Filtri in vetro colorato

da Andover

I filtri in vetro colorato sono unici nella loro abilità di trasmettere una banda di luce molto ampia. La tipologia passa-alto, spesso usata come filtro "order/wavelength sorting", trasmette le lunghezze d'onda più lunghe ed assorbe quelle più corte.  La tipologia banda-passante, utile per aumentare il rapporto segnale/rumore dei sistemi di illuminazione, trasmette un'ampia banda di lunghezze d'onda, mentre blocca le lunghezze d'onda più corte e più lunghe. Come tutti i componenti ottici, i filtri in vetro colorato non dovrebbero essere esposti ad alte temperature o a sbalzi termici.

Features
Vetro ottico di alta qualità
Eccellente uniformità di colore e forte contrasto
Entrambe le superfici lucidate
Disponibili dall'UV all'IR
General Specifications
Optical thickness3 mm±0.5 mm
Mechanical thicknessadd 0.8 mm for ring mount
Size tolerance+0.0 mm/-0.25 mm
Surface quality80/50 per MIL-M-13508
Max. Operating temperature+100 °C
Transmitted wavefront (TWF)1/4 wave per inch
Parallelism30 arc seconds or better
Spectral datastated as internal transmittance
MechanicalMounted
OptionalMounted in threaded ring
Note: Corners are cropped on all 165 mm sq. parts unless otherwise requested
Three Class Types
Bandpass TypeHeat Absorbing TypeLong Wave Pass Type
Ultraviolet Transmitting
Blue and Blue - Green
Infrared AbsorbingNear Infrared Transmitting
Yellow
Orange
Ultraviolet Transmitting

We check all filter glass for striae, bubbles and inclusions using our tunable interferometer and custom-designed inclusion tester. These instruments detect minute defects, even in materials that do not transmit visible light.

Size, Shape & Part Number
Glass Type25 mm Ø 50 mm Ø50 mm SQ165 mm SQ
UV Transmitting001FG09-25
005FG09-25
011FG09-25
001FG09-50
005FG09-50
011FG09-50
001FG09-50S
005FG09-50S
011FG09-50S
001FG09-165S
005FG09-165S
011FG09-165S
Blue glass023FG11-25
025FG11-25
038FG11-25
S86FG11-25
023FG11-50
025FG11-50
038FG11-50
S86FG11-50
023FG11-50S
025FG11-50S
038FG11-50S
S86FG11-50S
023FG11-165S
025FG11-165S
038FG11-165S
S86FG11-165S

Size, Shape & Part Number
Glass Type25 mm Ø50 mm Ø50 mm SQ165 mm SQ
Heat Absorbing001FG13-25
003FG13-25
005FG13-25
001FG13-50
003FG13-50
005FG13-50
001FG13-50S
003FG13-50S
005FG13-50S
001FG13-165S
003FG13-165S
005FG13-165S
White Glass280FG01-25
295FG01-25
305FG01-25
320FG01-25
280FG01-50
295FG01-50
305FG01-50
320FG01-50
280FG01-50S
295FG01-50S
305FG01-50S
320FG01-50S
280FG01-165S
295FG01-165S
305FG01-165S
320FG01-165S
Green Glass395FG03-25395FG03-50395FG03-50S395FG03-165S

Size, Shape & Part Number
Glass Type25 mm Ø50 mm Ø50 mm SQ165 mm SQ

Green Glass400FG03-25
420FG03-25
435FG03-25
455FG03-25
475FG03-25
495FG03-25
400FG03-50
420FG03-50
435FG03-50
455FG03-50
475FG03-50
495FG03-50
400FG03-50S
420FG03-50S
435FG03-50S
455FG03-50S
475FG03-50S
495FG03-50S
400FG03-165S
420FG03-165S
435FG03-165S
455FG03-165S
475FG03-165S
495FG03-165S
Orange Glass515FG05-25
530FG05-25
550FG05-25
570FG05-25
590FG05-25
515FG05-50
530FG05-50
550FG05-50
570FG05-50
590FG05-50
515FG05-50S
530FG05-50S
550FG05-50S
570FG05-50S
590FG05-50S
515FG05-165S
530FG05-165S
550FG05-165S
570FG05-165S
590FG05-165S
Red Glass610FG07-25
630FG07-25
645FG07-25
665FG07-25
695FG07-25
715FG07-25
610FG07-50
630FG07-50
645FG07-50
665FG07-50
695FG07-50
715FG07-50
610FG07-50S
630FG07-50S
645FG07-50S
665FG07-50S
695FG07-50S
715FG07-50S
610FG07-165S
630FG07-165S
645FG07-165S
665FG07-165S
695FG07-165S
715FG07-165S
IR Transmitting009FG07-25
780FG07-25
830FG07-25
850FG07-25
009FG07-50
780FG07-50
830FG07-50
850FG07-50
009FG07-50S
780FG07-50S
830FG07-50S
850FG07-50S
009FG07-165S
780FG07-165S
830FG07-165S
850FG07-165S
Visione artificiale
Astronomia
Strumentazione elettronica
Calibrazione
Medicale

Contatto

Richiedi maggiori informazioni
Product Manager
+39 06 5004204
Fax: +39 06 5010389
Follow us: twitter linkedin facebook
European offices
© LOT Quantum Design 2016