Optec SWIR lenses are optimized to work in three bands of use: the classic SWIR band, ranging from 900nm to 1700nm, the higher SWIR band, ranging from 1700nm-2400nm and the full extended band, ranging 900-2400nm.

Customers can select the version that bests suits their needs on Optec's catalog.

There is the only company in the world to have a high performance SWIR line, with a focal length over 100mm in its catalog, and that is Optec.

Optec SWIR lineup covers all the range of focal lengths that the market requires, from the smallest 16mm wide-angles, to super-telephotos focal length of 1000mm.
In addition, the primes lineup, Optec produces various models of standard zoom lens like the worldwide famous 75-500mm, the 24-140mm, and the upcoming 20-200 mm now in final engineering phase.

Optec’s SWIR lenses are available in different versions, with or without iris, with motorized focus and / or motorized iris and all the lineup is available with various camera mounts fitting every available camera on the market.
In fact, all the lenses can be used with cameras with Nikon mount, Canon FD, Canon EOS, M42 Screw, C-Mount and CS-Mounts and up to 20.5mm diagonal detectors.
In addition to these standard interfaces, Optec is able to provide custom bayonets mounts upon customer request.
Each customer can select the version that best suits his needs on Optec’s Catalog or inquire for a special customized version that will meet his requirements.

Every Optec SWIR lens is internally coated with a specifically designed for the SWIR range black coating, able to minimize stray light and ghost images that would create disturbances to the image. In addition, lenses and anti-reflection coatings are specifically designed for the SWIR range in order to optimize the transmission and minimize optical aberrations.

Optec SWIR lenses are designed to ensure high performance and resistance in harsh environments. Custom solutions can be studied, upon customer request, to resist to high pressure/vacuum and structural or thermal loads. In addition, special alloys could be used to optimize weight on payload weight sensitive applications.

Each lens can be customized or designed to meet customer specifications.

MANUAL and MOTORIZED FOCUS

Product	P/N	Focal	F/N	Image	Fov	Resolution	Min W.D.	Focus	Dimension	Weight	Data Sheet	3D Files	Zemax Black Box
OB-SWIR 16	C1015	16 mm	1.7	20.5 mm	65.29 deg	MTF > 40% @ 25 lp/mm	5 m	Manual	Dia 64 x 65 mm	0.3 Kg
OB-SWIR 25	C0808	25 mm	1.4	20.5 mm	44.6 deg	MTF > 45% @ 25 lp/mm	1 m	Manual	Dia 80 x 95 mm	0.7 Kg
OB-SWIR 25	C0413	25 mm	4.0	20.5 mm	44.6 deg	MTF > 45% @ 40 lp/mm	750 mm	Manual	Dia 60 x 50 mm	0.6 Kg
OB-SWIR 35	C0809	35 mm	1.4	20.5 mm	32.6 deg	MTF > 45% @ 25 lp/mm	2 m	Manual	Dia 107 x 123 mm	1.64 Kg
OB-SWIR 35	C0414	35 mm	4.0	20.5 mm	32.6 deg	MTF > 45% @ 25 lp/m	750 mm	Manual	Dia 80 x 50 mm	0.5 Kg
OB-SWIR 35-LF	C0411	35 mm	1.4	32.8 mm	50.2 deg	MTF > 15% @ 20 lp/mm	8 m	Manual	Dia 100 x 135 mm	1.2 Kg
OB-SWIR 44	C0417	44 mm	1.4	20.5 mm	26.2 deg	MTF > 40% @ 25 lp/mm	4 m	Manual	Dia 78 x 100 mm	0.75 Kg
OB-SWIR 50	C0810	50 mm	1.4	20.5 mm	23 deg	MTF > 35% @ 40 lp/mm	10 m	Manual	Dia 107 x 122 mm	1.67 Kg
OB-SWIR 50	C0410	50 mm	4.0	20.5 mm	23 deg	MTF > 40% @ 30 lp/mm	1.5 m	Manual	Dia 50 x 60 mm	155 gr
OB-SWIR 75	C0811	75 mm	1.4	20.5 mm	15.5 deg	MTF > 25% @ 30 lp/mm	5 m	Manual	Dia 100 x 112 mm	1.16 Kg
OB-SWIR 75	C0415	75 mm	4.0	20.5 mm	15.5 deg	MTF > 50% @ 35 lp/mm	2 m	Manual	Dia 80 x 60 mm	0.7 Kg
OB-SWIR 100	C0812	100 mm	1.4	20.5 mm	11.7 deg	MTF > 40% @ 25 lp/mm	6.5 m	Manual	Dia 107 x 150 mm	1.6 Kg
OB-SWIR 100	C0416	100 mm	4.0	20.5 mm	11.7 deg	MTF > 50% @ 50 lp/mm	3 m	Manual	Dia 80 x 100 mm	0.9 Kg
OB-SWIR 200	C1116	200 mm	2.4	20.5 mm	5.87 deg	MTF > 45% @ 25 lp/mm	5 m	Manual	Dia 104 x 186mm	2.4 Kg
OB-SWIR 300	C0245	300 mm	3.5	20.5 mm	3.9 deg	MTF > 60% @ 40 lp/mm	7 m	Manual	Dia 99 x 293 mm	2 Kg
OB-SWIR 500	C0615	500 mm	7.0	20.5 mm	2.35 deg	MTF > 60% @ 25 lp/mm	20 m	Manual	Dia 85x 400 mm	2.4 Kg
OB-SWIR1000	C0912	1000 mm	10.0	20.5 mm	1.18 deg	MTF > 30% @ 30 lp/mm	20 m	Manual	Dia 120x 562 mm	5 Kg

Swir Zoom

Product	P/N	Image	Fov	Zoom value	Max apertur	Min working distance	Focus	Iris	Dimension	Weight	Data sheet	3D Files	Zemax Black Box
Lens Zoom Swir 7x	C0628	20.5 mm	15.6-2.35°	6.7	F/N = 6 costant for all focal lenghts	15000 mm	compensated	Max F/N = 6 Min F/N = 16	Dia 180x 530 mm	9 Kg
METRIC Zoom Swir 7x	C1601	20.5 mm	15.6-2.35°	6.7	F/N = 6 costant for all focal lenghts	15000 mm	compensated	Max F/N = 6 Min F/N = 32	200x200x740 mm	18 Kg

V-Swir Motion Controller

Product	P/N	Maximum output current	Supply voltage	Input analog voltage	Temperature working range	Moisture	Dimension	Weight	Data sheet	3D Files	Zemax Black Box
Motion Controller	C0628.020	1 A	24 Vcc / 110~240 VCA	NA	0 – 70°C	20-95% RH, non condensing	350x70x205 mm	4 Kg
Motion Controller	C1115.002.000	2 A	20 V	5 V	-10° to 70°	NA	77x60x34 mm	125 g

Accessories for Swir Lenses

Product	P/N	Magnification	Image	Fov	Zoom value	Max apertur	Min W.D.	Focus	Iris	Dimension	Weight	Data sheet
LENS RL-SWIR 1x 5.6	C0219	1x	16 mm	NA	NA	F/N = 5.6	NA	Manual	Max F/N =5.6 Min F/N = upon request	Dia 70x 323 mm	1 Kg
LENS SWIR 2x Magnifier	C0435	2x	NA	NA	NA	NA	NA	NA	NA	Dia 79x 37 mm	0.25 Kg

Adapter Swir

Product	P/N	BFL	Descrizione	Note	Data sheet
CANON EOS Adapter	C0997_050	44.00 mm	Adapter from M42 Screw to Canon EOS	For all lenses
C-Mount Adapter	C0998_040	17.525 mm	Adapter from Nikon to C-mount for 1" Filter	For all lenses
C-Mount Adapter	C0998_050	17.525 mm	Adapter from Nikon to C-mount	For all lenses
C-Mount Adapter	C0999_040	17.525 mm	Adapter from Canon to C-mount for 23,8mm x 2 mmFilter	Not compatible con Ob C0811/C0812/C0841/C0842
C-Mount Adapter	C0999_041	17.525 mm	Adapter from Canon to C-mount for 1” x 2 mmFilter	For all lenses
C-Mount Adapter	C0999_051	17.525 mm	Adapter from Canon FD to C-mount	For all lenses
C-Mount Adapter Macro	C0999_052	17.525 mm	Adapter from Canon FD to C-mount with macro	For all lenses

The modern market increasingly requires optical systems capable of grabbing images that hold both the visible spectrum that the near-infrared at the same time, while maintaining high performance in both bands of use.

There are a range of applications that can be used with these optical systems, such as 860, 1064 and 1550nm laser line detection, active imaging, airborne payload, hand held goggles, imaging through fog, range finding, semiconductor inspection, solar cell inspection, telecommunications and thermography

Optec V-SWIR lenses are optimized to work in the band of use 400 - 1700nm.
Customers can select the version that bests suits their needs on Optec’s catalog.

At the moment, Optec's catalog offer a high performance V-SWIR lenses with focal length from 16mm to 100mm.

Optec’s V-SWIR lenses are available in different versions, with or without iris, with motorized focus and / or motorized iris and all the lineup is available with various camera mounts fitting every available camera on the market.
In fact, all the lenses can be used with cameras with Nikon mount, Canon FD, Canon EOS, M42 Screw, C-Mount and CS-Mounts and up to 20.5mm diagonal detectors.
In addition to these standard interfaces, Optec is able to provide custom bayonets mounts upon customer request.
Each customer can select the version that best suits his needs on Optec’s Catalog or inquire for a special customized version that will meet his requirements.

Every Optec V-SWIR lens is internally coated with a specifically designed for the V-SWIR range black coating, able to minimize stray light and ghost images that would create disturbances to the image.
In addition, lenses and anti-reflection coatings are specifically designed for the V-SWIR range in order to optimize the transmission and minimize optical aberrations.

Optec V-SWIR lenses are designed to ensure high performance and resistance in harsh environments.
Custom solutions can be studied, upon customer request, to resist to high pressure/vacuum and structural or thermal loads.
In addition, special alloys could be used to optimize weight on payload weight sensitive applications.

Each lens can be customized or designed to meet customer specifications.

V-Swir Lenses List

Product	P/N	Focal	F/N	Image	Fov	Resolution	Min W.D.	Focus	Iris	Dimension	Weight	Data Sheet	3D Files	Zemax Black Box
OB-V-SWIR 16	C1038	16 mm	4	12.3 mm	42 deg	MTF > 40% @ 35 lp/mm	250 mm	Manual	Max F/N = 4 Min 11	Dia 19x17.6 mm	10 gr
OB-V-SWIR 16	C1326	16 mm	1.6	12.3 mm	42 deg	MTF > 40% @ 50 lp/mm	1 m	Manual	Max F/N = 1.6 Min F/N = 11	Dia 62x105 mm	480 gr
OB-V-SWIR 25	C0952	25 mm	2	20.5 mm	44.6 deg	MTF > 40% @ 50 lp/mm	1000 mm	Manual	Max F/N = 2 Min F/N = 11	Dia 60x 114 mm	0.450 Kg
OB-V-SWIR 100	C1602	100 mm	2	16.6 mm	9.43 deg	MTF > 40% @ 50 lp/mm	7.5 m	Manual	Max F/N = 2 Min F/N = 22	Dia 106 x 127 mm	1.6 Kg
OB-V-SWIR 100/2.0	C1855	100 mm	2	16.6 mm	-	MTF > 45% @ 50 lp/mm	10 m	Manual	Max F/N = 2 Min F/N = 8 (11 Upon request)	Dia 86 x 131 mm	1.2 Kg

Adapter V-Swir

Product	P/N	BFL	Description	Note	Data sheet
CANON EOS Adapter	C0997_050	44.00 mm	Adapter from M42 Screw to Canon EOS	For all lenses
C-Mount Adapter	C0998_040	17.525 mm	Adapter from Nikon to C-mount for 1" Filter	For all lenses
C-Mount Adapter	C0998_050	17.525 mm	Adapter from Nikon to C-mount	For all lenses
C-Mount Adapter	C0999_040	17.525 mm	Adapter from Canon to C-mount for 1” x 2 mmFilter	Not compatible withOb C0811/C0812/C0841/C0842
C-Mount Adapter	C0999_041	17.525 mm	Adapter from Canon to C-mount for 1” x 2 mmFilter	For all lenses
C-Mount Adapter	C0999_051	17.525 mm	Adapter from Canon FD to C-mount	For all lenses
C-Mount Adapter Macro	C0999_052	17.525 mm	Adapter from Canon FD to C-mount with macro	For all lenses

This family of good resolution LWIR lenses image from 8 to 14 micron making them especially well-suited for heat sources detection (vehicles and/or people) with thermal imagers.

A high F/N and excellent transmission characteristics allow superior performances in these wavelengths of interest.

MANUAL and MOTORIZED FOCUS

Product	P/N	Focal	F/N	Image	Fov	Min W.D.	Focus	Dimension	Weight	Data Sheet	Zemax Black Box
OB-LWIR 7.5/1.0	C1758.001	7.5 mm	1	13.6 mm	84.4 deg	0.5 m	Manual	Dia 36 x 32 mm	50 gr
OB-LWIR 11/1.0	C1758.002	11 mm	1	13.6 mm	63.4 deg	1 m	Manual	Dia 52 x 46.67 mm	100 gr
OB-LWIR 15/1.0	C1758.003	15 mm	1.0	13.6 mm	48.8 deg	1 m	Manual	Dia 50 x 42.79 mm	90 gr
OB-LWIR 20/1.0	C1758.004	20 mm	1.0	13.6 mm	37.5 deg	2 m	Manual	Dia 40 x 36 mm	100 gr
OB-LWIR 25/1.0	C1758.005	25 mm	1.0	13.6 mm	30 deg	2 m	Manual	Dia 39 x 35 mm	80 gr
OB-LWIR 35/1.0	C1758.006	35 mm	1.0	13.6 mm	21.9 deg	2 m	Manual	Dia 63 x 56.6 mm	200 gr
OB-LWIR 50/1.0	C1758.007	50 mm	1.0	13.6 mm	15.5 deg	1 m	Manual	Dia 60 x 67.86 mm	230 gr
OB-LWIR 75/1.0	C1758.008	75 mm	1.0	13.6 mm	10.3 deg	3 m	Manual	Dia 100 x 90.12 mm	650 gr
OB-LWIR 100/1.0	C1758.009	100 mm	1.0	13.6 mm	7.8 deg	5 m	Manual	Dia 136 x 114.73 mm	1200 gr
OB-LWIR 75/1.3Athermalized	C1758.010	75 mm	1.3	13.6 mm	10.3 deg	1 m	Manual	Dia 69 x 86 mm	300 gr