395nm, 1/2λ, 25×10mm, True Zero Order Waveplate（HWPZ395）

This 395 nm true zero-order half-wave plate is designed to introduce half-wave retardance at a 395 nm design wavelength. It is suitable for near-UV laser systems, fluorescence microscopy, UV curing, and biomedical imaging setups using 395 nm diode laser or LED sources. It helps control polarization state, precisely rotate the plane of linear polarization, and support polarization-sensitive measurement and laser alignment. Key specifications: Wavelength / main spec: 395 nm design wavelength Bandwidth / transition spec: Half-wave (1/2λ) retardance at the design wavelength Transmission / blocking: See specification table for coating and transmission details Format / custom option: 25 × 10 mm (unmounted or mounted); custom formats available on request