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RSMW50F2.0-640-15
Rising
Middle Wave Infrared Lens Description:
Focal Length 50mm F2.0 Infrared Germanium Lens Middle Wave IR Lens For 640x512-15um Detector.
3-5um Middle Wave Infrared Lens Apply to Infrared Sights, Thermal Imager, Monitor Camera, etc.
MWIR Lenses:
MWIR Lenses or Medium-Wave Infrared Lenses are infrared lenses optimized for use in the mid wave infrared region, between 3000 and 5000nm (3µm to 5µm). Rising Optics produces high quality MWIR lenses for both industrial and research purposes, as well as for use in security applications and for medical imaging.
MWIR cameras use thermal imagery to view what is invisible to visible-light based imaging devices . Since the MWIR radiation is emitted by the object being viewed rather than from an outside source, it is uninvasive and nondestructive. This makes it ideal for a wide variety of applications.
While MWIR optics are not well suited to precise temperature measurements, they can provide high quality imagery and are ideal for surveillance and industrial quality control as well as in medical diagnostics. Our MWIR lenses provide nearly diffraction limited performance over their spectral range (3000 and 5000nm) and are suitable for use in FTIR, spectroscopy, and with tunable QCL lasers as well as for thermal imaging.
Middle Wave Infrared Lens Parameter:
| Product Name | Middle Wave Infrared Lens |
| Focal Length | 50mm |
| F# | 2.0 |
| Image Diagonal | 12.3mm |
| Average Transmission | ＞90% |
| Circular FOV | (H)10.9°x(V)8.7°x(D)14° |
| Back Focus Distance | 28.4mm |
| Back Working Distance | 22.4mm |
| Back Focus Length | 29.4mm |
| Cold Stop Size | 9.7mm |
| Cold Stop Position | 19.45mm |
| Dimenisons | 42mm |
| Focus Type | Manual Focus |
| Focus Range | 5m to infinity |
| Mount Type | M36x1 |
| Detector | 640x512-15um |
| Weight | 99g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Processing Equipment:
1. Inner carving test platform;
2. Microscope;
3. Opto Tech aspheric processing;
4. Polishing machine;
5. Thickness Gauge;
6. Ultrasonic Cleaner;
7. Workshop;
8. Interferometer;
9. High and low tempera ture test chamber;
10. High polishing machine;
11. Optical bench;
12. Raul milling;
13. Atomic force microscope;
14. Centralinstrument;
15. Hand Grinding and Polishing Machine;
FAQ:
Q1: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q2: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Q3: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
Middle Wave Infrared Lens Description:
Focal Length 50mm F2.0 Infrared Germanium Lens Middle Wave IR Lens For 640x512-15um Detector.
3-5um Middle Wave Infrared Lens Apply to Infrared Sights, Thermal Imager, Monitor Camera, etc.
MWIR Lenses:
MWIR Lenses or Medium-Wave Infrared Lenses are infrared lenses optimized for use in the mid wave infrared region, between 3000 and 5000nm (3µm to 5µm). Rising Optics produces high quality MWIR lenses for both industrial and research purposes, as well as for use in security applications and for medical imaging.
MWIR cameras use thermal imagery to view what is invisible to visible-light based imaging devices . Since the MWIR radiation is emitted by the object being viewed rather than from an outside source, it is uninvasive and nondestructive. This makes it ideal for a wide variety of applications.
While MWIR optics are not well suited to precise temperature measurements, they can provide high quality imagery and are ideal for surveillance and industrial quality control as well as in medical diagnostics. Our MWIR lenses provide nearly diffraction limited performance over their spectral range (3000 and 5000nm) and are suitable for use in FTIR, spectroscopy, and with tunable QCL lasers as well as for thermal imaging.
Middle Wave Infrared Lens Parameter:
| Product Name | Middle Wave Infrared Lens |
| Focal Length | 50mm |
| F# | 2.0 |
| Image Diagonal | 12.3mm |
| Average Transmission | ＞90% |
| Circular FOV | (H)10.9°x(V)8.7°x(D)14° |
| Back Focus Distance | 28.4mm |
| Back Working Distance | 22.4mm |
| Back Focus Length | 29.4mm |
| Cold Stop Size | 9.7mm |
| Cold Stop Position | 19.45mm |
| Dimenisons | 42mm |
| Focus Type | Manual Focus |
| Focus Range | 5m to infinity |
| Mount Type | M36x1 |
| Detector | 640x512-15um |
| Weight | 99g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Processing Equipment:
1. Inner carving test platform;
2. Microscope;
3. Opto Tech aspheric processing;
4. Polishing machine;
5. Thickness Gauge;
6. Ultrasonic Cleaner;
7. Workshop;
8. Interferometer;
9. High and low tempera ture test chamber;
10. High polishing machine;
11. Optical bench;
12. Raul milling;
13. Atomic force microscope;
14. Centralinstrument;
15. Hand Grinding and Polishing Machine;
FAQ:
Q1: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q2: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Q3: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
