Sugitoh Co.,Ltd.
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Aluminized Surface Mirror

   Aluminum surface mirrors have a reflective coating on one side to reflect images and light rays. We use two types of protective films (SIO or Mgf2) as standard products.

Compared with Mgf2, Sio absorbs material in the ultraviolet region and its reflectance is slightly lower, but it is affordable because it can be deposited at low temperature.

Please use according to the reflectance etc. We also accept customized orders for materials, coats, and dimensions other than those listed in the catalog.

  ĦApplication
Optical declination operation of laser
Shooting system optical path relay
ĦSpecifications
Material B270
Reflactive Index 1.523/nd
Chamfering All circumferences or all ridge lines are chamfered
Design Wavelength 400-700 nm
ĦTolerance
Diameter Round Shape: +0/-0.2(mm)
Square Shape 5x5 to 10x10: +0/-0.2(mm)
Square Shape 30x30 to 100x100:  +0/-0.3(mm)
Thickness of Mirror +/-0.2(mm)
Parallelism Within 3 minutes(3')
Plate Surface Accuracy*3 3λ-λ/2(Effective range : Within 85% including center)
Reflection rateiAL+SIOj Around 85%
Reflection rateiAL+mgf2j Around 90%
Surface Quality MIL60-40
   
P/N Size Coating TC Material Price
(without tax)
Price w/tax Note
TS-0811R 5x5 AL+SIO 1.0 B270 2,500  2,750 Grinded rear surface
TS-0812R 10x10 AL+SIO 1.0 B270 2,000  2,200 -*2
TS-0813R 30x30 AL+SIO 2.0 B270 2,500   2,750 -*2
TS-0814R 50x50 AL+SIO 3.0 B270 5,500 6,050 -*2
TS-0815R 100x100 AL+SIO 3.0 B270 19,800 21,780 -*2
TS-0830R Dia.7 AL+SIO 0.6 B270 3,000 3,300 Grinded rear surface
TS-0831R Dia.10 AL+SIO 2.0 B270 2,000 2,200 -*2
TS-0832R Dia.20 AL+SIO 2.0 B270 2,000  2,200 -*2
TS-0833R Dia.22 AL+SIO 2.0 B270 3,000  3,300 Please ask*1
TS-0834R Dia.26 AL+SIO 2.5 B270 3,500  3,850 Please ask*1
Grinded rear surface
TS-0835R Dia.30 AL+SIO 2.0 B270 3,500  3,850 -*2
TS-0836R Dia.36 AL+SIO 3.0 B270 5,000 5,500 Please ask*1
Grinded rear surface
TS-0837R Dia.40 AL+SIO 3.0 B270 4,000  4,400 -*2
TS-0838R Dia.50 AL+SIO 7.0 B270 18,000  19,800 -*2
TS-0840R Dia.76 AL+SIO 8.0 B270 7,000  7,700 Please ask*1 *2
TS-0847R 30x30 AL+Mgf2 3.0 B270 6,000  6,600 Please ask*1
*2
TS-0848R 50x50 AL+Mgf2 3.0 B270 5,000  5,500 Please ask*1
*2
TS-0849R 100x100 AL+Mgf2 3.0 B270 19,800 21,780 Please ask*1
*2
TS-0850R 52.5x34 AL+Mgf2 2.0 B270 RFQ Please ask*1
*2
TS-0851R 72.3x46 AL+Mgf2 2.0 B270 RFQ Please ask*1
*2
TS-0852R 89.3x58 AL+Mgf2 2.0 B270 RFQ Please ask*1
*2
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.
*1 These product does not have large amount of stock. Please ask us for the availability when you request a quotation.
*2 The back side of AL+Sio coated products is Optical Polishing if there is no comment on the note column. If you need different rear surface, please ask us for the quotation.
*3We do not guarantee the surface quality after coating.