Canon CJ45ex9.7B

Canon CJ45ex9.7B - The ultimate wildlife and live-sports lens, this 4K model balances stunning optical performance with advanced technology features. Convenient operation and lightweight portability are allied with an impressive 45x zoom ratio.

Outstanding optics

Consistently supreme 4K performance ensured by fluorite and UD glass composition, helping to minimise chromatic aberrations and return vibrant, precise images.

Class-leading zoom

Engineered for superb wildlife and live-sports performance, this ultra-high zooming lens features a 45x zoom, with consistent results across the entire zoom range.

A lightweight heavyweight

The slim body of this lens maximises portability and convenience for outside broadcasts, while its modern finish ensures it fits elegantly into any shooting setup.

Sharp, stable footage

Ideal for outside broadcasts, the CJ45EX9.7B IASE-V H provides rock-solid, robust image stabilisation even at higher frequencies, with excellent vibration isolation.

Specification

• Built-in extender
• 2.0 x
• Focal Length
• 9.7 – 437 mm
• (with Extender)
• 19.4 – 874 mm
• Zoom ratio
• 45 x
• Maximum Relative Aperture
• 1:2.0 (9.7-224 mm) 
• 1:3.9 (437mm)
• (with Extender)
• 1:3.9 (437mm) 
• 1:7.8 (874mm)
• Angular Field of View
• 52.7° x 31.1° (9.7mm) 
• 1.26° x 0.71° (437mm)
• (with Extender)
• 27.8° x 15.8° (19.4mm) 
• 0.63° x 0.35° (874mm)
• M.O.D ( from Image Plane )
• 2.8 m (10mm with macro)
• Object Dimensions at M.O.D.
• 254.3 x 143.0 cm (9.7mm) 
• 5.8 x 3.3 cm (437mm)
• (with Extender)
• 127.2 x 71.5 cm (19.4mm) 
• 2.9 x 1.7 cm (874mm)
• Approx. Size (W×H×L)
• approx.6.8 x 5.8 x 13.3 in / 
• approx.173.2 x 147.5 x 337.0 mm
• Mass: approx. 12.3 lbs / 5.60 kg