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描述
RFQ

Sapphire Dome

Product Info

Sapphire has the characteristic of high hardness, high strength, high transmittance, and high resistance to thermal shock quality factor. With excellent performance on thermal shock resistance and abrasion resistance, it can be widely applied to high speed working photoelectric equipment and intelligent high speed dome camera in airborne, shipboard, space-borne, submarine-based, land-based field.


Specifications

 

Crystal orientation:

C, A, M optional

Diameter:

Φ20 - Φ300 mm

Radius of curvature:

R10 - R150

Wall thickness:

> 1mm

Edge thickness difference:

≤ 0.05mm

Total thickness variation:

≤ 0.10mm

C axis deviation:

≤ 5º

Centration:

≤ 3 arc minutes

Surface Quality

Better than 80-50 scratch and dig

Power:

≤ 10 fringes

Irregularity:

≤ 2 fringes

 

Sapphire has the characteristic of high hardness, high strength, high transmittance, and high resistance to thermal shock quality factor. With excellent performance on thermal shock resistance and abrasion resistance, it can be widely applied to high speed working photoelectric equipment and intelligent high speed dome camera in airborne, shipboard, space-borne, submarine-based, land-based field.


Specifications

 

Crystal orientation:

C, A, M optional

Diameter:

Φ20 - Φ300 mm

Radius of curvature:

R10 - R150

Wall thickness:

> 1mm

Edge thickness difference:

≤ 0.05mm

Total thickness variation:

≤ 0.10mm

C axis deviation:

≤ 5º

Centration:

≤ 3 arc minutes

Surface Quality

Better than 80-50 scratch and dig

Power:

≤ 10 fringes

Irregularity:

≤ 2 fringes