Optics Lenses

Optics Lenses

Shenzhen MG Technology Co.,Ltd is one of the leading China optics lenses manufacturers and suppliers, equipped with professional factory we are always able to produce low price optics lenses with reliable quality. Quartz Focus Lens (singlet) Data Sheet Have doublet & triplet focus lens to...

  Product Details

Shenzhen MG Technology Co.,Ltd is one of the leading China optics lenses manufacturers and suppliers, equipped with professional factory we are always able to produce low price optics lenses with reliable quality.

  

  

YAG / Fiber Cutter Focus Lens


YAG / Fiber Cutter Reflective Mirror

  

  

Protective Mirror

Expendor

Quartz Focus Lens (singlet) Data Sheet

Wavelength

Size (mm)

Focus Length (mm)

1064

12.7

-26, -50

1064

16

-20,-26,-30,-48,-50,26

1064

20

-26,-30,-38,-40,-55

1064

20

25,75,80,100,125,150,200

1064

25.4

-48.69,50,100,120,150

1064

25.4

175,200,250,300,400,600,800,1000

1064

27

-35

1064

28

150

1064

30

30,37.5,50,65,150,200

1064

36

-105,-362.73

1064

38.1

125

1064

42

125

1064

40

120

1064

50

105,120,150,200,300,

1064

54

184

1064

72

155

Have doublet & triplet focus lens to buy. More size welcome to contact!

Reflective Mirror Data Sheet

Wavelength

Size

Material

Remark

532nm

Ø20*3

K9

45℃, Flat/Flat

532nm

Ø20*3

K9

0℃, Flat/Flat

532nm

Ø25*3

K9

45℃, Flat/Flat

808nm

Ø25*3

K9

45℃, Flat/Flat

808nm

Ø20*4

K9

0℃, Flat/Flat

950-980nm

Ø20*5

K9

45℃, Flat/Flat

532nm, 1064nm

Ø20*3

K9

0℃, Flat/Flat

1064nm

Ø12.7*3

K9

45℃, Flat/Flat

1064nm

Ø25*3

K9

45℃, Flat/Flat

1064nm

Ø30*4

K9

45℃, Flat/Flat

1064nm

Ø40*3

K9

45℃, Flat/Flat

1064nm

Ø45*3

K9

45℃, Flat/Flat

1064nm

Ø48*3

K9

45℃, Flat/Flat

1064nm

Ø60*3

K9

45℃, Flat/Flat

1064nm

Ø60*6

K9

45℃, Flat/Flat

1064nm

Ø72*3

K9

45℃, Flat/Flat

1064nm

Ø20*5

K9

0℃, Flat/Convex R1000

1064nm

Ø20*4

K9

0℃, Flat/Concave R1500

1064nm

Ø20*4

K9

0℃, Flat/Concave R2000

1064nm

Ø20*4

Quartz

0℃, Flat/Concave R1500

1064nm

Ø20*5

Quartz

0℃, Flat/Concave R3000

1064nm

Ø20*5

Quartz

0℃, Flat/Concave R5000

1064nm

Ø20*4

Quartz

0℃, Flat/Flat

1064nm

Ø20*5

Quartz

0℃, Flat/Flat

More size welcome to contact!

Protective Mirrors

Protective mirrors are generally separated white glass, K9, BKT, and quartz, etc materials.

White glass is usual glass as window we saw, can not use for high temperature, easy to damage; 

K9 is mainly used in low power machines, transmittance is higher, also can not use for high temperature, suitable for machines which laser power less than 200W; 

BKT is slightly better than K9; 

Quartz material mostly suitable for laser cutting / welding machine protective lens, which in metal processing industry. It bears high temperature, high transmittance, general the 200W-3000W laser machines use quartz mirror to protective focus lens. 

Same like the materials of mirror, coating is also important, it affects the life time and transmittance of mirrors, slag also will affect the using of mirrors.

Most of the protective mirrors are failure not for broken, but the slag sticking on mirrors. After the coating technology improved, slag is less, is greatly extended the service life of the mirrors.

Laser cutting / welding machine normally will use gas assisted when process, it will generate a reaction force, with high temperature environment, will produce great pressure on protective mirrors, so we recommend using thicker mirrors, generally up than 3mm, 1-2mm not to use as less as possible.

Protective mirror is use for protect focus lens, the focus lens cost much higher, use the good quality protective mirrors, can prolong lift time of focus lene.

Cleaning with absolute ethanol in one direction gently, not damage the surface coating!

Protective Mirrors Data Sheet

Diameter (mm)

Thickness (mm)

Wavelength

20

1

1064nm

22.35

4

1064nm

25

2

1064nm

25

4

1064nm

25.4

4

1064nm

30

1/1.5/3

1064nm

30

3/5

1064nm

32

4

1064nm

34

3/5

1064nm

38

2

1064nm

38.1

1.66

1064nm

39

1.5/2

1064nm

40

1.5/2

1064nm

40

3/4

1064nm

42

3

1064nm

48

3

1064nm

50

2

1064nm

75

2/4

1064nm

123

4

1064nm

More size welcome to contact!

Expendor For YAG Cutter, Welder

Expendor (M22*0.75)

YAG Marker / Fiber Marker

1064nm

4/5/6 Times

CO2 Marker

10.6um

2.5/3/4 Times


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