High Transmission UV Bandpass Filters | Asahi Spectra USA Inc.

High transmission and high rejection in UV wavelengths
10nm FWHM

Our high transmission UV filters set the new standard in UV bandpass filter performance and reliability.
These filters achieve >60% - 70% transmission at the UV wavelengths from 254nm - 390nm, and offer blocking of OD3.0 (0.1%) at the rejection bands. One of the unique feature is that rejected light is reflected instead of absorbing, easing stray light management issues. Our high transmission UV filters provide you to simplify system setup. Each filter performs yielding the maximum brightness and contrast in any UV application.

Description	CWL (nm)	FWHM (nm)	Min. Transmittance (%)	Item#
Description	CWL (nm)	FWHM (nm)	Min. Transmittance (%)	25mm dia.	50x50mm
High Transmission Bandpass Filter / 254nm	254	10	60	XHQA254
High Transmission Bandpass Filter / 260nm	260	10	60	XHQA260
High Transmission Bandpass Filter / 270nm	270	10	60	XHQA270
High Transmission Bandpass Filter / 280nm	280	10	60	XHQA280
High Transmission Bandpass Filter / 290nm	290	10	60	XHQA290
High Transmission Bandpass Filter / 300nm	300	10	60	XHQA300
High Transmission Bandpass Filter / 310nm	310	10	60	XHQA310
High Transmission Bandpass Filter / 313nm	313	10	60	XHQA313
High Transmission Bandpass Filter / 320nm	320	10	65	XHQA320	ZHQA320
High Transmission Bandpass Filter / 330nm	330	10	65	XHQA330	ZHQA330
High Transmission Bandpass Filter / 334nm	334	10	65	XHQA334	ZHQA334
High Transmission Bandpass Filter / 340nm	340	10	65	XHQA340	ZHQA340
High Transmission Bandpass Filter / 350nm	350	10	65	XHQA350	ZHQA350
High Transmission Bandpass Filter / 360nm	360	10	70	XHQA360	ZHQA360
High Transmission Bandpass Filter / 365nm	365	10	70	XHQA365	ZHQA365
High Transmission Bandpass Filter / 370nm	370	10	70	XHQA370	ZHQA370
High Transmission Bandpass Filter / 380nm	380	10	70	XHQA380	ZHQA380
High Transmission Bandpass Filter / 390nm	390	10	70	XHQA390	ZHQA390