Visible to near-infrared and far-infrared coaxial lens (A-f50F1.0-640-12-ZX-DYT)
Save to Favorites
Specifications
| Parameter | Value |
|---|---|
| Focal Length [8-14um] | 50 mm |
| Working F-number [8-14um] | 1.0 |
| Field of view [8-14um] | (H)8.8 °×(V)7 °×(D)11 ° |
| Athermalization [8-14um/0.4-1.1um] | Yes |
| Focusing method [8-14um/0.4-1.1um] | Fixed focus |
| Back working distance [8-14um] | 8.71 mm |
| Back focal length [8-14um] | 8.71 mm |
| Image plane size [8-14um] | φ9.84mm |
| Applicable detector [8-14um] | 640X512-12UM |
| Spatial Resolution [8-14um] | ≥0.24 mrad |
| Image Plane Illuminance Uniformity [8-14um] | >90 % |
| Distortion [8-14um] | ≤|2 %| |
| Front Lens Coating [8-14um/0.4-1.1um] | AR Coating |
| Operating Waveband [8-14um] | 8-14um |
| Imaging Range [8-14um] | 0.4M~+∞ |
| Lens Material [8-14um] | Chalcogenide Glass + Germanium Combination |
| Lens Barrel Material [8-14um/0.4-1.1um] | AL 7075 |
| Weight [8-14um] | 115 g |
| Operating Temperature [8-14um/0.4-1.1um] | -40 °C~+80 °C |
| Storage Temperature [8-14um/0.4-1.1um] | -40 °C~+80 °C |
| Lens Mount [8-14um/0.4-1.1um] | Flange |
| Sealing Protection [8-14um/0.4-1.1um] | First Lens Element IP67 |
| Lens Cap [8-14um/0.4-1.1um] | Lens Front Cap and Rear Cap |
| Surface Treatment [8-14um] | Surface blasted with 140-mesh glass beads, black anodized |
| Focal Length [0.4-1.1um] | 25 mm |
| Working F-number [0.4-1.1um] | 4.0 |
| Field of View Angle [0.4-1.1um] | (H)7.9 °×(V)6.3 °×(D)10.1 ° |
| Back Working Distance [0.4-1.1um] | 17 mm |
| Back Focal Length [0.4-1.1um] | 17 mm |
| Image Plane Size [0.4-1.1um] | φ4.42mm |
| Applicable Detector [0.4-1.1um] | 1280X1024-2.7UM |
| Spatial Resolution [0.4-1.1um] | ≥0.11 mrad |
| Image Plane Illuminance Uniformity [0.4-1.1um] | >99 % |
| Distortion [0.4-1.1um] | ≤|0.2 %| |
| Operating Waveband [0.4-1.1um] | 0.4-1.1um |
| Imaging Range [0.4-1.1um] | 0.3M~+∞ |
| Lens Material [0.4-1.1um] | Glass Combination |
| Weight [0.4-1.1um] | 3 g |
| Surface Treatment [0.4-1.1um] | Black Matte Anodizing |
Applications
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Line-scan lens
Imaging Lenses and Objectives
Astarphotonics
Focal length [Resolution(Pixel):4K / Relative aperture:F2.8 / Mount:M42X1 / Image format(“):Φ43mm / Field of view(°):53]: 25mm Resolution Pixel [Focal length(mm):25mm / Relative aperture:F2.8 / Mount:M42X1 / Image format(“):Φ43mm / Field of view(°):53]: 4K Relative aperture [Focal length(mm):25mm / Resolution(Pixel):4K / Mount:M42X1 / Image format(“):Φ43mm / Field of view(°):53]: F2.8
Line-scan lenses are machine-vision lenses mainly used for production-line inspection, including pharmaceutical fill-level and label inspection, date and batch-code reading, safety-seal inspection and dimensional consistency checks. Chenzheng Optoelectronics provides various line-scan lens designs and customization.
-
Digital camera lens
Imaging Lenses and Objectives
Astarphotonics
Focal length [Relative aperture:1:1.8 / Mount:Various options available / Image format(“):APS-C Half-frame / Horizontal field of view(°):51°]: 25mm Relative aperture [Focal length(mm):25mm / Mount:Various options available / Image format(“):APS-C Half-frame / Horizontal field of view(°):51°]: 1:1.8 Interface Mount [Focal length(mm):25mm / Relative aperture:1:1.8 / Image format(“):APS-C Half-frame / Horizontal field of view(°):51°]: Various options available
Chenzheng Optoelectronics produces various digital-camera lenses and provides lens design and customization.
-
UAV aerial imaging lens
Imaging Lenses and Objectives
Astarphotonics
Focal length [Resolution(Pixel):35MP / Relative aperture:1:5.6 / Mount:SONY NEX-E / Image format(“):APS-C half-frame / Horizontal field of view(°):51]: 25mm Resolution Pixel [Focal length(mm):25mm / Relative aperture:1:5.6 / Mount:SONY NEX-E / Image format(“):APS-C half-frame / Horizontal field of view(°):51]: 35MP Relative aperture [Focal length(mm):25mm / Resolution(Pixel):35MP / Mount:SONY NEX-E / Image format(“):APS-C half-frame / Horizontal field of view(°):51]: 1:5.6
UAV aerial-photography lenses, also called surveying lenses, support aerial imaging, mapping and geological surveys. Chenzheng's lenses feature ultralow distortion, high-transmission multilayer coatings, lightweight construction and ED glass. Various designs and customization are available.
-
Machine vision lens
Imaging Lenses and Objectives
Astarphotonics
Focal length [Resolution (Pixel) ：8MP / Relative aperture ：1:2.8 / Mount ：C / Image format (“)：1/1.8 / Horizontal field of view Horizontal field view(°)：18]: 25mm Resolution Pixel [Focal length Focal length(mm)：25mm / Relative aperture ：1:2.8 / Mount ：C / Image format (“)：1/1.8 / Horizontal field of view Horizontal field view(°)：18]: 8MP Relative aperture [Focal length Focal length(mm)：25mm / Resolution (Pixel) ：8MP / Mount ：C / Image format (“)：1/1.8 / Horizontal field of view Horizontal field view(°)：18]: 1:2.8
Machine-vision lenses inspect products on production lines, including electronic-component defects, batch numbers, manufacturing dates and expiry dates. Chenzheng's lenses offer large image formats, 4K resolution, ultralow distortion and high-transmission multilayer broadband coatings, designed for automated factory lines. Various types are available.
-
Telecentric lens （Telecentric）
Imaging Lenses and Objectives
Astarphotonics
Operating Wavelength: 400 – 700nm Optical magnification: 0.5X Working distance: 110mm±3%
Telecentric lenses correct parallax in conventional industrial lenses by maintaining constant magnification over a specified object-distance range, particularly useful when measured objects lie in different planes. This lens combines excellent telecentricity and low distortion with a fixed aperture and lockable focus for stable performance in measurement systems, workshops and assembly lines.
Related Articles
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
As a top‑tier supplier of tunable laser chips, Shandong Zhongxin Optoelectronics Technology Company has newly launched the world’s first budget‑friendly fiber‑Bragg‑grating (FBG) demodulator and scanning module.
A laser bar is an array semiconductor laser chip integrated with dozens of emitters, which realizes hundred-watt quasi-continuous output on a single chip. With regular emitter arrangement and controllable fill factor, integrated thermal design and superior wall-plug efficiency compared to single chips, it acts as the core light source for high-power pumping, medical lasers and precision processing.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
Loading...
Name
Phone
Organization
Use Case
Database Platform