Laser Protective Lens

US$1.90-2.40 / Piece

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Startnow 28X4 27.9X4.1 Quartz Optical Protection Windows for Fiber Laser Cutting Machine pictures & photos

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What is Startnow 28X4 27.9X4.1 Quartz Optical Protection Windows for Fiber Laser Cutting Machine

Name: Startnow 28X4 27.9X4.1 Quartz Optical Protection Windows for Fiber Laser Cutting Machine
Uploaded: 2023-08-17T13:54:00+08:00
Description: Fiber Laser Protective Windows Type: 28*4(27.9*4.1)mm Material: JSG1 Fused Silica(Quartz ) Wavelength: 1064nm Transmittance: 99.5% Model: 18x2,20x2,20x3,21.5x2 Plus,22x2,22.35x4,24.9x1.5,24.9x1.5 Pl

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About this Item

Price

Min. Order Reference FOB Price

5 Pieces US$1.90-2.40 / Piece

Sepcifications

After-sales Service Online Support
Usage Laser Equipment Parts
Type Laser Protective Windows
Transmittance >95%
Shape Flat on Both Sides
Material Fused Silica
Lenses Color Transparent
Customized Customized
Coating Ar Coating
Transport Package Standard Packing
Specification D20mm Series
Trademark Startnow
Origin China
Size 28*4(27.9*4.1)mm

Product Description

Fiber Laser Protective Windows Type: 28*4(27.9*4.1)mm Material: JSG1 Fused Silica(Quartz ) Wavelength: 1064nm Transmittance: 99.5% Model: 18x2,20x2,20x3,21.5x2 Plus,22x2,22.35x4,24.9x1.5,24.9x1.5 Plus,25x2, 25x3,25.4x4,25.4x5,26.5x5,28x2,28x4(27.94x4.1),28x4 Plus,29.7x4.7,etc. ...

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Nanjing Startnow Opto-Electronics Co., Ltd.

Gold Member Since 2021

Audited Supplier

Rating & Reviews： 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory, Trading Company
Main Products Laser Nozzle, Laser Lens, Laser Power Supply, CO2 Laser Tube, Plasma Nozzle, Xenon Lamp &, Krypton Lamp, CO2 Laser Head Set, Pumps
Plant Area 501~1000 square meters
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Laser Protective Lens Comparison

	Quick View Startnow 28X4 27.9X4.1 Quartz Optical Protection Windows for Fiber Laser Cutting Machine Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings 18mm K9 Optical Glass FL 13mm Double Convex Lens Magnifying Lens Contact Now	Quick View Znse Plano-Convex Lens/Znse Infrared Lens/Zinc Selenide Optical Lens Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings Znse Zinc Selenide 14.8mm X 5.2mm Concave Convex Lens Laser Optics Grade Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings Factory Price Super Thick Dia 100mm Concave Optical Lens Contact Now

Transaction Info
	Quick View Startnow 28X4 27.9X4.1 Quartz Optical Protection Windows for Fiber Laser Cutting Machine Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings 18mm K9 Optical Glass FL 13mm Double Convex Lens Magnifying Lens Contact Now	Quick View Znse Plano-Convex Lens/Znse Infrared Lens/Zinc Selenide Optical Lens Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings Znse Zinc Selenide 14.8mm X 5.2mm Concave Convex Lens Laser Optics Grade Contact Now	Quick View 2024 Free Sample/Inquiry for Drawings Factory Price Super Thick Dia 100mm Concave Optical Lens Contact Now
Price	US $ 1.90-2.40/ Piece	US $ 5.00-99.00/ Piece	US $ 12.00-16.00/ Piece	US $ 5.00-99.00/ Piece	US $ 10.00-99.00/ Piece
Min Order	5 Pieces	1 Pieces	100 Pieces	1 Pieces	1 Pieces
Trade Terms	-	-	-	-	-
Payment Terms	T/T, Western Union, Paypal, Alipay/Wechat Pay	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	-	RoHS, ISO9001, CE, TUV	RoHS, ISO9001, CE	RoHS, ISO9001, CE	RoHS, ISO9001, CE
Management System Certification	-	ISO 9001	ISO 9001	ISO 9001	ISO 9001
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Eastern Europe, Africa, Mid East, Western Europe	Domestic	North America, Eastern Europe, Africa, Mid East, Western Europe	North America, Eastern Europe, Africa, Mid East, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	OEM	OEM, ODM, Own Brand	OEM, ODM, Own Brand	OEM, ODM, Own Brand	OEM, ODM, Own Brand
Average Lead Time	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	Off-season: 1 Month(s) Peak-season: 1 Month(s)	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	Off-season: 1 Month(s) Peak-season: 1 Month(s)	Off-season: 1 Month(s) Peak-season: 1 Month(s)
Product Attributes
Specification	After-sales Service: Online Support; Usage: Laser Equipment Parts; Type: Laser Protective Windows; Transmittance: >95%; Shape: Flat on Both Sides; Material: Fused Silica; Lenses Color: Transparent; Customized: Customized; Coating: Ar Coating; Size: 284(27.94.1)mm;	After-sales Service: Return or Replacement; Warranty: 2 Years; Usage: Lighting, Medical, Optical, Photography; Type: Convex Lens; Transmittance: >95%; Shape: Single-lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: Customized; Delivery Time: Depens on Qty, Normally 10-30days Production; Eccentricity: ≤ 1arcmin; Scratch/Dig: < 40/20 (Both Sides); Surface Flatness: < λ/5 @ 633nm; Diameter Tolerance: < + 0.00/ - 0.02mm; OEM Services: Yes; Shipping: Express/by Sea/by Train/by Air;	After-sales Service: 3r Policy-Return, Replace, Refund; Warranty: 12months; Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc; Type: Windows & Lens & Prisms; Transmittance: Central 90% of Diameter; Shape: Single-lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: Uncoated; Substrate: Znse(Zinc Selenide); Surface Quality: 20-10/40-20 Scratch-Dig or Custom Manufacturing; Efl: Custom Manufacturing; Edge Thickness: Custom Manufacturing; Transmission: More Than 99.3%; Machining: Polishing & Coating;	After-sales Service: Return or Replacement; Warranty: 2 Years; Usage: Lighting, Medical, Optical, Photography; Type: Concave Lens; Transmittance: >95%; Shape: Single-lens; Material: Glass; Lenses Color: Clear; Customized: Customized; Coating: Customized; OEM Services: Yes; Shipping: Express/by Sea/by Train/by Air; Delivery Time: Depens on Qty, Normally 10-30days Production; Customs Services: Declare & Clearance; Diameter Tolerance: < + 0.00/ - 0.02mm;	After-sales Service: Return or Replacement; Warranty: 2 Years; Usage: Lighting, Medical, Optical, Photography; Type: Concave Lens; Transmittance: >95%; Shape: Single-lens; Material: Glass; Lenses Color: Clear; Customized: Customized; Coating: Customized; OEM Services: Yes; Shipping: Express/by Sea/by Train/by Air; Delivery Time: Depens on Qty, Normally 10-30days Production; Customs Services: Declare & Clearance; Diameter Tolerance: < + 0.00/ - 0.02mm;
Supplier Name	Nanjing Startnow Opto-Electronics Co., Ltd.	SiChuan JUKA Optical Technology	Shanghai Rui Tai Photoelectric Technology Co., Ltd.	SiChuan JUKA Optical Technology	SiChuan JUKA Optical Technology
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