English  |
RSM30-300F4.0
Rising
Feature of Cooled Continuous Zoom LWIR Lens:
The infrared optical lens is designed for wavelengths between 3.7 and 4.8 micrometers. It has a focal length that can be adjusted between 30 and 300 millimeters, making it suitable for various imaging needs. The lens has a medium-wave cooled continuous zoom feature and an aperture of 4.0. It is coated with an anti-reflective outer layer for improved image quality. The lens can capture images from a distance of 1 meter to infinity and is compatible with 640x512 medium-wave cooled detectors. It is specifically designed to withstand a wide range of temperatures, from -40°C to +60°C, making it suitable for use in handheld devices. The lens has versatile applications due to its durability and adaptability to different environments.
There are two main types of infrared zoom imaging systems: continuous zoom and fixed zoom. Fixed zoom systems typically have two or three levels of zoom. Continuous zoom systems, on the other hand, are used in airborne photoelectric reconnaissance systems. These systems can fulfill the need for searching a wide area, as well as tracking or recognizing a smaller area. Additionally, continuous zoom systems allow for the continuous enlargement of targets during the zooming process.
Hence, the ongoing zoom lens not only enhances the pilot's comprehension of the surroundings while cruising and searching, but also allows for easy adjustment to a narrower field of view upon locating the target. This seamless transition in the field of view ensures uninterrupted visual tracking of swiftly moving targets, overcoming the flaw of losing them during lens switching. Consequently, this system is extensively utilized in airborne photoelectric reconnaissance devices.
Common lens materials for infrared lenses:
Ge (Germanium) IG 4/5/6, IRG24/25/26(Chalcogenide), ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon), CaF2（Calcium Fluoride), BaF2(Barium Fluoride),etc.
Common scenarios of infrared lens:
1. Airborne (UAV)
2. Security & Surveillance
3. Maritime & Naval Surveillance
4. Thermography
5. Thermal Imaging Devices
6. Defense
7. Enhanced Vision
Cooled Continuous Zoom LWIR Lens Parameters
| Product Name | Cooled Continuous Zoom Lens |
| Focal Length | 30-300mm |
| F# | 4.0 |
| Detector | 640X512-15um |
| Wavelength | 3.7-4.8um |
| Circular FOV | 18.18°x14.59°~1.83°x1.47° |
| Focus Type | Motorized Adjustable |
| Image Range | Small field of view: 20m-∞ Large field of view: 2m-∞ |
| Weight | ≤800g |
| Operating Temperature | -40℃~+60℃ |
| External Coating | AR |
| Focus motor type and power supply | DC+12V |
| Zoom motor type and power supply | DC+12V |
LWIR Cooled Continuous Zoom Lens, Contact us for best price:
Email: alwson@risingoptics.com
Whatsapp/WeChat: +86 13952018524
FAQ:
Q1: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
Q2: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q3: 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.
Q4: 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.
Feature of Cooled Continuous Zoom LWIR Lens:
The infrared optical lens is designed for wavelengths between 3.7 and 4.8 micrometers. It has a focal length that can be adjusted between 30 and 300 millimeters, making it suitable for various imaging needs. The lens has a medium-wave cooled continuous zoom feature and an aperture of 4.0. It is coated with an anti-reflective outer layer for improved image quality. The lens can capture images from a distance of 1 meter to infinity and is compatible with 640x512 medium-wave cooled detectors. It is specifically designed to withstand a wide range of temperatures, from -40°C to +60°C, making it suitable for use in handheld devices. The lens has versatile applications due to its durability and adaptability to different environments.
There are two main types of infrared zoom imaging systems: continuous zoom and fixed zoom. Fixed zoom systems typically have two or three levels of zoom. Continuous zoom systems, on the other hand, are used in airborne photoelectric reconnaissance systems. These systems can fulfill the need for searching a wide area, as well as tracking or recognizing a smaller area. Additionally, continuous zoom systems allow for the continuous enlargement of targets during the zooming process.
Hence, the ongoing zoom lens not only enhances the pilot's comprehension of the surroundings while cruising and searching, but also allows for easy adjustment to a narrower field of view upon locating the target. This seamless transition in the field of view ensures uninterrupted visual tracking of swiftly moving targets, overcoming the flaw of losing them during lens switching. Consequently, this system is extensively utilized in airborne photoelectric reconnaissance devices.
Common lens materials for infrared lenses:
Ge (Germanium) IG 4/5/6, IRG24/25/26(Chalcogenide), ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon), CaF2（Calcium Fluoride), BaF2(Barium Fluoride),etc.
Common scenarios of infrared lens:
1. Airborne (UAV)
2. Security & Surveillance
3. Maritime & Naval Surveillance
4. Thermography
5. Thermal Imaging Devices
6. Defense
7. Enhanced Vision
Cooled Continuous Zoom LWIR Lens Parameters
| Product Name | Cooled Continuous Zoom Lens |
| Focal Length | 30-300mm |
| F# | 4.0 |
| Detector | 640X512-15um |
| Wavelength | 3.7-4.8um |
| Circular FOV | 18.18°x14.59°~1.83°x1.47° |
| Focus Type | Motorized Adjustable |
| Image Range | Small field of view: 20m-∞ Large field of view: 2m-∞ |
| Weight | ≤800g |
| Operating Temperature | -40℃~+60℃ |
| External Coating | AR |
| Focus motor type and power supply | DC+12V |
| Zoom motor type and power supply | DC+12V |
LWIR Cooled Continuous Zoom Lens, Contact us for best price:
Email: alwson@risingoptics.com
Whatsapp/WeChat: +86 13952018524
FAQ:
Q1: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
Q2: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q3: 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.
Q4: 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.
