Glan-Taylor Prism Polarizers Specifications

Wavelength Range 215-nm to 2300-nm
Length-to-Aperture (L/A) Ratio 0.85
Useful Field Angle 8.5°
Extinction Ratio 5 x 10-5 at 2/3 or Less of Full Aperture
Surface Quality Military Grade B (as per MIL-G-174A, dated Oct. 5, 1963, paragraphs 3.3.8)
Type The plane of polarization is at 45µs with respect to the sides (i.e. across the diagonal of the square aperture)
Mounting Cylindrical Black Anodized Aluminum, 25.0 mm diameter, with notch indicating location of parallel polarization