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Glass Substrate with AR Multi Coating

   The glass substrate is a parallel plane substrate with double-sided AR multi-coating. AR multi-coating is effective for anti-reflection.

Two types of target wavelength regions (visible region and near-infrared region) are available.

We also accept special orders for other wavelength band coatings and outer diameter manufacturing. Please contact us for coat simulation data and pricing.

  ĦApplications
 Cover glass
Test substrate
ĦSpecifications
Material B270
Reflactive Index 1.523/nd
Chamfering All circumferences or all ridge lines are chamfered
Usable Wavelength for Coating and Reflectance‡@ R400-700nm < 0.5%
Usable Wavelength for Coating and Reflectance‡A R600-900nm < 0.5%
ĦTolerance
Outer size Round shape +0/-0.2(mm)
Thickness of Filter +/-0.2(mm)
Parallelism Within 3-5 minutes(3'-5')
Plate Surface Accuracy 3λ-λ/2(Effective range : Within 85% including center)
Surface Quality MIL60-40
   
P/N WaveLength(mm) Dia TC Material Price
w/o tax
Price w/tax  Note
TS-0885G 400-700nm Dia.10 2.0 B270 3,000  3,300
TS-0886G 400-700nm Dia.20 2.0 B270 3,500  3,850 *
TS-0887G 400-700nm Dia.30 2.0 B270 4,500  4,950 *
TS-0888G 400-700nm Dia.40 2.0 B270 5,500  6,050
TS-0889G 400-700nm Dia.50 2.0 B270 6,500  7,150 *
TS-0890G 600-900nm Dia.10 2.0 B270 4,000  4,400 Please ask
TS-0891G 600-900nm Dia.20 2.0 B270 4,500  4,950 Please ask
TS-0892G 600-900nm Dia.30 2.0 B270 5,500  6,050 Please ask
TS-0893G 600-900nm Dia.40 2.0 B270 6,500 7,150 *
TS-0894G 600-900nm Dia.50 2.0 B270 7,500  8,250 Please ask
Q'ty of inventory for all the items are small, please ask for stock q'ty at the time of ordering. The case there is no stock, max. lead time would be 45 days.
*This part will be made-to-order once the stock will be over.
**This part will be obsolete once the stock will be over.