BVO 244 VERY HIGH TRANSMISSION VISIBLE DICHROIC LINEAR POLARIZER
Description
Sometimes you just need throughput. BVO 244 is the highest transmittance visible linear polarizer available (plastic dichroic type). However, there is a trade-off with loss of contrast ratio.
Our Solq and Lyot filter customers desire high transmission due to multi-stage design. Projection systems and HUDs also require clean up polarizers which do not depend on high extinction.
BVO 244 VERY HIGH TRANSMISSION VISIBLE DICHROIC LINEAR POLARIZER
Specifications |
|
|---|---|
| Substrate Material: | N-BK7 |
| Polarizing Material: | Polymer Film |
| Shape: | Rectangle |
| Size: | 100 mm |
| Wavelength Range: | 400-700nm |
| Max Extinction Ratio: | Not Available |
| Surface Flatness: | Not Available |
| Surface Quality (Scratch-Dig): | 40-20, 80-50 |
| Format: | Film polarizer, PSA conversion, glass or acrylic lamination, various coating options |
| Anti Reflection Coatings: | R ≤ 0.65% / surface 400-900nm |
| Beam Deviation: | 2 arc minutes |
| Thickness: | 4.20 mm |
| Wavefront Distortion At 632nm: | λ/2 |
| Outer Dimension: | 25.4 mm |
| Substrate: | Plastic Cellulose Triacetate, dichroic |
| Color: | Neutral Gray |
| Damage Threshold: | 1 W/cm2 continuous wave 0.2 J/cm2 w/ 20 ns pulse, visible |
| Temperature Range: | -20 +80 °C |
| Adhesive (PSA: | None, PSA conversion available |
| Film Cut Tolerances: | ± 50 um |
| Thickness W/ PSA: | 0.190 mm |
| Maximum Dimension: | 1000x620 mm |
| Contrast Ratio: | 300:1 |
Features
- Active Range: 400nm – 700nm
- Extremely high transmission
- Type – transmissive, absorptive
- Lower contrast
- Low absorption
- Large sizes available
Applications
- Multistage Filters
- Projection System Clean-Up Polarizer
- HUD’s – Heads Up Display
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
External Vendor
Bolder Vision Optik
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