The SupIR 19-275mm f/5.5 motorized focus MWIR imaging zoom lens has a 19 to 275 mm focal length with an f-number of 5.5. This continuous zoom lens is compatible with 640x512 format cooled MWIR cameras.
Advanced technologies for the highest performance mid-wave focal planes
High-durability and hard-carbon 3.4-5 µm wavelength AR coatings
Passive athermalization with the highest imaging performance from -32 to +75°C
Optimized for 15 µm pixel pitch 640x512 cooled MWIR cameras
24.7 mm in air (Assuming 1.5 mm Ge Window & Filter)
Minimum Focus Range
5 m Wide, 50 m Narrow
Nuc (by defocus)
Yes
Focus Mechanism
Motorized
Focus Time
≤8 s
Zoom Mechanism
Motorized
Zoom Time
≤5 s
Through-zoom Boresight
Within a radius of 0.15 mm at the focal plane
Weight
445 g
Dimensions
Ø63.5 mm x 74.3 mm
Drive Voltage
12 VDC
Current Consumption
0.2 A average, 1.0 A peak
Communication Interface
RS422
Operating Temperature Range
-32°C to +65°C
Storage Temperature Range
-40°C to +71°C
Sealing
IP 67 front element only
Wavelength Region
MWIR
Features
Your Long Range Distance Needs Met
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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Ultra-High Velocity 