MirZ 1075 MWIR 40-1075mm (X29) F/5.5 Continuous Zoom Lens

Key Features :

Unprecedented 29X Continuous Zoom range – up to 1075mm Focal length
Recognition of small targets at ranges up to 20km makes this lens excellent for long range IR applications
Narrow Field of View (<0.55 degrees) allows for more pixels on target
Motorized Continuous Zoom allows you to zoom while keeping the imagery sharp
The lens controller auto compensates thermal deviations and keeps the imagery crisp within a wide temperature range
Athena™ programmable DSP controller gives you the freedom to set targets and to calibrate the lens for different field conditions
Operate and calibrate the lens with our simple and friendly GUI, or through common communication protocols

Specifications :

OPTICAL SPECIFICATIONS
Focal Length	wfov: 40mm nfov: 1075mm
F/#	f/5.5
Spectral Range	3.6 - 5.1 microns
Image Format	640 x 512 pixels, 15 micron pixel size
Back Focal Length	24.0mm (+/-3mm)
Cold Stop to FPA Distance	19.7mm
Average Transmission (All elements AR coated)	> 82%
Horizontal FOV	wfov: 13.5° nfov: 0.55°
Distortion	wfov: <4% nfov: <2%
On-Axis MTF	> 20% at 25 lp/mm
MOD	wfov: 12 meters nfov: 450 meters

Mechanical Specifications
Max Dimensions	Length = 256mm, Front OD = 229mm
Zoom Time (wfov to nfov)	< 5 sec. @ 25°C
Through-Zoom Boresight	< 15 pixel deviation
Weight	3800 grams
Mount	Customized to Specification
Operating Temperature	- 30°C to + 65°C
Storage Temperature	- 40°C to + 80°C

able> Electronic and Communications Lens Control Athena™ Programmable DSP Controller Drive Voltage & Current Consumption 12VDC, 1.5A Peak / 0.3A Average / 0.1A Idle Communication Interface RS422/232 Communication Protocol Athena™ GUI & Protocol

Field of View Data
WFOV (40mm)
HFOV	320x240	480x384	640x512
30 microns	13.5
20 microns	9.1	13.5
15 microns	6.8	10.2	13.5
NFOV (1075mm)
HFOV	320x240	480x384	640x512
30 microns	0.55
20 microns	0.37	0.55
15 microns	0.28	0.41	0.55