The Fujinon HA25x11ERD-F18 is a 2/3" telephoto lens with 25x optical zoom. The lens comes with a 2x motor driven extender for instant telephoto. Known for their high build quality and precision optics, Fujinon lenses have become the industry standard for professional video applications all over the world.

This lens will not only resolve images for high-definition acquisition, it's also equipped with a wide array of extra features such as QuickZoom technology. Quickzoom makes it easy to verify focus by allowing instant telephoto zoom capability.

11 to 275mm Hd Lens for 2.3" Cameras    Remote 2X Extender    QuickZoom and Internal Focus Design

Many high-definition cameras are hamstrung by insufficient optics. Electronic News Gathering (ENG) lenses traditionally have been built to accommodate standard-definition. This lens is designed specifically with high-definition in mind. The optics increase fidelity, making sure HD footage is crystal clear.

For instant close-up shots, the lens has a switch that inserts an element that doubles the focal length at any point in the zoom range. Instead of using the zoom function, the extender gives immediate close-up images.

The lens has an added zoom capability when using the QuickZoom switch. At the touch of a button, the lens can move to full telephoto in less than a second. This provides a no-hassle way of verifying focus.

The lens element design fitted for the internal focus mechanism greatly reduces aberrations and image distortions. These advances contribute to more balanced imaging from center to edge throughout the aperture range.

Related Questions and Answers

Q: 1. What remote zoom and focus system for this lens? To be used on tripod handle ba

A: Fujifilm tells us you should use the Fujinon MS-01 Rear Zoom and Focus Lens Control Kit for ENG/EFP Lenses B&H # FUMS01.

Q: 2. Will this lense fit a Panasonic AG-HPX502EN Camera?

A: This lens can mount onto the B4 mount provided on the AG-HPX502.

Q: 3. Will this lens work with a Panasonic AG HPX-370P camera?

A: You can use B4 2/3 to 1/3 adapter like this option from MFT Services for compatibility: https://bhpho.to/2lLzIpX

Q: 4. What adapter mount does this lens use on the Sony FS7 and what would be the crop factor for 2/3" lens on Super35mm sensor?

A: You can use the following by MTF services (see below) to adapt the 2/3" lens to the Sony E mount. There would not be crop factor since the sensor size on the FS-7 (APS-C) is larger than 2/3". A crop factor exists when the sensor size is smaller than the lens size. BH #MTB4SEM

Q: 5. Do you have Canon lenses which has closed specs to this product.?Please advise.Best regard,Glenn

A: While not exact in specs the Canon KT14x44KRS 1/3 HDgc Lens is the only Canon Lens we offer that will work on the JVC 1/3 cameras like the HM710 and HM790.

Q: 6. can this lens be used with the Blackmagic URSA Mini 4k?

A: It cannot. While the is an adapter for B4 lenses with Ursa Mini cameras, the lenses need to be 2/3". This is a 1/3" lens.

Q: 7. Can i use this with the new Blackmagic Ursa Broadcast?

A: Yes you can. The Ursa Broadcast works with 2/3 B4 lenses.https://bhpho.to/2Lputrc

Q: 8. Is this a standard B4 Mount?

A: no it is a 1/2" lens and will have a standard 1/2" B4 mount not a 2/3" b4 mount

Q: 9. Is this parfocal?

A: Yes, this is a par-focal lens.

Q: 10. What is the diameter if the lens for using a Polarizer filter

A: The Fujinon XS17x5.5BRM-M lens supports 82mm screw on filters.