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3
YRS
Nanjing Startnow Opto-Electronics Co., Ltd.
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Nanjing Startnow Opto-Electronics Co., Ltd.
3
YRS
Jiangsu, China
Home
Products
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Laser Machine
Fiber Machine Parts
Laser Source
Raycus
MAX
Protective Windows
FS 20 Series
FS 30 Series
FS 40-50 Series
K9 Series
AOI 45 Degree Mirror
Laser Nozzles
S28 Series
S32 Series
DNE Series
LaserMech Series
Other Nozzles
Laser Ceramic
Focus & Collimate Lens
Laser Cutting Head
Laser Parts
Plasma Consumables
Marking Machine & Beauty Industry
Laser Source
Xenon & Krypton Lamp
F-Theta Lens
Lens & Card
Hardware
CO2 Lens & Mirrors
Accessory
Focus Lens D12/15
Focus Lens D18/19/20
Focus Lens D22/25.4/28/38.1
Laser Mirrors
Si Mirror
Mo Mirror
K9 Mirror
II-VI Si Mirror
CO2 Laser Tube
Co2 Industrial Tube
Co2 Medical Tube
RECI Laser tube
Tube Holder
Laser Power Meter
Installation
CO2 Power Supply
STARTNOW 35W-50W
STARTNOW 50W-150W
HY 50W-150W(TW)
HY- DY/ES/C/Z Series
External LCD Display
Transformer-Connector
CO2 Metal & Transmission
Head & Mirror Base
Metal Parts
Timing Belt
Drag Chain
Honeycomb & Blade Table
CO2 Control & Drive
Laser Controller
Switching Power Supply
Stepper Driver
Stepper Motor
Industrial Parts
Safety Goggles & Eyepatch
Laser Locator
Water Sensor & Pump & Chiller
Air pump & Ventilation Pipe
Electronic Component
Cleaning supplies
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Laser Machine
Fiber Machine Parts
Plasma Consumables
Marking Machine & Beauty Industry
CO2 Lens & Mirrors
CO2 Laser Tube
CO2 Power Supply
CO2 Metal & Transmission
CO2 Control & Drive
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Fiber Machine Parts
Protective Windows
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Startnow D20mm Series Fused Silica Laser Protective Window for 1064nm Fiber Laser Machine 25x3 Quartz Optical Protection Lens
Ready to Ship
$1.80 - $3.50
/
Piece
20 Pieces
(Min. Order)
Startnow 25-50 Series K9 BK-7 Laser Protective Windows 30*1.5 40x3mm 50*2 Laser Protection Covers for Fiber Welding Cutting Head
Ready to Ship
$1.70 - $2.90
/
Piece
20 Pieces
(Min. Order)
Startnow 30-38mm Series Fused Silica Laser Protective Lens 30x5 Quartz Protection Window
Ready to Ship
$2.07 - $9.45
/
Piece
20 Pieces
(Min. Order)
Startnow 40-50 Series Fused Silica Optical Fiber Window AR Coated 40*2mm 50*2 Laser Protective Glass Lens for Laser Cutting Head
Ready to Ship
$2.88 - $6.66
/
Piece
20 Pieces
(Min. Order)
Startnow AOI 45 Degrees Laser Reflector for Fiber Laser Cutting Machine 60x6mm 1064nm 30x5 30x3 40x3 40*5 60x4 K9 Reflect Mirror
Ready to Ship
$9.30 - $27.00
/
Piece
4 Pieces
(Min. Order)
Startnow 22.35*4 1064nm Quartz Fused Silica Protection Lens Glass Fiber Laser Engraving Machines Parts Protective Windows
Ready to Ship
$1.70 - $2.10
/
Piece
1 Piece
(Min. Order)
Startnow 24.9*1.5 Quartz Laser Protective Windows for Fiber Cutting Welding Machine AR@1064nm FS Optical Lens Protection Window
Ready to Ship
$1.90 - $2.40
/
Piece
1 Piece
(Min. Order)
Startnow 1064nm 25.4*4mm Fused Silica Window 25.4x4mm Quartz Laser Protective Lens For YAG Fiber Laser Cutting Head
Ready to Ship
$1.80 - $2.30
/
Piece
1 Piece
(Min. Order)
Startnow 28x4 Fused Silica Laser Protective Window 27.9*4.1 Quartz Optical Lens Protection Window Fiber Laser Engraving Machines
Ready to Ship
$1.90 - $2.40
/
Piece
1 Piece
(Min. Order)
Startnow 1064nm 29.7*4.7mm Quartz Protection Windows for Laser Cutting Welding Machine 29.7x4.7 Fused Silica Fiber Optical Lens
Ready to Ship
$2.10 - $2.70
/
Piece
1 Piece
(Min. Order)
Startnow 30*5mm AR Coated Quartz Fused Silica Lens 1064nm 30x5 Fiber Laser Protective Windows for 1064nm Raytools Cutting Head
Ready to Ship
$1.71 - $2.25
/
Piece
1 Piece
(Min. Order)
Startnow 34*5 FS Laser Protective Windows for Fiber Machine Quartz Optical Protection Window 1064nm AR Coating Fused Silica Lens
Ready to Ship
$2.50 - $3.20
/
Piece
1 Piece
(Min. Order)
Startnow 1064nm Quartz Protection Windows D37 x 7mm Laser Collimator Lens Laser Protective Glass For Fiber Laser Cutting Machine
Ready to Ship
$3.20 - $4.10
/
Piece
1 Piece
(Min. Order)
Startnow 1064nm 40*2mm Quartz Fused Silica Protection Lens 40x3mm Laser Protective Window for YAG Fiber Cutting Welding Machine
Ready to Ship
$2.52 - $3.24
/
Piece
1 Piece
(Min. Order)
Startnow 40x2mm K9 BK-7 Laser Protecting Glass for Fiber Laser Welding Cutting Machine Head 40*2 Optical Lens Protective Window
Ready to Ship
$1.70 - $2.10
/
Piece
1 Piece
(Min. Order)
Startnow 25*3mm Fused Silica Laser Protection Lens Optical Lens Laser Debris Shield Glass 25x3 Quartz Protective Windows
Ready to Ship
$2.00 - $2.60
/
Piece
1 Piece
(Min. Order)
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