我們可以根據光類型,波長,OD選擇不同的。
選擇需要注意以下幾點
1. 需要進行防護的激光器波長范圍,
2. OD值,光密度Optical Density:OD值越大,對相應波長范圍防護能力越強,
3. VLT(可見光透過率):VLT數值低于20%,需要在一定照明的環境中進行使用。
4. Frame(指的是鏡框類型):面部輪廓等信息。
根據類型區分:
UV
可見光
紅外
UltraFast
X
根據波長和OD類型區分:
通過波長和OD數值選擇防護眼鏡
關于OD值的說明:
光密度(OD)[optical density]定義為材料遮光能力的表征。它用透光鏡測量,表示被檢測物吸收掉的光密度,是檢測方法里出現的專有名詞。
光密度沒有量綱單位,是一個對數值,光密度是入射光與透射光比值的對數或者說是光線透過率倒數的對數。計算公式為OD=log10(入射光/透射光)或OD=log10(1/透光率)
OD1 | 0.1 |
OD2 | 0.01 |
OD3 | 0.001 |
OD4 | 0.0001 |
OD5 | 0.00001 |
OD6 | 0.00001 |
OD7 | 0.000001 |
以下提供大致的型號以及參數,供參考,您可以提出自己的要求。
型號 | 波長范圍(nm) | OD值 | VLT | Application |
DBD | 190-534 | 7+ | 22% | Industrial, Ultrafast, Medical |
760-1090 | 5+ | 22% | Industrial, Ultrafast, Medical | |
790-850 | 7+ | 22% | Industrial, Ultrafast, Medical | |
850-960 | 6+ | 22% | Industrial, Ultrafast, Medical | |
DD1 | 965-1065 | 5+ | 69% | Medical, Dental, Therapeutic |
850-1090 | 3+ | 69% | Medical, Dental, Therapeutic | |
915-1075 | 4+ | 69% | Medical, Dental, Therapeutic | |
EC2 | 190-398 | 7+ | 93% | Industrial, Ultrafast, Medical |
9000-11000 | 7+ | 93% | Industrial, Ultrafast, Medical | |
EC3 | 190-380 | 5+ | 90% | Industrial, Ultrafast, Medical |
9000-11000 | 7+ | 90% | Industrial, Ultrafast, Medical | |
ABL | 190-400 | 5+ | 77% | Scientific,Alignment |
430-470 | 2+ | 77% | Scientific,Alignment | |
ARG | 180-532 | 7+ | 48% | Industrial,Ultrafast,Medical |
DI3 | 190-532 | 6+ | 32% | Ultrafast,Medical |
785-830 | 5+ | 32% | Ultrafast,Medical | |
800-815 | 6+ | 32% | Ultrafast,Medical | |
DI8 | 190-400 | 5+ | 69% | Ultrafast, Medical, Dental, Scientific |
800-830 | 5+ | 69% | Ultrafast, Medical, Dental, Scientific | |
805-825 | 7+ | 69% | Ultrafast, Medical, Dental, Scientific | |
KRY | 190-579 | 5+ | 9% | Scientific |
TRI | 180-534 | 7+ | 22% | Ultrafast, Medical, Scientific |
720-770 | 5+ | 22% | Ultrafast, Medical, Scientific | |
750-760 | 7+ | 22% | Ultrafast, Medical, Scientific | |
770-850 | 4+ | 22% | Ultrafast, Medical, Scientific | |
YAD | 180-534 | 7+ | 11% | Ultrafast, Medical, Scientific |
720-730 | 5+ | 11% | Ultrafast, Medical, Scientific | |
730-740 | 6+ | 11% | Ultrafast, Medical, Scientific | |
740-1070 | 7+ | 11% | Ultrafast, Medical, Scientific | |
PWV | 190-532 | 8+ | 13% | Ultrafast, Medical, Scientific |
730-1110 | 5+ | 13% | Ultrafast, Medical, Scientific | |
745-1110 | 7+ | 13% | Ultrafast, Medical, Scientific | |
753-765 | 9+ | 13% | Ultrafast, Medical, Scientific | |
DD2 | 765-1080 | 3+ | 56% | Medical, Dental, Therapeutic |
780-855 | 4+ | 56% | Medical, Dental, Therapeutic | |
950-1070 | 4+ | 56% | Medical, Dental, Therapeutic | |
795-835 | 5+ | 56% | Medical, Dental, Therapeutic | |
DD1 | 965 - 1065 | 5+ | 69% | Medical, Dental, Therapeutic |
850-1090 | 3+ | 69% | Medical, Dental, Therapeutic | |
915-1075 | 4+ | 69% | Medical, Dental, Therapeutic | |
IRD5 | 190-480 | 6+ | 16% | Industrial, Medical, Scientific |
800-1790 | 5+ | 16% | Industrial, Medical, Scientific | |
820-950 | 6+ | 16% | Industrial, Medical, Scientific | |
950-1400 | 7+ | 16% | Industrial, Medical, Scientific | |
FG1 | 850-2800 | 3+ | 75% | Industrial, Ultrafast, Medical,Dental |
900-2600 | 4+ | 75% | Industrial, Ultrafast, Medical,Dental | |
950-1010 | 5+ | 75% | Industrial, Ultrafast, Medical,Dental | |
1010-1500 | 7+ | 75% | Industrial, Ultrafast, Medical,Dental | |
ELX | 190-532 | 5+ | 7% | Medical |
670-690 | 5+ | 7% | Medical | |
900-1070 | 5+ | 7% | Medical |
DBD 型號的詳細參數:
Product Category Type: | Laser |
Lens Color: | Amber |
Wavelength Type: | Infrared, Visible |
Application: | Industrial, Ultrafast, Medical, Scientific |
VLT: | 22% |
CE Rating: | 190-315 D LB7 + IR LB3 |
>315-532 D LB5 + IRM LB7 | |
760-<770 +="">1075-1085 DIR LB5770> | |
770-<800 +="">820-960 DIRM LB6800> | |
>1064-1075 DIRM LB6 | |
800-820 + >960-1064 D LB6 + IRM LB7 | |
Ce Certified: | Yes |
Wavelength (nm) / OD: | 190-534 7+ |
760-1090 5+ | |
790-850 7+ | |
>850-960 6+ | |
>960-1070 7+ | |
Disclaimer: | Filter characteristic data points are nominally represented here solely for informational purposes. We guarantee only those specifications, including Optical Densities, CE ratings and VLT, that are imprinted on the eye protectors and listed on filter data sheets and web pages. |
Filter Material: | Polymer |