Arri Alexa Mini LF

Arri Alexa Mini LF

Full Frame Sensor  36.70mm x 25.54mm (44.71mm Ø)

4.5K 3:2 Open Gate ARRIRAW / ProRes: 0.75 - 40 fps

4.3K LF 16:9 UHD   ProRes : 0.75 - 48 fps

3.8K LF 16:9 UHD ARRIRAW / ProRes : 0.75 - 60 fps

Product detail

Specs
Media Runtimes 1TB - LF Open Gate 4.5K

23.98P
Arriraw - 32mins
ProRes 4444XQ - 48mins
ProRes 4444 - 1hr 12mins
ProRes 422HQ - 1hr 48mins

29.97P
Arriraw - 26mins
ProRes 4444XQ - 38mins
ProRes 4444 - 58mins
ProRes 422HQ - 1hr 27mins

40P ( Max FPS )
Arriraw - 19 mins
ProRes 4444XQ - 28mins
ProRes 4444 - 43mins
ProRes 422HQ - 1hr 05mins

Media Runtimes 1TB - 4.3K LF 16:9 UHD

23.98P
ProRes 4444XQ - 1hr 20mins
ProRes 4444 - 2hr 01mins
ProRes 422HQ - 3hr 01mins

29.97P
ProRes 4444XQ - 1hr 03mins
ProRes 4444 - 1hr 37mins
ProRes 422HQ - 2hr 25mins

48P ( Max FPS )
ProRes 4444XQ - 40mins
ProRes 4444 - 60mins
ProRes 422HQ - 1hr 31mins

Media Runtimes 1TB - 3.8K LF 16:9 UHD

23.98P
Arriraw - 53mins
ProRes 4444XQ - 1hr 20mins
ProRes 4444 - 2hr 01mins
ProRes 422HQ - 3hr 01mins

29.97P
Arriraw - 42mins
ProRes 4444XQ - 1hr 03mins
ProRes 4444 - 1hr 37mins
ProRes 422HQ - 2hr 25mins

60P ( Max FPS )
Arriraw - 21mins
ProRes 4444XQ - 32mins
ProRes 4444 - 48mins
ProRes 422HQ - 1hr 12mins

Media Runtimes 1TB - LF 16:9 HD/1080

23.98P
ProRes 4444XQ - 5hr 22mins
ProRes 4444 - 8hr 03mins
ProRes 422HQ - 12hr 04mins

29.97P
ProRes 4444XQ - 4hr 18mins
ProRes 4444 - 6hr 22mins
ProRes 422HQ - 9hr 39mins

90P ( Max FPS )
ProRes 4444XQ - 1hr 25mins
ProRes 4444 - 2hr 08mins
ProRes 422HQ - 3hr 12mins

Frame Rate

LF Open Gate ProRes 4.5K: 0.75 - 40 fps
LF Open Gate ARRIRAW 4.5K: 0.75 - 40 fps

LF 16:9 ARRIRAW UHD: 0.75 - 60 fps
LF 16:9 ProRes UHD: 0.75 - 60 fps

LF 2.39:1 ProRes 4.5K: 0.75 - 60 fps
LF 2.39:1 ARRIRAW 4.5K: 0.75 - 60 fps

LF 16:9 ProRes HD: 0.75 - 90 fps
LF 16:9 ProRes 2K: 0.75 - 90 fps

Recording Formats

MXF/ARRIRAW
MXF/Apple ProRes 4444 XQ
MXF/Apple ProRes 4444
MXF/Apple ProRes 422 HQ

Sensor Active Image Area (photosites)

LF Open Gate ProRes 4.5K: 4448 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 3840 x 2160
LF 16:9 ProRes 2K: 3840 x 2160
LF 16:9 ProRes UHD: 3840 x 2160
LF 16:9 ARRIRAW UHD: 3840 x 2160
LF 2.39:1 ProRes 4.5K: 4448 x 1856
LF 2.39:1 ARRIRAW 4.5K: 4448 x 1856

Sensor Active Image Area (dimensions)

LF Open Gate ProRes 4.5K: 36.70 x 25.54 mm
LF Open Gate ARRIRAW 4.5K: 36.70 x 25.54 mm
LF 2.39:1 ProRes 4.5K: 36.70 x 15.31 mm
LF 2.39:1 ARRIRAW 4.5K: 36.70 x 15.31 mm
LF 16:9 ARRIRAW UHD: 31.68 x 17.82 mm
LF 16:9 ProRes UHD: 31.68 x 17.82 mm
LF 16:9 ProRes HD: 31.68 x 17.82 mm
LF 16:9 ProRes 2K: 31.68 x 17.82 mm

Lens Squeeze Factors

1.00, 1.25, 1.30, 1.50, 1.65, 1.80, 2.00

Sensor Maximum Resolution and Size

4448 x 3096
36.70 x 25.54 mm / 1.444 x 1.005"
⌀ 44.71 mm / 1.760"

Weight

∼2.6 kg / ∼5.7 lbs
(camera body with LPL lens mount)
800 g (MVF-2)

Body Dimensions (HxWxL)

140 x 143 x 188 mm / 5.5 x 5.6 x 7.4"
(camera body with LPL lens mount)

Shutter

Electronic shutter, 5.0° to 356.0°

Base ISO/ Latitude

Adjustable from EI 160-3200 in 1/3 stops
EI 800 base sensitivity
14+ stops over the entire sensitivity range from EI 160 to EI 3200

Operating Temps

-20° C to +45° C / -4° F to +113° F @ 95% relative humidity max, non condensing, splash and dust proof through sealed electronics

Internal Filters

Built-in motorized ND filters 0.6, 1.2, 1.8

Recording Media

Codex Compact Drives

Includes
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Arri MVB-1 Viewfinder Mounting Bracket

$50 day
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Arri CCH-2 Center Camera Handle

$20 day
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24v ELPAC AC Power Supply

$0 day
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Arri USB Stick for Alexa Mini

$0 day
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Arri Antenna for Alexa Mini

$0 day
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Remote Audio TC In/Out Cable 5pin Lemo to 2x BNC

$10 day
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Resources

Alexa Mini LF SUP 7.0 User Manual

Alexa Mini LF Menu Simulator

ALEXA LF/ Mini LF & Anamorphic Lenses White Paper

Arri Frame Line and Lens Illumination Tools

Lens/ Sensor Coverage Charts

Optional Accessories