Lenses: MP-5® Ultra-Low Absorption Lens

MP-5 Ultra-Low Absorption Lens for High-Power CO2 Laser Systems

THE BEST ... NOW EVEN BETTER. II-VI Infrared’s MP-5 is an ultra-low absorbing lens that ships directly from the factory as a standard OEM CO2 laser component. Its superior features include a patented coating design enabling lower thermal distortion, visible transmission for reduced set-up time, and easy detection of thermally induced stress. The MP-5 is backed by over a decade of proven performance, and this ultra-low absorbing lens is designed, produced, and supported by II-VI Infrared, the world leader in CO2 laser optics.

A specially coated zinc selenide (ZnSe) focusing lens, the MP-5 is available in both 1.5” and 2.0” diameters, and ships in 14 standard replacement lens configurations for most popular OEM laser models.


Specifications

Standards

Typical Absorption

< 0.10%*

Dimensional Tolerance

Diameter: +0.000”-0.005”
Thickness: ±0.010”

Edge Thickness Variation (ETV)

<= 0.002”

Clear Aperture (polished)

90% of diameter

Scratch-Dig

40-20

* total guaranteed absorption: <= 0.13%



Part #

Description

Diameter
(inches)

Diameter
(mm)

Focal
Length

Edge
Thickness
(inches)

Edge
Thickness
(mm)

Working
Distance

794914

ZnSe PO/CX*

1.5

38.1

-

0.280

7.11

5.0”

204518

ZnSe PO/CX*

1.5

38.1

-

0.280

7.11

7.5”

106106

ZnSe PO/CX*

1.5

38.1

5.0”

0.300

7.62

-

383862

ZnSe PO/CX*

1.5

38.1

7.5”

0.300

7.62

-

635061

ZnSe PO/CX*

2.0

50.8

7.5”

0.310

7.88

-

392125

ZnSe PO/CX*

2.0

50.8

7.5”

0.380

9.65

-

528717

ZnSe Meniscus

1.5

38.1

5.0”

0.236

5.99

-

312503

ZnSe Meniscus

1.5

38.1

5.0”

0.290

7.37

-

123397

ZnSe Meniscus

1.5

38.1

5.0”

0.354

8.99

-

714512

ZnSe Meniscus

1.5

38.1

7.5”

0.236

5.99

-

474644

ZnSe Meniscus

1.5

38.1

7.5”

0.290

7.37

-

602033

ZnSe Meniscus

1.5

38.1

7.5”

0.354

8.99

-