25mm FL F2.0 MWIR Infrared Lens for 640x512 Detectors
The 25mm FL F2.0 MWIR Infrared Lens is designed for precise imaging and advanced detection applications. Built with premium materials and state-of-the-art technology, this lens is ideal for professionals requiring reliable infrared performance. Its manual focus capability ensures flexible and accurate adjustments for various needs.
Key Features
Exceptional Optics: Features a 25mm focal length and F/# 2.0, ensuring high-quality infrared imaging.
Wide Compatibility: Designed for detectors with 640x512 resolution and 15µm pixel size.
Premium Material: Constructed with Germanium (Ge) for excellent infrared transmission and durability.
Versatile Wavelength Range: Operates within the 3µm-5µm wavelength range for mid-wave infrared applications.
Precise Field of View: Circular FOV of (H) 21.7° x (V) 12.5° x (D) 24.6°, ensuring detailed and accurate coverage.
Manual Focus: Allows users to adjust focus manually for optimal image clarity in different scenarios.
Compact Design: Lightweight and robust, making it suitable for various setups.
Name
Infrared Lens
Material
Germanium (Ge)
Focal length
25mm
F#
2.0
Wavelength
3um-5um
Image Diagonal
12.3mm
Average Transmission
>90%
Circular FOV
(H)21.7°x(V)12.5°X(D)24.6°
Back Focus Distance
28.4mm
Back Working Distance
22.4mm
Back Focus Length
29.4mm
Cold stop size
9.7mm
Clod stop position
19.45mm
Dimensions
φ42mm/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
Conclusion
The 25mm FL F2.0 MWIR Infrared Lens offers advanced features and superior build quality, making it an essential tool for infrared imaging and detection. Its flexibility and precision make it a perfect choice for professionals in need of dependable performance.
Product Info Gallery
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 30 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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