Bandpass Filter

Model:	-
Brand:	Union Optic
Origin:	-
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	optical filter , bandpass filter , color glass
Price:	-
Min. Order:	-

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Product Description

Due to its selective absorption in visible wavelength range, color glass filter will exhibit various color depending the glass type. Color glass filter provides an economical filter for various applications. Optical glass filters are widely used in safety glasses, industrial measurement, regulation technology and environment protection.

Union Optic can provide various color glass filters or its substitutes. Here is a list of frequently used filters.

GG Series: Yellow glass. GG400, GG420, GG455, GG475, GG495

OG Series: Orange glass. OG530, OG550, OG570, OG590

RG Series: Red and black glass. IR transmitting, RG610, RG630, RG645, RG665, RG695, RG715, RG780, RG830, RG850

UG Series: Black blue glasses, ultraviolet transmitting. UG1, UG5, UG11

KG Series: Colorless glass with high transmission in the visible and absorption in the IR range (heat protection filters). KG2, KG3

NG Series: Neutral glass with uniform attenuation in the visible range. NG1, NG3, NG4, NG5, NG9, NG11

Other frequently used color filter

WG Series	WG280, WG295, WG320, WG345, WG360
BG Series	BG38, BG39
VG Series	VG5, VG6, VG8, VG9, VG10, VG11

Specifications

Dimension Tolerance	+0.0/-0.2mm
Thickness Tolerance	±0.2mm
Flatness	2λ@632.8nm
Surface Quality	80/50 scratch and dig
Parallelism	<5 arc minutes
Clear Aperture	>90%