Shanghai Fradwell Industrial Automation Co., Ltd.
| Focal Length | 255 mm |
| Packaging Details | Original |
| Shipping Term | International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line |
| Model | JENar 017700 series (F=255) |
| Payment Terms | L/C,D/A,D/P,T/T |
| Freight Charge | For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote |
| Delivery Time | 3-5Workdays |
| Working Field | 114 × 114 mm |
| Wavelength | 1030–1080 nm |
| Model Number | F255-017700-017-26 F255-017700-026-26 |
| Brand Name | JENOPTIK |
| Certification | CE、RoHS、ISO |
| Place of Origin | Germany |
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Product Specification
| Focal Length | 255 mm | Packaging Details | Original |
| Shipping Term | International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line | Model | JENar 017700 series (F=255) |
| Payment Terms | L/C,D/A,D/P,T/T | Freight Charge | For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote |
| Delivery Time | 3-5Workdays | Working Field | 114 × 114 mm |
| Wavelength | 1030–1080 nm | Model Number | F255-017700-017-26 F255-017700-026-26 |
| Brand Name | JENOPTIK | Certification | CE、RoHS、ISO |
| Place of Origin | Germany | ||
| High Light | JENOPTIK JENar F-Theta Field Lens ，Field Lens 255mm | ||
This JENar series F-Theta field lens (laser scanning focusing lens) from JENOPTIK, Germany, features a 255 mm focal length and 114*114 mm working field, serving as the general-purpose workhorse for fiber laser marking and engraving systems. The lens combines a bright blue anodized aluminum front ring with a matte-black rear barrel, utilizing multi-element high-performance optical glass to deliver low-distortion, high-uniformity focusing across the full field in the 1030 nm - 1080 nm range.
The F=255 mm configuration provides an excellent balance between field size and spot quality, designed to pair with 10-14 mm aperture scanners for marking various metal and non-metal materials. As a genuine German import with full traceability, it integrates seamlessly with SCANLAB galvo scanners.
| Parameter | Specification |
|---|---|
| Brand | JENOPTIK (Germany) |
| Series | JENar |
| Product Type | F-Theta Field Lens (Laser Scanning Focusing Lens) |
| Model | JENar 017700 series (F=255; confirm exact code with supplier) |
| Focal Length f | 255 mm |
| Wavelength Range | 1030 nm ≤ λ ≤ 1080 nm |
| Working Field | 114 * 114 mm |
| Input Beam | Typical for 10-14 mm galvo scanners (per datasheet) |
| Lens Construction | Multi-element optical glass |
| Housing Material | Anodized aluminum (blue front ring + black barrel) |
| Mount | Standard thread / flange |
| Transmission | High-transmission coatings (typical, per official data) |
| Origin | Germany |
Company Details
Business Type:
Manufacturer,Exporter
Ecer Certification：
Verified Supplier
About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f... About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
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