High Quality ZnSe Focus Lens CO2 Laser Engraving Cutter Dia. 20mm Focal 63.5mm

Prix FOB

Obtenir le dernier prix

30 ~ 36 / Piece

1 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

ZnSe Lens

Prix FOB:

30 ~ 36 / Piece (Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

30 per Piece

Commande minimale:

1 Piece

Packaging Detail:

Plastic box

Heure de livraison:

4-6 working days

Capacité de Fournir:

500 Piece per Week

Payment Type:

PayPal, Western Union, T/T

Groupe de produits :

Laser Lens and Mirrors

Contacter maintenant

Shandong Laser Source Technology Co., Ltd

China

Membre gratuit

Personne Ã contacter Ms. Sabrina

No. 15, Lanxiang Road, Tianqiao Area, Ji'nan, Shandong, China (Mainland), Jinan, Shandong

Contacter maintenant

SpÃ©cification du produit

Diameter:15/18/19/20/25mm
Focal length:38.1/50.8/63.5/76.2/101.1/127mm

La description

High Quality ZnSe Focus Lens CO2 Laser Engraving Cutter Dia. *0mm Focal *3.5mm

Introduction

ZnSe has been made by means of import CVD from USA, and this material has low absorbance. The lens can can withstand high power density and the surface coating is solid , not easy to fall off and wipe-resistant. After AR-coating has been coated on double-side of imported ZnSe, the transmissivity of the wavelength *0.6um, which is commonly used in CO2 laser industry, can reach *9.5%. We have optimized the design from two sides diffraction and aberration and have developed a series of products with the minimum actual focal spot diameter in the case of the same focal length. We can respectively design and produce the products according to different requirements of the customers for focus length, rear focus length, lens aperture, the diameter of the incident ray and so on.

Common processing requirements for the focus lenses.

Designed wavelength: *0.6um

Focus length tolerance: ±1%

Appearance tolerance: 0/*0.1mm

Thickness tolerance: ±0.1mm

Finish: ****5

Eccentric: *0%

Chamfer: <0.2×*5°

Coating Film: *0.6um AR-coating

Data

Diameter	Focal length(mm)	Structure	Material
*5mm	8.1/0.8/*3.5	Meniscus	ZnSe
*8mm	8.1/0.8/3.5/6.2
9.5mm	8.1/0.8/3.5/6.2
*0mm	8.1/0.8/3.5/6.2/**1.6
*5mm	8.1/0.8/3.5/6.2/1.6/7

Application

Laser engraving ,cutting and marking etc.

leather, cloth, glass, acrylic, wood, double color board Metal ect.

Pays:	China
N Â° de modÃ¨le:	ZnSe Lens
Prix FOB:	30 ~ 36 / Piece (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	30 per Piece
Commande minimale:	1 Piece
Packaging Detail:	Plastic box
Heure de livraison:	4-6 working days
Capacité de Fournir:	500 Piece per Week
Payment Type:	PayPal, Western Union, T/T
Groupe de produits :	Laser Lens and Mirrors