Neutral Density Absorption Type Filters

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Neutral Density Absorption Type Filters

Neutral density filters are ideal for overall light reduction in cases of high light intensity.

Ouverture utile, %	90%
Traitements	Available on request
Tolérances de diamètre, mm	+0/-0.2 mm
Material	Neutral density glass
Parallelism, arcsec	<3 arcmin
Chanfreins de protection	<0,25 mm x 45 deg
Planéité de surface	<λ @ 632.8 nm
Qualité de surface, s-d	60/40 S/D

Description

Détails

Neutral density laser radiation filters with custom transmittance, dimensions and shape. Neutral density absorption type filters decrease intensity of light without altering the relative spectral distribution of the energy. Attenuation is accomplished by using an absorbing type glass.

Download Absorptive neutral density filters transmission curves

Fonctionnalités

Neutral Density filter is an economical solution to attenuate light

Name	Average Transmission in VIS, %	Optical Density	Taille du substrat, mm	Prix	Quantité
1-NF-01-0127	80	0.1	Ø12.7	36,40 $US
1-NF-01-0254	80	0.1	Ø25.4	41,60 $US
1-NF-01-5050	80	0.1	50.8 x 50.8	57,20 $US
1-NF-02-0127	60	0.2	Ø12.7	36,40 $US
1-NF-02-0254	60	0.2	Ø25.4	41,60 $US
1-NF-02-5050	60	0.2	50.8 x 50.8	57,20 $US
1-NF-03-0127	50	0.3	Ø12.7	36,40 $US
1-NF-03-0254	50	0.3	Ø25.4	41,60 $US
1-NF-03-5050	50	0.3	50.8 x 50.8	57,20 $US
1-NF-04-0127	40	0.4	Ø12.7	36,40 $US
1-NF-04-0254	40	0.4	Ø25.4	41,60 $US
1-NF-04-5050	40	0.4	50.8 x 50.8	57,20 $US
1-NF-05-0127	30	0.5	Ø12.7	36,40 $US
1-NF-05-0254	30	0.5	Ø25.4	41,60 $US
1-NF-05-5050	30	0.5	50.8 x 50.8	57,20 $US
1-NF-08-0127	15	0.8	Ø12.7	36,40 $US
1-NF-08-0254	15	0.8	Ø25.4	41,60 $US
1-NF-08-5050	15	0.8	50.8 x 50.8	57,20 $US
1-NF-10-0127	10	1	Ø12.7	36,40 $US
1-NF-10-0254	10	1	Ø25.4	41,60 $US
1-NF-10-5050	10	1	50.8 x 50.8	57,20 $US
1-NF-15-0127	3	1.5	Ø12.7	36,40 $US
1-NF-15-0254	3	1.5	Ø25.4	41,60 $US
1-NF-15-5050	3	1.5	50.8 x 50.8	57,20 $US
1-NF-20-0127	1	2	Ø12.7	36,40 $US
1-NF-20-0254	1	2	Ø25.4	41,60 $US
1-NF-20-5050	1	2	50.8 x 50.8	57,20 $US
1-NF-30-0127	0.1	3	Ø12.7	36,40 $US
1-NF-30-0254	0.1	3	Ø25.4	41,60 $US
1-NF-30-5050	0.1	3	50.8 x 50.8	57,20 $US
1-NFS11-0254		Neutral Density Filter Set (11 pcs, CA = 18 mm)	Ø25.4	257,40 $US