ARRI ALEXA Series User Manual

VI Contents
13.4 Lens Data Display LDD-FP ................................................... 172
13.5 Plus Camera Controls ........................................................... 173
14 ALEXA Plus 4:3 179
15 ALEXA Studio 182
15.1 ALEXA Studio Images .......................................................... 183
15.2 Optics ..................................................................................... 187
15.2.1 Electronic Mirror Shutter ..................................................... 188
15.2.2 Lens Adapter PL Mount LA-PL-2 (with LDS) ...................... 189
15.2.3 Optical Viewfinder ................................................................ 190
15.2.4 ND Filter ................................................................................ 198
15.3 Studio Camera Controls ....................................................... 199
15.4 4:3 Mode ................................................................................ 202
15.5 Licensed Features ................................................................. 204
16 ALEXA M 205
16.1 ALEXA M Images .................................................................. 206
16.2 ALEXA M Camera Head ....................................................... 211
16.2.1 CCH-2 ..................................................................................... 212
16.3 ALEXA M Camera Body ....................................................... 212
16.4 Fibre Connection .................................................................. 213
16.5 4:3 Mode ................................................................................ 215
16.6 Licensed Features ................................................................. 216
16.7 Lens Data System ................................................................. 217
17 ALEXA XT Cameras 218
17.1 In-Camera Filter Module IFM-1 ............................................ 219
17.1.1 Safety instructions for in-camera filtration ........................ 221
17.1.1.1 Maximum lens mounting depth .......................................... 221
17.1.1.2 Basic precautions ................................................................. 222
17.1.1.3 Required shimming and maximum lens mounting depth 223
17.1.1.4 Available IFM-1 and FSND Filter Sets ................................. 223
17.1.2 Preparing Internal Filtration ................................................. 223
17.1.2.1 FSND Filter Set (Basic) for ALEXA XT ................................ 224
17.1.2.2 IFM-1 Set for ALEXA Classic ................................................ 224
17.1.3 Shimming the lens mount ................................................... 228
17.1.4 Mounting in-camera filters .................................................. 233
17.1.5 Filter cleansing ...................................................................... 237
17.1.6 FSND Filter Set (Completion) .............................................. 238
17.1.7 FSND Filter Set (Full) for ALEXA XT ................................... 239

ARRI ALEXA Series Specifications

General

Dynamic Range	14+ stops
Resolution	4.5K (ALEXA LF), 6.5K (ALEXA 65)
Recording Formats	ARRIRAW, Apple ProRes
Lens Mount	PL mount
Viewfinder	Optional EVF (Electronic Viewfinder)
Sensor Size	Super 35 (most models), Large Format (ALEXA LF, ALEXA 65)
ISO Range	EI 160 - EI 3200 (Base ISO 800)