Bk7 Blank

US$1.20-6.80 / Piece

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High Precision Clear Bk7/K9 Optical Glass Blanks pictures & photos

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What is High Precision Clear Bk7/K9 Optical Glass Blanks

Name: High Precision Clear Bk7/K9 Optical Glass Blanks
Uploaded: 2023-03-14T14:32:58+08:00
Description: High Precision Clear BK7 Optical Glass Blanks Windows are used to admit light into an optical system and to exclude dirt and moisture. When selecting windows you should consider materials, transmissio

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About this Item

Price

Min. Order Reference FOB Price

100 Pieces US$1.20-6.80 / Piece

Sepcifications

Usage Medical, Optical
Type Flat Lens
Transmittance >95%
Shape Single-lens
Material Optical Glass
Lenses Color Clear
Certification RoHS
Customized Customized
Coating HC
Transport Package Safety Green Carton
Origin Changchun
Dimension 2-300mm
Diameter Tolerance +0.0/-0.15 mm
Thickness Tolerance +/-0.1mm
Surface Quality 60/40 or as Request
Bevel 0.25mm×45 °
Clear Aperture 90%
Surface Figure λ/4
Polished Yes
Application Sight Window

Product Description

High Precision Clear BK7 Optical Glass Blanks Windows are used to admit light into an optical system and to exclude dirt and moisture. When selecting windows you should consider materials, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. Windows ...

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Changchun Yutai Optics Co., Ltd.

Gold Member Since 2017

Audited Supplier

Rating & Reviews： 5.0/5.0

(5 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Optical Lens
Registered Capital 147802.18 USD
Plant Area 450 square meters
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month

Bk7 Blank Comparison

	Quick View High Precision Clear Bk7/K9 Optical Glass Blanks Contact Now	Quick View 1.49 UC Optical Lenses Hot Sale Glasses Spectacle Danyang Optical Lens Contact Now	Quick View 1.49 Semi Finished Progressive Optical Lenses High Quality Lens Contact Now	Quick View 1.56 Semi Finished Progressive Hc Optical Lenses Danyang Optical Contact Now	Quick View 1.49 Semi Finished Progressive Hc Optical Lenses China Manufacture Contact Now

Transaction Info
	Quick View High Precision Clear Bk7/K9 Optical Glass Blanks Contact Now	Quick View 1.49 UC Optical Lenses Hot Sale Glasses Spectacle Danyang Optical Lens Contact Now	Quick View 1.49 Semi Finished Progressive Optical Lenses High Quality Lens Contact Now	Quick View 1.56 Semi Finished Progressive Hc Optical Lenses Danyang Optical Contact Now	Quick View 1.49 Semi Finished Progressive Hc Optical Lenses China Manufacture Contact Now
Price	US $ 1.20-6.80/ Piece	US $ 0.10-10.00/ Piece	US $ 0.10-10.00/ Pair	US $ 0.10-10.00/ Pair	US $ 0.10-10.00/ Pair
Min Order	100 Pieces	1000 Pieces	1000 Pairs	1000 Pairs	1000 Pairs
Trade Terms	-	-	-	-	-
Payment Terms	T/T, Western Union, Paypal	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, SGS	ISO9001, CE, FDA	ISO9001, CE, FDA	ISO9001, CE, FDA
Management System Certification	ISO 9001	ISO 9001, ISO 9000	ISO 9001, ISO 9000	ISO 9001, ISO 9000	ISO 9001, ISO 9000
Trade Capacity
Export Markets	North America, Europe, Domestic	-	-	-	-
Annual Export Revenue	-	-	-	-	-
Business Model	OEM	OEM	OEM	OEM	OEM
Average Lead Time	Off-season: 1 Month(s) Peak-season: 1-3 Month(s)	-	-	-	-
Product Attributes
Specification	Usage: Medical, Optical; Type: Flat Lens; Transmittance: >95%; Shape: Single-lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: HC; Dimension: 2-300mm; Diameter Tolerance: +0.0/-0.15 mm; Thickness Tolerance: +/-0.1mm; Surface Quality: 60/40 or as Request; Bevel: 0.25mm×45 °; Clear Aperture: 90%; Surface Figure: λ/4; Polished: Yes; Application: Sight Window;	Usage: Lighting, Medical, Optical; Type: Convex Lens; Transmittance: >95%; Shape: Ball, Hemisphere; Material: 1.49; Lenses Color: Clear; Customized: Customized; Coating: HC;	Usage: Lighting, Medical, Optical; Type: Convex Lens; Transmittance: >95%; Shape: Ball, Hemisphere; Material: Cr-39; Lenses Color: Clear; Customized: Customized; Coating: HMC; Power Range: Add +1.00~+3.00 Base 4b 6b; Coating Color: Green,Blue; Specific Gravity: 1.32; Abbe Value: 51;	Usage: Lighting, Medical, Optical; Type: Convex Lens; Transmittance: >95%; Shape: Ball, Hemisphere; Material: Nk-55; Lenses Color: Clear; Customized: Customized; Coating: HC; Power Range: Add +1.00~+3.00 Base 4b 6b; Coating Color: Green,Blue; Specific Gravity: 1.28; Abbe Value: 35;	Usage: Lighting, Medical, Optical; Type: Convex Lens; Transmittance: >95%; Shape: Ball, Hemisphere; Material: Cr-39; Lenses Color: Clear; Customized: Customized; Coating: HC; Power Range: Add +1.00~+3.00 Base 4b 6b; Coating Color: Green,Blue; Specific Gravity: 1.32; Abbe Value: 51;
Supplier Name	Changchun Yutai Optics Co., Ltd.	Danyang Boris Optical Co., Ltd.	Danyang Boris Optical Co., Ltd.	Danyang Boris Optical Co., Ltd.	Danyang Boris Optical Co., Ltd.
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