| R0221Z-10 |
LINEAR VARIABLE ND: D= 0 to 1 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
50mm
|
25mm
|
| R0222Z-20 |
LINEAR VARIABLE ND: D= 0 to 2 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
50mm
|
25mm
|
| R0231Z-10 |
LINEAR VARIABLE ND: D= 0 to 1 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
75mm
|
25mm
|
| R0232Z-20 |
LINEAR VARIABLE ND: D= 0 to 2 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
75mm
|
25mm
|
| R0241Z-10 |
LINEAR VARIABLE ND: D= 0 to 1 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
100mm
|
25mm
|
| R0242Z-20 |
LINEAR VARIABLE ND: D= 0 to 2 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
100mm
|
25mm
|
| R0251Z-10 |
LINEAR VARIABLE ND: D= 0 to 1 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
125mm
|
25mm
|
| R0252Z-20 |
LINEAR VARIABLE ND: D= 0 to 2 |
2mm ±0.2mm
|
Zinc Selenide
|
80-50 Scratch & Dig
|
< 2 Fringes / Inch @ 632.8nm
|
< 3 Arc Minutes
|
125mm
|
25mm
|
