Canon Cinema EOS 30-300mm zoom lens EF mount (CN30-300LS)
SKU: CAN-CN30-300LS EF
Canon Cinema zoom series offer extraordinary optical performance for demanding high-end productions. With fluorite, aspherical lens elements and advanced optical design, these unsurpassed Cinema lenses are capable of 4K image reproduction.
Details
Outstanding Image Quality
- Large aspherical lens elements to achieve sharp, consistent images in virtually every shooting situation
- Geared inner focusing minimizes focus-induced changes in the angle of view, reducing focus breathing virtually to zero
- The 11-blade aperture diaphragms ensure beautiful bokeh – and innovative glass construction counteracts barrel expansion and contraction to avoid temperature-induced marking discrepancies.
Lens Versatility
- EF and PL Model available
Design
- Markings on angled surfaces on both sides of the barrel, making it easy to read focus and aperture settings from behind or either side of the camera.
- Focus markings can be switched from standard labelling to metric.
- Control rings are designed to maintain the proper amount of resistance with consistent operating torque.
- A covered flangeback adjustment mechanism is included
- Uniform gear position, diameter and rotation angle as well as front lens diameters, enabling the film crew to quickly change lenses without adjustment of the rig setup
Specifications
Mount | EF |
Focal Length | 30-300mm |
Zoom Ratio | 10X |
Max Relative Aperture (T-number) | 1:2.95 at 30-240mm / 1:37 at 300mm |
Iris Blades | |
Angle of View | 1.78:1 (24.6 x 13.8mm) 43.6° x 25.4° at 30mm 4.6° x 2.6° at 300mm 1.78:1 (24.0 x 13.5mm) 44.6° x 25.9° at 30mm 4.7° x 2.6° at 300mm |
M.O.D (from image sensor) | 1.5m / 5' |
Object Dimensions at M.O.D | 1.78:1 (24.6 x 13.8mm) 98.8 x 55.6cm at 30mm 9.6 x 5.4cm at 300mm 1.78:1 (24.0 x 13.5mm) 101.3 x 56.8cm at 30mm 9.9 x 5.6cm at 300mm |
Front Diameter | Ø 136mm |
Approx size (W x H x L) | 144.0 x 167.1 x 350.1mm |
Weight | 5.8kg |