/3.9ft.
มีอะไรแตกต่างจาก รุ่น II ยังไงบ้างครับ เห็นราคารุ่น II ลดลงค่อนข้างเยอะทีเดียว
Canon EF 70-200 F2.8L IS III USM
Announced Jun 7, 2018
The Canon EF 70-200 F2.8L IS III USM is the third revision of the company's professional-level mid-telephoto zoom. The Mark III has the same optical design to its predecessor but adds an Air Sphere Coating to reduce flare and ghosting as well as fluorine coatings on the front and rear elements to keep away fingerprints and moisture. The lens's IS system can reduce shake by up to 3.5 stops, has five UD and 1 fluorite element as well as a circular aperture. The minimum focus distance is 1.2m/3.9ft.
มีอะไรแตกต่างจาก รุ่น II ยังไงบ้างครับ เห็นราคารุ่น II ลดลงค่อนข้างเยอะทีเดียว