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Camera kits

IBE B4 mount adapter for large sensor cameras HDx35

IBE B4 mount adapter for large sensor cameras C300 to Alexa

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The HDx2 Mark II is an optical adapter that enables B4-mount 2/3” HD video lenses to work with PL or Canon EF options to be compatible with such cameras as Canon DSLR, Canon C300EF and PL, Blackmagic camera up to PMW-F3, PMW-F5/ PMW-F55, RED EPIC and Alexa.  Supplied paired with Universal Mount System (UMS) (EF Option only).

Broadcast lenses are available in high zoom ratios with wide apertures in a relatively compact size, making them a desired option for many large-sensor camera users. Designed and built by IB/E Optics for AbelCine, HDx Optical Adapters mount between a B4-mount 2/3” lens and a large sensor camera, expanding the projected light to cover the image area.

HDx Optical Adapters increase the focal length of the attached video lens so that the expected field-of-view of the lens is maintained on the larger format sensor. The depth of field of the image will be closer to that of the larger format.

All HDx Optical Adapters optically correct for the different spectral alignments between three-chip prism block sensors, for which the B4-mount lenses were designed, and the single sensor of the large sensor cameras. HDx Optical Adapters are highly telecentric in design, delivering a bright, sharp image across the entire frame, with excellent color and contrast.

The HDx2 mk II adapts from B4 to a Universal Mount System, which allows the HDx2 mk II to be mounted on a wide variety of large-sensor cameras without shop service. It ships standard in ARRI PL, with available adapter mount options including Canon EF, Nikon F, Sony E, and Micro Four-Thirds. The Mark II includes a 3/8-16 threaded hole and two posts for lens support.

The HDx2 mk II expands a B4-mount lens image by approximately 2.2 times, covering:

Vision Research Phantom:
Flex, v642, v641, v341 (up to 1920x1080)
Miro LC320S, M320S, M120

Panasonic:
AF100

RED:
Scarlet, Epic, One (up to 3K 16x9)

Blackmagic Design:
Cinema Camera

Effective aperture is lowered by approximately two stops.

Please click on the Other Information tab for a complete list of camera frame diagonals.

HDx35 Adapter with ARRI Alexa for Live Opera Show!
film-tv-video.de reported on 21.8.2013 about a "double world premiere" about how 2 x ARRI Alexa cameras had been used for a live show of an opera by being equipped with the HDx35 and Fujinon XA88x8.8 Broadcast-HD lenses.  ...Read Article

 

With thanks for 

 

Optical adapter with Universal Mounting System for use of B4 Mount lenses with 4K cameras with EF and PL options, such as DSLR, C300 up to RED EPIC and Alexa

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  • Rate:
    £66/day £198/week Add to Shoot Kit

from Sparky Film on Vimeo.

 
 

HDx Optical Adapter Compatibility
Updated Thursday, 28 March 2013

 

 

The HDx35 Mark II and Hx2 Mark II have been designed for AbelCine by IB/E Optics to enable B4-mount lenses to work with large sensor cameras. On this page we have compiled a list of cameras that are compatible with each adapter.

 

 

 

HDx35 Mark II Optical Adapter

Minimum Image Circle Projection: 30.2mm

 Camera Model   Camera Frame Diagonals (in mm)
Phantom   Flex (2560×1440)   29.4
    v641 (2560×1440)   29.4
    v642 (2560×1440)   29.4
    HD Gold (2048×1112)   29.1
Canon   C100   28.2
    C300   28.2 
    C500    28.2
Arri   ALEXA (4×3)   29.7
Sony   F3   27.1
    F35    27.1 
    F65    27.1 
    FS100    27.1 
    FS700    27.1 
    SRW-9000PL    27.1 
    F5    25.9 
    F55    25.9 
RED   One (4K 16×9)   25.4 
    Epic (5K 16×9)   29.7 
    Scarlet (5K 16×9)   29.7 

 

HDx2 Mark II Optical Adapter

Minimum Image Circle Projection: 25.5mm

Camera Model   Camera Frame Diagonals (in mm)
Phantom   Flex (1920×1080)   22.0
    v341 (1920×1080)   22.0
    v641 (1920×1080)   22.0
    v642 (1920×1080)   22.0
    Miro M120   22.0
    Miro M320S   22.0
    Miro LC320S   22.0
Panasonic   AF100   21.6
RED   One (3K 16×9)   19.0
    Epic (3K 16×9)   19.0
    Scarlet (3K 16×9)   19.0
Blackmagic Design    Cinema Camera   18.1

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