4-00185 - Focus Lens. Dia 1.5" (38.1mm), FL 3.75" (95.25mm), ET .236" (6mm). ZnSe Meniscus. Suitable to be used with Bystronic(R) Laser System

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Product Description:

4-00185 - Focus Lens. Dia 1.5" (38.1mm), FL 3.75" (95.25mm), ET .236" (6mm). ZnSe Meniscus. Suitable to be used with Bystronic(R) Laser System

Comparable with OEM: Bystronic(R) 4-00185

Lens Design: Meniscus

APC PN: ZM15375236

APC NEW PN#: LM-38.1-Z-95.3-6.00-AR

Reference PN1:  776836

Reference PN2: 60603

Reference PN3: BY314-0185

Reference PN#: BY314-0185 4-00185, 4-00372, 142375, 60603

MEN ZNSE 1.5" 3.75" .236"

Diameter: 1.5" (38.1mm)

Focal Length: 3.75" (95.25mm)

Edge Thickness: .236" (6mm)

Material: ZnSe Laser Grade

Guaranteed Absorption < 0.15% 

Specifications

Standards

APC

II-VI

Effective Focal Length (EFL) Tolerance

±2%

±1%

±2%

Dimensional Tolerance

Diameter: +0.000”-0.005”

+0/-.004"

+0/-.005"

 

Thickness: ±0.010”

±0.002"

±0.010"

Edge Thickness Variation (ETV)

<= 0.002”

<=0.0002" TENTHS

<=0.002" THOUSANDTHS

Clear Aperture (polished)

90% of diameter

90%

90%

Surface Figure at 0.63µm

Varies depending upon radius

λ/5 @ 632.8µm

VARIES BY RADIUS

Scratch-Dig

20-10

<=20-10

20-10

AR Coating Reflectivity per Surface at 10.6µm

<= 0.20%

<0.1%

0.1%

 

Approved by OEMs

To be used on high powered Co2 Laser cutting machines.

Manufactured by automated CNC technology 100% made in USA.

Disclaimer: All parts advertised for sale are made by or for American Photonics.  


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