Off-axis parabolic mirror in aluminium

Aluminium machined OAP diameter 1” and 1.5″

Material : Aluminium (Al)

Process : CNC machining, and Single Point Diamond Turning (SPDT)

Dimensions:  D25.4mm (1 inch) & D38.1mm (2 inches), heights 31.75mm & 44.45mm

Shape : Off-axis parabolic (OAP), with 3x thread holes at the bottom for fixation.

RFL : 75mm & 500mm +/-1% @90°

PFL : 5mm & 250mm

PV : lambda on 4 @633nm

Roughness :  better than 20A RMS

CA : 90%

Aspect : S&D 40/30

Optical treatment : uncoated

Usage : laser mirrors

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