81140307 - Focus Lens. Dia 2" (50.8mm), FL 5" (127mm) ET .380" (9.65mm). ZnSe Suitable to be used with Amada(R), Precitec Laser system.

  • $510.00
  • Save $170


Product Description:

81140307 - Focus Lens.  Dia 2" (50.8mm), FL 5" (127mm) ET .380" (9.65mm). ZnSe Suitable to be used with Amada(R), Precitec Laser system.

Lens Dia 2.0", FL 5.0", ET .380

Lens ZnSe.  Dia 50.8mm, FL 127mm, ET 9.65mm

Lens: Plano Convex Design 

OEM PN: 81140307, 29100061, 206326

APC PN#:  ZC20500380

APC NEW  PN#:  LM-50.8-Z-127.0-9.65-AR

Reference PN#:  458138

Reference PN#: 60991

Reference PN#:  HG10.620/H         

Reference PN#: AM313-0186NM, PT317-6326, 

Reference PN#:MZ315-0516A 61019, Z50ZZ00516A, Z50ZZ013480, 81140307, 741363 

Reference PN#: AM313-0307 65035, 81140307, 741363, 6068456

Diameter: 2" (50.8mm)

Focal Length: 5" (127.0mm)

Edge Thickness: .380" (9.65mm)

Guaranteed Absorption < 0.15% 

Material:  ZnSe laser grade 100% made in USA

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%

 


APC replacements parts are approved by many 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. 

Amada(R), Bystronic(R), Cincinnati(R), Mazak(R), Mitsubishi(R), Laserlab(R) Laserdyne Prima(R), Precitec(R), Strippit(R), Trumpf(R) 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. 


We Also Recommend