Fujinon : ZA12X4.5BRM
Description
The Fujinon ZA12x4.5-BRM is a high quality 12x 2/3″ lens designed to be used on 2/3″ HD camcorders. Known for their high build quality and precision optics, Fujinon lenses have become the industry standard for professional video applications all over the world. The focal-length range is 4.5-54mm with a minimum object distance of 0.6 m; or about 2 feet. The In addition to unmatched image quality, the lens is also equipped with a wide array of extra features, including Inner Focus, DigiPower servo controls, and QuickZoom.
Features
ZA12X4.5BRM features include:
→ Inner Focus: First inner focus system for TV broadcasting zoom lens.
→ Quick Zoom: QUICKZOOM speed is 0.7sec, end to end. QUICKZOOM provides a rapid zoom movement, by the simple push of a button, to the full telephoto position in order to check focus. Releasing the button returns the lens to the original zoom position. The QUICKZOOM function can be performed either from the drive unit or remotely from the zoom rate demand controller.
→ Zoom Limit: By using this function the zoom movement toward both the wide and telephoto side can be limited.
Specifications
| Camera Format | 2/3" |
| Focal Length | 4.5 to 54 mm |
| Zoom Ratio | 12X |
| Extender | 2X |
| Maximum Relative Aperture | 1:1.8(4.5 ~ 41 mm) 1:2.6(54 mm) |
| Maximum Photometric Aperture T-No. | T1.9 |
| Minimum Object Distance from Image Plane | 0.59m |
| M.O.D from Front of Lens | 0.3m |
| Object Dimensions at M.O.D. | 4.5 mm 757x 425mm 54 mm 59x 33mm |
| Angular Field of View | 4.5 mm 93° 38 x 61° 50 54 mm 10° 09 x 5° 43 |
| Filter Size | ø 127 mm P=0.75 |
| Length | 237.5mm |
| Weight (w/o hood) | 1.83 kg |
Resources & Documents
| za12x4.5brm-avs.pdf | Spec Sheet |