Name: Bk7 B270 K9l Glass Biconcave Spherical Lens
Uploaded: 2026-02-24T10:38:14+08:00
Description: Watch the Bk7 B270 K9l Glass Biconcave Spherical Lens video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,Double Concave Lens,Achromatic Spherical Lens,Customized Glass Lens,Spherical Jgs1 High Power Lens,Laser Focus Lens,OEM ODM Optical Lens,Mini Size Optical Lens,Plano Convex Optical Lens,Meniscus Lenses,Collimating Lens

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Bk7 B270 K9l Glass Biconcave Spherical Lens Video,Demo, How It Works & Features 2025-04-09 3820
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Product Specifications

Model NO.:

JCQM 01041

After-sales Service:

on Line

Warranty:

3 Months

Usage:

Lighting, Medical, Optical, Photography

Type:

Achromatic

Transmittance:

>95%

Shape:

Double Glue

Material:

Optical Glass

Lenses Color:

Clear

Certification:

RoHS, ISO9001, CE

Customized:

Customized

Coating:

HMC

Diameter:

0.6mm-300mm

Diameter Tolerance:

+/-0.05mm

Focus Length:

1mm-2000mm

Focus Length Tolerance:

<1%

Surface Quality:

40-20

Accuracy:

1/4

Eccentricity:

<3'

Chamfer:

0.2mm*45°

Trademark:

Juncheng

Transport Package:

Optical Paper, Foam Board and Hard Box

Specification:

0.6-300mm

Origin:

China Changchun

HS Code:

9001909090

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Bk7 B270 K9l Glass Biconcave Spherical Lens Video,Demo, How It Works & Features