Optical Lens

US$39.00-49.00 / Piece

OEM N-BK7 Optical Spherical Biconvex Lens Optical Double Convex Lens with Coating pictures & photos

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What is OEM N-BK7 Optical Spherical Biconvex Lens Optical Double Convex Lens with Coating

Name: OEM N-BK7 Optical Spherical Biconvex Lens Optical Double Convex Lens with Coating
Uploaded: 2026-01-05T07:13:23+08:00
Description: Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a clos

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About this Item

Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$49.00

100+ Pieces US$39.00

Sepcifications

After-sales Service Repair, Replace, Refund
Warranty 3-Year
Usage Lighting, Medical, Optical, Photography, Astronomical
Type Convex Lens
Transmittance >95%
Shape Double Lens
Material Optical Glass
Lenses Color Clear
Certification RoHS, ISO9001
Customized Customized
Coating HMC
Transport Package Carton, Blister, Customized
Specification Customized
Trademark Band-Optics
Origin China
Dimension Customized, From 10mm to 500mm
Thickness Customized, From 0.2 to 100mm
Dimension Tolerance up to 0.02mm
Thickness Tolerance up to 0.02mm
Wedge up to 20arcsec
Flatness 1/2L@633nm
Surface Quality 20-10 Scratch-Dig (up to 10-5 Available)
Focal Length Tolerance ±1 %
Surface Roughness Rq<0.5nm
Coatings Ar, Bbar, Customized According to Requi
Clear Aperture >90% Centered
Chamfer <0.1mm
Aoi 0-55deg
Bevel Break Sharp Edges
OEM Available

Product Description

Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key product features that set bi-convex lenses apart: 1. Converging Light Rays: The ...

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Band Optics Technology

Diamond Member Since 2025

Audited Supplier

Main Products Optical Lens, Infrared Lens, Optical Window, Laser Lens, Optical Mirror, Optical Filter, ...
Address B1-05-3 Jiangning E-Commerce Industrial Park, No. 52 Tianyuan East Road, Jiangning District, Nanjing City, Jiangsu Province, Nanjing, Jiangsu, China
Main Markets North America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, CIF
Terms of Payment T/T
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Optical Lens Comparison

	OEM N-BK7 Optical Spherical Biconvex Lens Optical Double Convex Lens with Coating Contact Now	Quick View High-Performance C-Mount Lens for Superior Machine Vision Imaging Contact Now	Quick View Bgt Smart Agriculture Meteorology Cloud Monitoring Whole All Sky Imager for Meteorological Observation Environmental Monitoring Contact Now	Quick View Lomosen Zx-Ex2c Magnifier Lens Increase The Optical Magnification Contact Now	Quick View Kowa Lens Lm8hc F1.4 F8mm 1" Swir C-Mount Lens Contact Now

Transaction Info
	OEM N-BK7 Optical Spherical Biconvex Lens Optical Double Convex Lens with Coating Contact Now	Quick View High-Performance C-Mount Lens for Superior Machine Vision Imaging Contact Now	Quick View Bgt Smart Agriculture Meteorology Cloud Monitoring Whole All Sky Imager for Meteorological Observation Environmental Monitoring Contact Now	Quick View Lomosen Zx-Ex2c Magnifier Lens Increase The Optical Magnification Contact Now	Quick View Kowa Lens Lm8hc F1.4 F8mm 1" Swir C-Mount Lens Contact Now
Price	US$39.00-49.00 / Piece	US$104.00-114.00 / sets	US$7,999.99-19,999.99 / Piece	US$116.71-154.14 / pieces	US$329.14-434.57 / pieces
Min Order	1 Piece	1 sets	1 Piece	1 pieces	1 pieces
Payment Terms	T/T	T/T	LC, T/T, PayPal, D/P, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	RoHS, ISO9001	CE	-	RoHS	RoHS
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe	East Asia(Japan/ South Korea)	North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	Southeast Asia/ Mideast, Australia, Domestic	Southeast Asia/ Mideast, Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month 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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months	Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Product Attributes
Specification	After-sales Service: Repair, Replace, Refund; Warranty: 3-Year; Usage: Lighting, Medical, Optical, Photography, Astronomical; Type: Convex Lens; Transmittance: >95%; Shape: Double Lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized; Coating: HMC; Dimension: Customized, From 10mm to 500mm; Thickness: Customized, From 0.2 to 100mm; Dimension Tolerance: up to 0.02mm; Thickness Tolerance: up to 0.02mm; Wedge: up to 20arcsec; Flatness: 1/2L@633nm; Surface Quality: 20-10 Scratch-Dig (up to 10-5 Available); Focal Length Tolerance: ±1 %; Surface Roughness: Rq<0.5nm; Coatings: Ar, Bbar, Customized According to Requi; Clear Aperture: >90% Centered; Chamfer: <0.1mm; Aoi: 0-55deg; Bevel: Break Sharp Edges; OEM: Available;	Model Number: Mv-Ld-50-10m-B; Target Size: 2/3"; Filter Thread Size: M27 P=0.5; Single Gross Weight: 0.075 Kg; Packaging Details: 1PC/PP Bag in a Carton; Aberration Rate: <-0.1%; Focal Length: 50mm; Aperture: F=1:2.8~16; Brand Name: Mindvision; Lace of Origin: Guangdong,China; Minimum Object Distance: 0.3m; Pixel: 10MP; Interface: C-Mount; Single Package Size: 22X17X10cm;	After-sales Service: 24 Hours; Warranty: One Year; Usage: Meteorological Observation, Environmental Monitor; Type: Sky Imager; Transmittance: All Sky Imager; Shape: Round; Material: Plastic; Customized: Customized; Coating: All Sky Imager; Name: Sky Imager; Imaging Sensor Resolution: 4K 1200W 40003000 Plxels;* Focal Length: 1.29 mm @F2.2; Whether to Block The Sun: No Need; Nlight Passing Through Fog: Support;	After-sales Service: 1; Warranty: 1; Usage: Optical; Type: Zoom Lens; Transmittance: 90%-95%; Shape: Single-lens; Material: Optical Glass; Lenses Color: Clear; Customized: Customized;	After-sales Service: 1; Warranty: 1; Usage: Optical; Type: Flat Lens; Transmittance: 90%-95%; Shape: Single-lens; Customized: Non-Customized; Coating: HMC; Aperture (F-Stop): 1,4 - 16; Aperture (Control): Manual; Application Field: Machine Vision; Back Focus in Air(mm): 11,2; Filter Size (mm): M55 X P0,75; Mount: C-Mount; Focus Range (M): 0,3 - ∞;
Supplier Name	Band Optics Technology	Shenzhen Mindvision Technology Co., Ltd	BGT Technology(Beijing) Co., Ltd.	Shenzhen Zhixiang Vision Technology Co., Ltd.	Shenzhen Zhixiang Vision Technology Co., Ltd.
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