Ø50mm Neutral Density Filters
Ø50mm Neutral Density Filters
Product name : Ø50mm Neutral Density Filters
Description :
Specification
Material | B-270 Optical Crown / UV Grade Fused Silica |
Outside Diameter | 50mm +0 /-0.15mm |
Inside Diameter | 7.5mm +0.15 / -0mm |
Thickness | 2mm ±0.25mm |
Parallelism | ±3 arc min |
Standard Linearity | ±5% |
Standard Deviation of Ddensity End Point | ±5% |
Design Wavelength | 380 ~ 2000nm (B-270) |
250 ~ 2500nm (Fused Silica ) | |
Coated Area | 0° to 270° |
Model | Description | Price(USD) | Quantity | |
---|---|---|---|---|
0 | CVND10-B50A | B270 Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 1 | $280 | |
1 | CVND15-B50A | B270 Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 1.5 | $292 | |
2 | CVND20-B50A | B270 Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 2 | $292 | |
3 | CVND30-B50A | B270 Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 3 | $309 | |
4 | CVND40-B50A | B270 Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 4 | $315 | |
5 | CVND10-Q50A | Fused Silica Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 1 | $344 | |
6 | CVND15-Q50A | Fused Silica Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 1.5 | $356 | |
7 | CVND20-Q50A | Fused Silica Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 2 | $362 | |
8 | CVND30-Q50A | Fused Silica Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 3 | $379 | |
9 | CVND40-Q50A | Fused Silica Circular Variable Neutral Density Filter, Diameter 50mm, OD: 0.04 ~ 4 | $394 |