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Optical Glass Lens

US$1.00-100.00 / Piece

Volcanology Heat-Resistant Sapphire Glass Lens for Close Observation of Lava Flows pictures & photos

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What is Volcanology Heat-Resistant Sapphire Glass Lens for Close Observation of Lava Flows

Name: Volcanology Heat-Resistant Sapphire Glass Lens for Close Observation of Lava Flows
Uploaded: 2026-01-06T15:01:31+08:00
Description: Parameter Category Parameter Name Value / Description / Typical Value Test Conditions / Notes Basic Information Product Name Sapphire Glass Optical Window Material Composition Single Crystal α-Alumini

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$1.00-100.00 / Piece

Sepcifications

After-sales Service Yes
Warranty Yes
Transport Package Factory-Sealed
Specification 1-1000mm
Trademark Yuanshi Technology Co., Ltd., Heyuan
Origin Heyuan
Usage Optical
Type Flat Lens
Transmittance >95%
Shape Single-Lens
Material Optical Glass
Lenses Color Clear
Certification ISO9001
Customized Customized
Coating UV
Refractive Index 1.761.77 (@589nm)
Polishing Grade Optical (Ra<5nm)/Commercial (Ra<20nm)
Melting Point 2040 °C
Thermal Conductivity 25 - 35 W/(M·K)
Crystal Type Uniaxial Negative
Transmission Range 0.15 μm - 5.5 μm

Product Description

Parameter Category Parameter Name Value / Description / Typical Value Test Conditions / Notes Basic Information Product Name Sapphire Glass Optical Window Material Composition Single Crystal α-Aluminium Oxide ( Crystal Structure Hexagonal Crystal System Anisotropic Crystal Growth Method Kyropoulos ...

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Heyuan Yushi Technology Co., Ltd

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Optical Lens, Sapphire Lens, Sapphire Glass, Watch Lenses
Year of Establishment 2018-09-12
Number of Employees 23
Management System Certification ISO9001:2015, ISO14001
Address Heyuan, Guangdong, China

Optical Glass Lens Comparison

	Volcanology Heat-Resistant Sapphire Glass Lens for Close Observation of Lava Flows Contact Now	2D Inspection and Measuring Microscope for Metal Tools (MV-3020) Contact Now	2D Rebar Inspecting Microscope/ Optical Senor (MPC400) Contact Now	Workshop Multi-Sensor Measuring Machine (MV-3020) Contact Now	Lab Image Measuring Device (MV-3020) Contact Now

Transaction Info
	Volcanology Heat-Resistant Sapphire Glass Lens for Close Observation of Lava Flows Contact Now	2D Inspection and Measuring Microscope for Metal Tools (MV-3020) Contact Now	2D Rebar Inspecting Microscope/ Optical Senor (MPC400) Contact Now	Workshop Multi-Sensor Measuring Machine (MV-3020) Contact Now	Lab Image Measuring Device (MV-3020) Contact Now
Price	US$1.00-100.00 / Piece	Negotiable	Negotiable	Negotiable	Negotiable
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	ISO9001	-	-	-	-
Management System Certification	ISO9001:2015, ISO14001	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Yes; Warranty: Yes; Usage: Optical; Type: Flat Lens; Transmittance: >95%; Shape: Single-Lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: UV; Refractive Index: 1.761.77 (@589nm); Polishing Grade: Optical (Ra<5nm)/Commercial (Ra<20nm); Melting Point: 2040 °C; Thermal Conductivity: 25 - 35 W/(M·K); Crystal Type: Uniaxial Negative; Transmission Range: 0.15 μm - 5.5 μm;	After-sales Service: 18 Months Warranty; Warranty: 18 Months Warranty; Name: 2D Measuring Microscope; Model: Mv-3020; Xy Axis Travel: 300200mm;* Z Axis Travel: 150mm; Feed Mechanism: Manual; Resolution: 0.5micron; Xy Axis Accuracy: 2.5+L/150 Micron; Repeatability: 0.003mm; Stage Size: 500330mm;* Stage Load Capacity: 20kg;	After-sales Service: 18 Months; Warranty: 18 Months; Model: Mpc400; Travel Xy Axis: 400300mm;* Travel Z Axis: 200mm; Z Axis Focal Distance: 90mm; Feed Mechanism: Manual; Resolution: 1micron; Xy Axis Accuracy: 2.5+L/200 Micron; Repeatability: 0.003mm; Stage Size: 610510mm;* Illumination: LED Ring Light; Glass Stage: 450350mm;*	After-sales Service: 18 Months; Warranty: 18 Months; Name: Multi-Sensor Measuring Machine; Model: Mv-3020; Travel Xy Axis: 250150mm;* Travel Z Axis: 150mm; Z Axis Working Range: 105mm; Feed Mechanism: Manual; Resolution: 0.5micron; X Y Axis Accuracy: 2.5+L/150 Micron; Repeatability: 0.003mm; Stage Size: 500330mm;*	After-sales Service: 18 Months Warranty; Warranty: 18 Months Warranty; Name: 2D/2.5D Vision Measuring Machine; Model: Mv-3020; Travel Xy Axis: 250150mm;* Trave Z Axis: 150mm; Z Axis Working Range: 105mm; Feed Mechanism: Manual; Resolution: 0.5 Micron; Accuracy: 2.5+L/150; Repeatability: 0.003mm; Stage Size: 500330mm;*
Supplier Name	Heyuan Yushi Technology Co., Ltd	Guangdong Micro Accuracy Co.,Ltd	Guangdong Micro Accuracy Co.,Ltd	Guangdong Micro Accuracy Co.,Ltd	Guangdong Micro Accuracy Co.,Ltd
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