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BK7 Wedge Prisms
Specification:
Material: BK7 Grade A Optical Glass
Design Wavelength: 632.8 nm
Design Index: n=1.51467 at 632.8nm
Diameter Tolerance: +0.0, -0.1mm,
Thickness Tolerance: ± 0.2mm
Surface Quality: 60-40 scratch and dig
Wedge Angle: ±1 minute
Flatness: lambda/4 at 632.8 nm
Protective Bevel
Material: BK7 Grade A Optical Glass
Design Wavelength: 632.8 nm
Design Index: n=1.51467 at 632.8nm
Diameter Tolerance: +0.0, -0.1mm,
Thickness Tolerance: ± 0.2mm
Surface Quality: 60-40 scratch and dig
Wedge Angle: ±1 minute
Flatness: lambda/4 at 632.8 nm
Protective Bevel
| Part No. |
Diameter Φ (mm) |
Deviation β |
Wedge Angle α |
| WED0101 | 25.4 | 1° | 1°57' |
| WED0201 | 25.4 | 2 ° | 3°53' |
| WED0301 | 25.4 | 4 ° | 7°46' |
| WED0401 | 25.4 | 6 ° | 11°39' |
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Contact Information
sp3 plus ltd
18 All Saints Road
Tunbridge Wells,
Kent
TN4 9JF
United Kingdom
email:info@sp3plus.co.uk
ph: +44 (0)1892 615571
fax:+44 (0)1892 615726