Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | Paypal, L/C, T/T, WU |
Place of Origin: | Fujian |
Location: | Fuzhou, Fujian, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Model No.: | CLP |
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Means of Transport: | Air |
Brand Name: | SIAON |
Specifications | General Precision | High Precision |
Material | BK7, Fused Silica, CaF2 | |
Dimension Tolerance | +0.0, -0.2mm | +0.0, -0.02mm |
Clear Aperture | >85% | >90% |
Surface Quality | 60-40 | 40-20 |
Centration | 3 arc min | 1 arc min |
Paraxial Focal Length Tolerance | +/-1% | |
Bevel | 0.25mm x 45° | |
Coating | Upon request |