Why Choose Spawlab.pl?
As an authorised distributor and the leading Optrel seller in Poland, we provide more than just equipment. When you buy from us, you get certainty and full support at every stage.
- 100% Genuine Guarantee: You receive factory-new equipment from official Polish distribution.
- Express Shipping: We ship products directly from our warehouse, with no unnecessary waiting.
- Expert Advice and Full Service: We provide professional technical support and access to all spare parts.
- Trusted by Professionals: Join thousands of welders in Poland who rely on our knowledge and reliability.
Optrel 5000.490, Frame for the Outer Cover Lens (Set of 10 pcs.)
Genuine mounting frame for the outer cover lens, a key service part for professional Optrel welding helmets. This precisely made component is essential for keeping the viewing window structurally intact and fully protective. Designed to the strict standards of the Swiss manufacturer, it guarantees an exact fit and tight seal, protecting the most valuable part of the helmet, the auto-darkening cassette (ADF). The set of 10 pieces is an economical and practical solution for professionals and workshops, ensuring constant access to critical consumables.
Key Features
Optrel Modular System
Easy replacement and service
Durable Material
Resistant to welding conditions
Secure Lens Mounting
ADF protection
Technology Details
Precise Mounting and a Guaranteed Seal
The mounting frame is much more than a fitting part; it is a precisely designed component that plays a fundamental role in the protection system of the helmet. Its job is to hold the outer cover lens securely and stably, forming a tight barrier. This seal is critical because it stops sparks, hot spatter and welding dust from getting into the space between the lens and the surface of the auto-darkening cassette (ADF). A damaged or non-genuine frame can lead to micro-damage and scratches on the expensive filter, shortening its service life and impairing your view. A genuine Optrel part guarantees an exact dimensional fit and a material that resists thermal deformation. It is an investment in the integrity of the whole viewing system and the assurance that protection works at 100% of its capability.
What's Included?
- Frame for the Optrel outer cover lens, 10 pcs.
Main Applications
- Servicing and maintenance of professional Optrel welding helmets.
- Replacing worn, cracked or mechanically damaged mounting frames.
- Maximum protection and longer service life of the auto-darkening cassette (ADF).
- Essential equipment for maintenance departments and professional welding workshops.
About Optrel
Optrel is a Swiss innovation leader in welding protection. When you choose genuine Optrel components, you invest in decades of engineering experience, uncompromising build quality and technologies that set the highest safety standards worldwide. Trust a brand trusted by millions of professionals.

