AF35L2 for uncooled thermal lens ultra light weight Infrared lens Fixed LWIR 35mm F1.2 match with 384x288 thermal imaging module
- Category: Lenses >>>
- Supplier: Jiangsu Ascendent Optronics Inc.
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Product Overview
Description
Product Description
we are top manufacturer of thermal camera module in China,
1,R&D center and market department has more then 10 years experience
2,Ultra small size,light weight,high quality and OEM accept.
3,Top selling product is VOX thermal camera which NETD less then 45mk.
4,Low price for test sample and bulk orders.
1,R&D center and market department has more then 10 years experience
2,Ultra small size,light weight,high quality and OEM accept.
3,Top selling product is VOX thermal camera which NETD less then 45mk.
4,Low price for test sample and bulk orders.
AF35L2 Infrared lens Manual LWIR 35mm F1.2 35M2
uncooled thermal lens
Module | AF35L2 | Detect | Identify | Verify | |
Focus Length | 35mm | ||||
F number | F1.2 | ||||
Lens mounting | M25*0.5 | ||||
Lenses back distance range | 13~19.22mm( with lock) | ||||
Idoneity of detector diagonal | ≤14mm | ||||
FOV(H×V) | 17μm384×288 | 10.7×8.0 | 1029m | 257m | 129m |
25μm384×288 | 15.6×11.7 | 700m | 175m | 88m | |
17μm640×480 | 17.7×13.3 | 1029m | 257m | 129m | |
Lenses Structure | 2G(spherical*2) | The above data according to the Johnson criterion calculation (1.5 pixels for detection , 6 pixels for identification,12 pixels for verification, the probability is 50%, the contrast of target and background is 1). The target size is calculated based on the critical size of the car( 2.3 meters). The actual range will be affected by other factors such as attenuation vary, different climatic conditions, the thermal sensitivity of the detector pixel, noise, image algorithm, target background difference. | |||
Lenses Material | High pure Ge Mono crystal | ||||
Operating Wave length(μm) | 8~14 | ||||
Distortion | <0.7% | ||||
Central MTF | 0.7 @20 line to/mm | ||||
Marginal MTF | 0.5 @20 line to/mm | ||||
Lens coating | AR | ||||
Coating transmissivity | 96% | ||||
Bets imaging range | 1m~∞ | ||||
Focusing | Fixed | ||||
Intercept | 14.5mm | ||||
Exposed parts waterproof | Yes | ||||
Operating temperature | -40℃~+60℃ | ||||
Weight | 40g(No lens cover) | ||||
Max diameter | Φ36mm | ||||
Length | 25.4mm | ||||
Aperture | Fixed circular aperture | ||||
Standard accessories | Front & Back cover | ||||
promotion top 202105
Top Selling
Thermal system A3817SLS+19mm--$1250 including free shipping
Thermal Weapon Sight AB3875U-$3350/pcs
Thermal Sight AG3850-$3600/PCS bulk order
Fusion Thermal System---$2000 including free shipping
Thermal Lens50MM ATHERMAL -$880 including free shipping
Thermal Lens 35MM -$350 including free shipping
Thermal Lens19MM F0.8 -$360 including free shipping
Temperature Thermal Systems
Dual Temperature Camera-$2600/pcs
Dual Temperature Camera-$590/pcs
Thermal Sensor
Thermal Sensor 1024x768-$4500/pcs including free shipping
Buyer Feedback
Our Services
packing and shipping
FAQ
Q: Who are you?
A: We are a thermal camera module manufacturer,who is special with uncooled thermal camera module and cooling thermal module product and related product.
Q: How long is your delivery time?
A: Generally uncooled thermal module it is 4-5 weeks after deposit,cooling thermal module it is 3-4 mouths adter deposit.
Q: Do you provide samples ?
A: No, we provide a complete solution.
Q: Can you do customized product?
A: Yes, we do.
Q: What is your terms of payment ?
A: T/T, L/C, etc.
Q. Do you provide warranty for your products?
A: Yes, we promise one year warranty for all our products.
Q.What is your method of payment?
A: Pay via T/T, Western Union, Paypal, Escrow is welcome.
Q.What is Minimum Order Quantity?
A: Sample order is welcome, but the price is depend on the quantity.
Q: How to ship the goods?
A: For small parcels, we recommend to use the express, such as Fedex, DHL, TNT, UPS etc.
For big order, we also have cooperated forwarders.
Q:Compare to other companies, what superiorities do you have?
A: We have independent core technology of thermal imaging, we are specialized at manufacturing thermal camera & system solution. We devote to thermal module field and related technology to supply best products & service to customers worldwide.
Q: Do you accept OEM/ODM?
A: Yes! If you have OEM or ODM plans , highly welcome to negotiate with our sales person, we can provide you guaranteed products, and pretty competitive prices.
Q: Where is your loading port?
A: Shanghai; ningbo,shenzhen
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