Code

Model

Outside diamension

thickness

wavelength

transmittance

Test

Beam size

Focal length

application

1

3MM

3+0-0.03

1.5±0.05

635nm 650nm

72%

15CM/5M

1mm/8*6mm

2.9mm

Red laser module

2

4.5MM            aspherical

4.5+0-0.03

2.07

532nm　

15CM/15M

1mm/18*18mm

12mm

Green laser module

3

5MM green light collimating

5+0-0.03

1.5

4

5MM biconcave

5+0-0.03

1.57

5

4MM

4+0-0.03

2.3

635nm 650nm

65%

15CM/5M

1mm/7*4mm

5mm

Red laser module

6

5MM

5+0-0.03

2.3

635nm 650nm

65%

15CM/5M

1mm/7*4mm

5mm

Red laser module

7

7MM

7+0-0.03

3.25

635nm 650nm

68%

15CM/10M

1mm/10*7mm

7mm

Red laser module