ARRI ALEXA Mini User Manual

Lens mount/filters 33
EF mount
3
4
5
1
2
Note: Please use a lens support system for EF lenses above 3 kg/6.6 lbs.
1. Observe maximum lens dimensions.
2. Turn the lever counter-clockwise (1) to unlock the mount.
3. Either: Remove the cap.
4. Or: Press and hold the button (2) to unlock the lens.
5. Turn the lens (3) counter-clockwise, then remove it.
6. Never touch the sensor.
7. Either: Mount the next lens:
°
Align the dots of both lens and lens mount.
°
Push the lens into the mount.
°
Turn the lens clockwise (5) until the bayonet locks.
°
Turn the lever clockwise (4) to tighten the lens to the lens mount.
8. Or: Always cap the empty lens mount.
8.3 Lens control
Control of lens iris is possible with ENG PL mount and EF lenses. You can control the
iris manually, via user button, or via auto iris.
8.3.1 Manual iris adjustment
HOME > EI > IRIS

ARRI ALEXA Mini Specifications

General

Sensor Type	ALEV III CMOS
Dynamic Range	14+ stops
Recording Formats	ARRIRAW, ProRes
Power Input	10.5-34 V DC
Base Sensitivity	EI 800
Lens Mount	PL mount
Weight	2.3 kg
ISO Range	160 to 3200
Frame Rates	0.75 - 200 fps (depending on recording format and sensor mode)
Dimensions	185 mm x 125 mm x 140 mm
Power Consumption	Approx. 50 W
Outputs	HD-SDI
Sensor Size	Super 35 format