Canon HJ18ex7.6B Series 产品宣传册
Towards the 100th Anniversary
It was more than 50 years ago that Canon introduced the first BCTV lens. Labeled the “Field Zoom
IF-1,” this lens featured a 6.7x zoom range, which was the highest in the industry at the time. Since
that time, Canon has energetically advanced the art of high-end optical design on many fronts in
close collaboration with international broadcasters and producers in an unceasing pursuit of product
innovation and customer satisfaction. While celebrating the 50th anniversary of servicing the broadcast
industry, Canon has been expanding its BCTV manufacturing and working diligently to develop exciting
new products for high-end imaging in the 21st century.
IF-1,” this lens featured a 6.7x zoom range, which was the highest in the industry at the time. Since
that time, Canon has energetically advanced the art of high-end optical design on many fronts in
close collaboration with international broadcasters and producers in an unceasing pursuit of product
innovation and customer satisfaction. While celebrating the 50th anniversary of servicing the broadcast
industry, Canon has been expanding its BCTV manufacturing and working diligently to develop exciting
new products for high-end imaging in the 21st century.