640nm laser pointer
| Place of Origin: | Jilin |
|---|
Company Profile
| Location: | China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | CRD-640 -P-5 |
|---|
Product Description
5mW
LASER POINTER AT 640nm
GLP-640 is noticeable and the red beam itself can be seen in mid-air in dark conditions, not just a laser beam dot. In addition, it is FDA approved.
|
640±5
|
|
|
Output power (mW)
|
5
|
|
Transverse mode
|
Near TEM00
|
|
Operating mode
|
CW
|
|
Beam divergence, full angle (mrad)
|
<1.0
|
|
Beam diameter at the aperture (mm)
|
~3. 0
|
|
Switch
|
Push button
|
|
Surface color
|
Black
|
|
Power supply
|
2×AAA/1.5V batteries
|
|
Operating lifetime (hours)
|
3000~5000
|
|
Warranty
|
6 months
|
|
Remark
|
LED indicator, key switch and logo engraving are on your request.
|
