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ALEXA Mini LF & Lens Mount Set

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ALEXA Mini LF & Lens Mount Set
  • Large-Format 4448 x 3096 Sensor
  • Native 4K Recording in ARRIRAW & ProRes
  • Large-Format Optimized LPL Lens Mount
  • Open Gate, 16:9 & 2.39:1 Anamorphic Mode

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Exc VAT Price £44,910.00
Inc VAT Price £53,892.00
Cat no. ARRI-K0.0024310
Status

Available to order

FREE SHIPPING WITH THIS ITEM

ALEXA Mini LF & Lens Mount Set
Built around a large-format 4K version of the original ALEXA sensor, the ARRI ALEXA Mini LF (LPL) camera in this Lens Mount Set offers native 4K recording in three sensor modes, with ARRIRAW or ProRes recording in LF Open Gate, LF 16:9, or LF 2.39:1 modes. The ALEXA LF combines large-format resolution with an optimal pixel size for excellent image quality producing vivid, nuanced images with natural skin tones and smooth bokeh. The ALEXA LF is designed with ARRI's LPL lens mount that has been optimized for large-format capture and is compatible with all PL-mount lenses with the use of a PL-to-LPL adapter. A wider diameter and shorter flange focal depth than the original ARRI PL mount enable LPL-mount lenses to be smaller and lighter than earlier large-format optics.
The ALEXA Mini LF is a hybrid of the ALEXA Mini and the ALEXA LF, as it retains the same LF sensor but the form factor of the Mini. The new exterior has a left-side media bay with two rows of connectors on the back and a slot to insert 1TB Codex media. It also features six user buttons, three more than the Mini, to configure to your preference. It also features extra 12 and 24V power outputs and a black burst/tri-level input. The audio connector is now 6-pin, so it doesn't conflict with the 5-pin timecode port.

The Mini LF offers an array of recording format choices in MXF ARRIRAW and MXF ProRes, recording to 1TB Codex capture drives. With a base sensitivity of EI 800, 16-bit processing, and a dynamic range of 14-plus stops, your footage is effectively future-proofed for compatibility with HDR displays. Frame rates up to 90 fps produce smooth slow motion and enable capture for higher-clarity HFR (High Frame Rate) projects.

The wireless connectivity of the ALEXA SXT W is built into the ALEXA Mini LF, providing Wi-Fi and compatibility with ARRI ECS lens/camera control systems. An internal Large-Format Full-Spectrum Neutral Density (LF FSND) filter system features 0.6, 1.2, and 1.8 filters. Additional ALEXA Mini LF features include compatibility with existing ARRI Look files and workflow, clip playback in both MXF ARRIRAW or MXF ProRes, and 2-channel, 6-pin XLR audio input.

This Lens Mount Set includes the ALEXA Mini LF, the PL-to-LPL adapter, and the ARRI LPL lens mount so you can shoot with a variety of lenses on the ALEXA Mini LF.



ALEXA Mini LF
Combining the compact size and low weight of the popular ALEXA Mini with the large-format ALEXA LF sensor, ALEXA Mini LF brings exciting new creative possibilities to ARRI’s large-format camera system. Robust and reliable, it provides the best overall image quality for large-format shooting, and features three internal motorized FSND filters, 12 V power input, extra power outputs, a new Codex Compact Drive, and a new MVF-2 high-contrast HD viewfinder.

Opt

Sensor TypeLarge Format ARRI ALEV III (A2X) CMOS sensor with Bayer pattern color filter array
Sensor Size36.70 x 25.54 mm / 1.444 x 1.005"
¿ 44.71 mm / 1.760"
Photosite Pitch8.25 µm
Sensor Frame Rates0.75 - 90 fps
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 / 1.445 x 1.006"
LF Open Gate ARRIRAW 4.5K: 36.70 x 25.54 mm / 1.445 x 1.006"
LF 16:9 ProRes HD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ProRes 2K: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ProRes UHD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ARRIRAW UHD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 2.39:1 ProRes 4.5K: 36.70 x 15.31 mm / 1.445 x 0.603"
LF 2.39:1 ARRIRAW 4.5K: 36.70 x 15.31 mm / 1.445 x 0.603"
Recording File Container Size (pixel)LF Open Gate ProRes 4.5K: 4480 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 1920 x 1080
LF 16:9 ProRes 2K: 2048 x 1152
LF 16:9 ProRes UHD: 3840 x 2160
LF 16:9 ARRIRAW UHD: 3840 x 2160
LF 2.39:1 ProRes 4.5K: 4480 x 1856
LF 2.39:1 ARRIRAW 4.5K: 4448 x 1856
Recording File Image Content (pixel)LF Open Gate ProRes 4.5K: 4448 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 1920 x 1080
LF 16:9 ProRes 2K: 2048 x 1152
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
Exposure Latitude14+ stops over the entire sensitivity range from EI 160 to EI 3200 as measured with the
ARRI Dynamic Range Test Chart (DRTC-1)
Exposure IndexAdjustable from EI 160-3200 in 1/3 stops
EI 800 base sensitivity
ShutterElectronic shutter, 5.0°- 356° or 1s - 1/8000s
Recording FormatsMXF/ARRIRAW
MXF/Apple ProRes 4444 XQ
MXF/Apple ProRes 4444
MXF/Apple ProRes 422 (HQ)
Recording MediaCodex Compact Drives
Recording Frame RatesLF Open Gate ProRes 4.5K: 0.75 - 40 fps
LF Open Gate ARRIRAW 4.5K: 0.75 - 40 fps
LF 16:9 ProRes HD: 0.75 - 90 fps
LF 16:9 ProRes 2K: 0.75 - 90 fps
LF 16:9 ProRes UHD: 0.75 - 60 fps
LF 16:9 ARRIRAW 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
Note: maximum fps values are preliminary information
Recording ModesStandard real-time recording
No Pre-recording
No Intervalometer
Viewfinder TypeMulti Viewfinder MVF-2 with 4" flip-out monitor
Viewfinder TechnologyOLED viewfinder display
LCD fold out monitor
Viewfinder Resolution (pixel)1920 x 1080
Viewfinder DiopterAdjustable from -5 to +5 diopters
Color OutputRec 709
Rec 2020
Log C
Custom Look (ARRI Look File ALF-2)
Look ControlImport of custom 3D LUT
ASC CDL parameters (slope, offset, power, saturation)
White BalanceManual and auto white balance, adjustable from 2000K to 11000K in 10K steps
Color correction adjustable range from -16 to +16 CC
1 CC corresponds to 035 Kodak CC values or 1/8 Rosco values
FiltersBuilt-in motorized ND filters 0.6, 1.2, 1.8
Fixed optical low pass, UV, IR filter
Image Outputs1x proprietary signal output for MVF-2 viewfinder
2x SDI Out: 1,5G (SMPTE ST292-1), 3G (SMPTE ST425-1, ST425-3), 6G (SMPTE ST2081-10)
uncompressed video with embedded audio and metadata
Lens Squeeze Factors1
1.25
1.3
1.5
1.65
1.8
2
Exposure and Focus ToolsFalse Color
Zebra
Zoom
Aperture and Color Peaking
Audio Input1x LEMO 6pin balanced stereo line in with 12V power output
(Line input max. level +24dBu correlating to 0dBFS)
Audio OutputSDI (embedded)
3,5mm stereo headphone jack (on MVF-2)
Audio Recording2 channel linear PCM, 24 bit 48 kHz
Remote Control OptionsMVF-2 viewfinder can act as wired remote control with 10m/33ft cable
Web-based remote control from smart phones, tablets and laptops via WiFi & Ethernet
Camera Access Protocol (CAP) via Ethernet & WiFi
GPIO interface for integration with custom control interfaces
WCU-4 hand-unit with control over lens motors and operational parameters via built-in white radio
SXU-1 hand-unit with control over one lens channel
OCU-1 and Master Grip control of lens and user buttons
Interfaces1x LEMO 5pin LTC Timecode In/Out
1x LEMO 10pin Ethernet for remote control and service
1x BNC SYNC IN
1x LEMO 7pin EXT multi purpose accessory interface w. RS pin and 24V power output
1x LEMO 4pin LBUS (on lens mount) for lens motors, daisy chainable
1x USB 2.0 in media bay (for user setups, look files etc)
Wireless InterfacesBuilt-in WiFi module (IEEE 802.11b/g)
Built-in White Radio for ARRI lens and camera remote control
Lens MountsLPL lens mount with LBUS connector
PL-to-LPL adapter
Leitz M mount (availbale from Leitz)
Flange Focal DepthLPL mount: 44 mm
with PL-to-LPL adapter: 52 mm
Power Input1x LEMO 8pin (10.5-34 V DC)
Power ConsumptionAround 65 W when recording ProRes 4444 with MVF-2 attached (preliminary information)
Power Outputs1x Fischer 3pin 24V RS
1x LEMO 2pin 12V
1x LEMO 7pin EXT 24V power output
Measurements (HxWxL)140 x 143 x 188 mm / 5.5 x 5.6 x 7.4" (camera body with LPL lens mount)
Weight~ 2.7 kg / ~ 6.0 lbs (camera body with LPL lens mount)
Operating Temperature-20° C to +45° C / -4° F to +113° F @ 95% relative humidity max,
non condensing, splash and dust proof through sealed electronics
Storage Temperature-30° C to +70° C / -22° F to +158° F
Sound Level< 20 dB(A) at 24fps
1 x K1.0024074 ALEXA Mini LF camera body
1 x K2.0018983 ARRI LPL Lens Mount ALEXA Mini/AMIRA
1 x K2.0016936 PL-to-LPL-Adapter

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