The SupIR 60-1200mm f/4.0 motorized focus MWIR imaging zoom lens has a 60 to 1200 mm focal length with an f-number of 4.0. This continuous zoom lens is designed for 1280x1024 SXGA format cooled MWIR cameras and provides superior DRI ranges exceeding 28 km for vehicle detection, ideal for long range observations and surveillance systems.
Compatible with 10 µm SXGA detectors
Maintains accurate LOS & focus through the full zoom range
Designed for extended range observation & C-UAS systems
Detection range exceeds 28 km For vehicle 2.3x2.3 m NATO target
Additional drawings are not available for this product.
WFOV (60 mm)
Format
Pitch
640x512
15 µm
8.6°
10 µm
-
WFOV (100 mm)
Format
Pitch
640x512
1280x1024
15 µm
5.3°
10 µm
-
6.8°
NFOV (1200 mm)
Format
Pitch
640x512
1280x1024
15 µm
0.5°
10 µm
-
0.6°
Specifications
Type
Continuous Zoom
Focal Length
60 to 1200 mm
F/#
4.0
Spectral Range
3.4-5 μm
Minimum Focus Range
200 m Narrow, 5 m Wide
Nuc (by defocus)
Yes
Focus Mechanism
Motorized
Focus Time
≤1 s
Zoom Mechanism
Motorized
Zoom Time
≤ 8 sec at -32°C; ≤ 5 sec. at T≥20°C (at max. speed)
Weight
14.6 kg
Dimensions
Ø388 x 409.2 mm
Drive Voltage
12 V
Communication Interface
RS422
Operating Temperature Range
-32ºC to +75ºC
Storage Temperature Range
-54ºC to +85ºC
Sealing
IP67 front element only
Wavelength Region
MWIR
Features
SupIR 60-1200 mm f/4.0 Detection, Recognition & Identification (DRI) Range
DRI ranges enable one to easily estimate the maximum range that an object can be either detected, recognized or identified. It is important to note that these estimates are based solely on geometrical parameters – the target size, distance, lens focal length and camera detector pixel size. Signal level, detector sensitivity, atmospheric conditions and other factors are not considered!
The calculations used here are based on the “Johnson Criteria”. According to the Johnson Criteria, the minimum resolution, pixels on target, required to achieve a 50% probability for an observer to discriminate an object are:
Detection: An object is present – 2 pixels on target (Lower Bar)
Recognition: discern the type of object, a human vs. a vehicle – 8 pixels on target (Middle Bar)
Identification: discern specific objects, a man vs. a woman, a car model – 12.8 pixels on target (Upper Bar)
SupIR 60-1200mm f/4 MWIR lens for Extended-Range Observation Systems & C-UAS
High Performance Mid-Wave Focal Plane
Using advanced technologies, top-quality materials and unique coating techniques, together with innovative engineering and opto-mechanical designs, we have earned a reputation for excellent performance, durability and quality.
Our highly abrasion-resistant, anti-reflective advanced optical coatings include several types of Hard Carbon coatings which provide maximum durability, energy transmission & minimal reflection. Our innovative coating technologies include:
Physical Vapor Deposition (PVD) – Thermal heating and electron gun
Ion Assisted Deposition (IAD) – Ion gun
Plasma Enhanced Chemical Vapor Deposition (PECVD) for DLC coatings
Passive Athermalized Lens Assembly
Our IR imaging lens assemblies incorporate passive athermalization of the lenses and opto-mechanical system to maintain the highest imaging performance over the full operating temperature range. We use advanced materials that enable unique athermalization properties and optomechanical designs that effectively compensate for optical variations over a wide temperature range.
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