December 10, 2013 | lens

Ultra-Telephoto Zoom Lens From Tamron

tamron150-600lens2

150-600mm for full-frame and APS-C format DSLRs

The 4x “ultra” telephoto zoom has a focal length range of 150mm – 600mm. . When mounted on an APS-C camera, the focal length range effectively increases to 233-930mm. That’s ideal for filming wildlife and sports, but I wouldn’t try handholding this lens. Nor would you expect it to be very fast. At the widest, it’s f/5, but at full telephoto, it closes down to f/6.3.

The lens includes 20 lens elements in 13 groups. The front most group has three LD (low dispersion) glass elements which will enable the lens to compensate for on-axis aberrations at the telephoto end. With a nine-blade circular diaphragm, this lens should produce a lovely bokeh or background blurring. The lens is still in develpment so pricing and availability have not yet been announced. It will be available in Sony A, Canon EF, Nikon F camera mounts. It includes a removable tripod mount pictured above.

Keep Reading...

Last VCR

The Last VCR

The last VCR will be manufactured July 2016 by the Funai company. The VCR created a revolution in how we watch TV and video.

Read More
ChromeCast brings YouTube videos to your TV.

Chromecast – Internet Video and Music in Your Living Room

Google's new tiny digital video Internet receiver is called

Read More
Video Marketing

Digital Video Marketing Is $135 Billion In The US

The size of the video marketing industry may surprise you. It is larger than TV advertising.

Read More




Leave a Reply

Your email address will not be published. Required fields are marked *


  • Forbes Magazine calls VideoUniversity one of the best business-to-business sites for digital video production.
  • WINNER
    Videography Magazine's
    "Website of the Month" Award
  • WINNER
    PC Magazine Online "Best Desktop Video Site" Award
  • WINNER
    CyberFilm School's "FOUR STAR" Award