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Optical glass filters/color filters

Prix FOB

Obtenir le dernier prix

10 ~ 300 / Piece ( Negotiable )

10 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

10 ~ 300 / Piece ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

10 per Piece

Commande minimale:

10 Piece

Packaging Detail:

safety carton case

Heure de livraison:

15-30 working days

Capacité de Fournir:

300000 Piece per Month

Payment Type:

T/T

Groupe de produits :

Contacter maintenant

Changchun Jiahong Optics&Technology Co., Ltd

China

Membre gratuit

Personne Ã contacter Fisher

Feiyue Road, Changchun, Jilin

Contacter maintenant

SpÃ©cification du produit

Item:Optical Cylindrical Lens
Materials:BK7/K9, fused silica, sapphire, ZnSe
Dimension:0.5mm-400mm
Surface quality:10/5, 20/10, 40/20, 60/40
Bevels:Protective bevels
Clear aperture:more than 90%
Focal length tolerance:+/-1%
Diameter tolerance:+/-0.1mm
Centration:5 arc minutes
Coating:AR, HR, etc
Surface precision:Lambda/5

La description

Optical Glass Filters/Color Filters
Optical filters selectively transmit light in a particular range of wavelengths, that is, colours, while blocking the remainder. They can usually pass long wavelengths only (longpass), short wavelengths only (shortpass), or a band of wavelengths, blocking both longer and shorter wavelengths (bandpass). The passband may be narrower or wider; the transition or cutoff between maximal and minimal transmission can be sharp or gradual. There are filters with more complex transmission characteristic, for example with two peaks rather than a single band; these are more usually older designs traditionally used for photography; filters with more regular characteristics are used for scientific and technical work.

Parameters ofOptical Glass Filters/Color Filters

1.Materials	BK7/K9, fused silica, sapphire, ZnSe, etc
2. Dimension	0.5mm***0mm
3.Surface quality	0/5, 0/0, 0/0, 0/*0
4.Focal length tolerance	±1%
5.Length tolerance	±0.1mm
6.Width tolerance	±0.1mm
7.Center thickness tolerance	±0.1mm
8.Centration	5 arc minutes
9.Surface precision	0.5 fringes/cm
*0.Clear aperture	ï¼ž*0%
*2.Coating	HR, AR
*3.Bevels	Protective bevels by 5deg0.*5mm

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	10 ~ 300 / Piece ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	10 per Piece
Commande minimale:	10 Piece
Packaging Detail:	safety carton case
Heure de livraison:	15-30 working days
Capacité de Fournir:	300000 Piece per Month
Payment Type:	T/T
Groupe de produits :	-