You save 510 (24%)
24% off the seller list price
Estimated doorstep delivery by 12 Nov - 14 Nov from USA
Support Your Laser System with Authentic STARTNOW Lenses
STARTNOW fiber laser protective lens, 20x2mm, designed for laser engravers and cutters, features irradiation-resistant quartz material and high damage threshold. These lenses ensure safety and efficiency in harsh environments, with double-sided coating and low scattering for optimal performance.
Built with stable performance and long life, these lenses are suitable for 1064nm wavelength fiber laser systems, providing reliable protection during high-intensity laser operations. Customers report consistent cutting efficiency and durability even in demanding industrial settings.
Imported from the USA, these lenses are available in India through crowcrowcrow, with all duties included and delivery in 11-13 days. Ideal for professional laser engravers, cutters, and research labs seeking quality and longevity.
Formulated for Harsh Environments
STARTNOW's fiber laser lenses use irradiation-resistant quartz with high damage thresholds, ensuring longevity and stable performance in demanding industrial settings. Their double-sided coating minimizes power loss and scattering, boosting efficiency and safety for laser engravers and cutters.
Ideal for Professional & Industrial Use
Designed for laser engravers, cutting machines, and research labs, these lenses support high-precision work with minimal maintenance. Skip if you need specialized medical-grade or certified safety lenses; these are support-grade protective optics for laser systems.
Typical situations where STARTNOW Fiber Laser Protective Lens 20x2mm | 1064nm Laser Engraver & Cutter Safety Lens helps — illustrative scenarios, not customer reviews.
A laser engraver operator in Mumbai needs durable lenses for daily high-power use.
STARTNOW lenses with high damage threshold and stable performance support continuous operation, arriving in 11-13 days with all duties paid.
| Material | JGS1/JGS2 Fused Silica |
| Coating | Double-sided anti-reflectance |
| Damage Threshold | >15J/cm2 |
| Anti-Scattering | Low scattering coating |
| Recommended Use | Laser engraving, cutting, welding |
| Reapplication | Not required; replace after long-term wear |
| Shelf Life | Unopened, factory-sealed |
| Support | Support laser safety in harsh environments |
| Cost per use | ₹164 per pcs |
| Feature | STARTNOW Fiber Laser | Others |
|---|---|---|
| Material & Durability | Irradiation-resistant fused silica, high damage threshold, long life | Standard glass or quartz, lower damage threshold, shorter lifespan |
| Coating & Efficiency | Double-sided anti-reflectance coating, low scattering | Single-sided or no coating, higher scattering, lower efficiency |
| Price & Customization | Premium quality, stock for bulk customization, support-grade | Varies by brand, limited customization options, support-grade |
| Delivery & Support | Arrives in 11-13 days, all duties included | Varies, often longer delivery, additional duties |
| SKU | qqa0370 |
| Brand | STARTNOW |
| Size | 20x2mm |
| Wavelength | 1064nm |
| Material | Fused Silica (Quartz) |
| Color | Clear |
About STARTNOW
STARTNOW specializes in high-precision laser optics, offering irradiation-resistant lenses for industrial laser systems worldwide.
Compliance & Legal
This is a support-grade optical component; not certified for medical or safety-critical applications.
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This item:
STARTNOW Fiber Laser Protective Lens 20x2mm | 1064nm Laser Engraver & Cutter Safety Lens
1,640
This item
STARTNOW Fiber Laser Protective Lens 20x2mm | 1064nm Laser Engraver & Cutter Safety Lens
1,640
Total price:
6,770
You save 3,140 (32%) Extra3 items selected
3 items
6,770You save 3,140 (32%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,640 2,150 | 2,030 3,870 | 3,100 3,890 | 1,450 1,980 | 5,020 6,550 | 17,210 21,380 | 17,580 24,010 |
| Brand Name | STARTNOW | RCstyle | AMVR | HiCycle2 | STANLEY | NEIKO | VIVOSUN |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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