922376 - Focus Lens. Dia 2." (50.8mm), FL 7.69" (195.3mm) ET .380"(9.65mm) ZnSe Meniscus. Comparable for Cincinnati Laser systems.

  • $445.00
  • Save $130


Focus Lens.  Dia 2.0” (50.8mm), FL 7.69” (195.3mm), ET .380 (9.65mm).  

Comparable with OEM: Cincinnati®

Lens Design: Meniscus

OEM Reference PN: 922376 

APC PN: 

Diameter: 2" (50.8mm)

Focal Length: 7.69" (195.3mm)

Edge Thickness: .380" (9.65mm)

Material: ZnSe

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%

Disclaimer:

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

Amada®, Bystronic®, Cincinnati®, Mazak®, Mitsubishi®, Laserlab®, Laserdyne Prima®, Precitec®, Strippit®, Trumpf® and any other trademarks not owned by APC are registered trademarks of the respective owners with which they are associated.   APC is an independent site and company that is not affiliated with above-named manufacturers and the use of the names, trademarks and part numbers is for reference, identification and compatibility purposes only. 


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