Product Description

Specification:

Material: Calcite
Wavelength Range: 350-2300nm
Surface Quality: 60-40 scratch and dig
Dimensions Tolerance: ±0.1 mm
Beam Deviation: < 3 arc minutes Coating: Single layer MgF2 AR Coating at 633nm Housing: Black Anodized Aluminum * Large Acceptance Angle * High Polarisation Purity * Low Power Application

Part No. L/A Extinction Ratio Angular Field Clear Aperture Dia (mm) Outside Diameter (mm) L±0.2 (mm)
PGM5210 2.5 <5x10 -5 14° -16° 10 25.4 33.0
PGM5215 2.5 <5x10 -5 14° -16° 15 30.0 45.5
PGM5310 3.0 <5x10 -5 25° -28° 10 25.4 38.0
PGM5315 3.0 <5x10 -5 25° -28° 15 38.0 53.0