icon account icon cash icon cart icon cart icon search main arrow arrow check icon camera icon light icon audio icon computer icon storage icon discount icon facebook icon twitter icon linkedin icon vimeo icon youtube icon instagram icon google plus icon share icon email icon print icon time icon phone icon email-m icon marker-m icon pdf icon remove icon comment icon out icon-status icon-star icon-switch pie-chart line-chart icon-user icon-user-1 icon-warning expand-arrow-1 expand-arrow-2 icon-upload icon-download icon-none icon-date-scheduled icon-date-available icon-is-hazardous

Blog & Knowledge

View
View
Lenses & Optical Accessories
X
Intro image for article Why You Can't Use Super-16 Lenses with the Blackmagic Camera
Tutorials & Guides
At least once or twice a week I'm asked by clients if Super-16 lenses can be used with the Blackmagic Design Cinema Camera. It's understandable that they ask; the camera is an interesting and affordable new option but the sensor size is unique. Plus, many people have excellent S-16 glass gathering dust on the shelf. Marrying the two would be convenient and cost-effective.
Intro image for article AbelCine EXPO Highlight: Filters for Digital Cinema
Tutorials & Guides
On November 20, AbelCine held the first event in its new EXPO series: Filters for Digital Cinema. Tiffen, Schneider Optics, and Formatt participated and scores of clients attended or watched via Livestream. One of the more significant discussions was on the topic of IR pollution control.
Intro image for article Alphatron Quick Tip: Updating Firmware
Tutorials & Guides
Recently, Alphatron released firmware version 0.5 for their Alphatron EVF electronic viewfinder.
Intro image for article At the Bench: Canon 15.5-47 T2.8 Cinema Zoom
Tutorials & Guides
Canon has paired its recently released lightweight cine zoom, the CN-E 30-105 T2.8, with the closely matching CN-E 15.5-47 T2.8 Cinema Zoom. Like its sister, the 15.5-47 weighs just 4.85 lbs. Both lenses also share a 300-degree rotation on the focus scale for many precise marks, 11-blade irises, 114mm front diameters for fitting to common matteboxes, and 105mm front filter threads for use when a mattebox is not an option.
Intro image for article At the Bench: Canon 30-105 T2.8 Cinema Zoom
Tutorials & Guides
Announced at NAB 2012, Canon is starting to ship their lightweight cinema zooms, with the first being the CN-E 30-105 T2.8. Featuring an 11-blade iris, a close focus of just 24 inches, and a low weight of 4.85 pounds, the lens is available in both PL or Canon EF mounts.
Intro image for article Lens Bokeh Explained
Tutorials & Guides
Bokeh is one of the more misunderstood concepts in optics. The term was coined for photographic use in 1997, from the Japanese word boke, meaning blur or haze. In recent years, "bokeh" has been simplified to refer to how the shape of a lens' iris is rendered in out-of-focus points of light in an image, such as streetlamps at night. Much is made of how many iris blades are used in a lens and how round the iris aperture is as it is stopped down, but these are only minor aspects of bokeh.
Intro image for article Lenses and Accessories for the Blackmagic Cinema Camera
Tutorials & Guides
A great deal of interest was generated at NAB by the announcement of the Blackmagic Cinema Camera, a 2.5k-capable (2432x1366) camera that records directly to SSDs. Recording 2.5k content as CinemaDNGs or 1080 HD content as ProRes or DNxHD, the Cinema Camera certainly offers some unique possibilities at an affordable price point. In this article, we present the various accessories and lens options that can be used with the camera.
Intro image for article Lenses and Accessories for the NEX-FS700
Tutorials & Guides
Sony's new NEX-FS700 camera builds upon the success of the NEX-FS100, but adds some much-requested features and a few surprises as well.The feature set is very similar to the FS100, so most lenses and accessories will be fully compatible between the two. In this article, we present the various accessories and lens options that can be used with the camera.
Intro image for article NAB '12: Updated Products from Angenieux
Tech News
Angenieux has recognized the changing needs in 35mm format glass, introducing several interesting upgraded products. Their workhorse large zooms, the 17-80 and the 24-290, have been transformed into 19.5-94 and 28-340 lenses.