PIR fresnel lens - TY170

Model No.: WH-BW9

Features: 1.Material:ZnSe (zinc selenide)
2.Surface quality:60/40,40/20
3.Parallelism:3 arc minutes

Model No.: WH-FI

Features: 1.Material:crystal,CaFz,ZnSe,Mgf
2.OD:0.5mm-200mm
3.Edge thickness: +/- 0.10mm.
4.S/D:60/40
5.Flatness:1/10 - 1/2lambad

Model No.: WH-FI

Features: 1.Material:BK7,fused quartz,sapphire
2.OD:0.5mm-200mm
3.Edge thickness: +/- 0.10mm.
4.S/D:60/40
5.Flatness:1/10 - 1/2lambad

Model No.: WHW

Features: 1.Material: Bk7,
2.Dimenision:.OD:3mm-350mm
3.Edge thickness: 1mm +/- 0.10mm.
4.S/D:10/5 the highest

Model No.: WH-PL

Features: 1.Material:N-BK7
2.Design Wavelength:587.6nm
3.FL:3.91mm
4.Bf:1.4mm
5.Surface quality:60/40

Model No.: WH-BW8

Features: 1.Material:ZnSe (zinc selenide)
2.Surface quality:60/40
3.Parallelism:3 arc minutes
4.Surface Figure :1 fringe per inch

Model No.: WH-C568

Features: Cylindrical lens
1.Material:Fused Quartz(JGS1,JGS2,JGS3)
2.3-500mm
3.Surface Quality:60/40,40/20,20/10

Model No.: plano-concave lens

Features: 1.materical: BK270,BK7,silica,Caf2,MgF etc
2.functions:imaging sysmens,such as camera.
3.clear aperture>90%

Model No.: WH-C59

Features: Cylindrical lens
1.Material:BK7,K9,Fused Quartz,Sapphire
2.Demension:60(L)*15(W)*20(H)mm
3.S/D:60/40,40/20,20/10

Model No.: WH-LP

Features: 1.Material: Bk7, Quartz, Caf2, Sapphire.
2.Diameter: .OD:2mm-120mm
3.Edge thickness: 1mm +/- 0.10mm.

Model No.: WH-B

Features: 1.Materical:Bk glass
1.OD:2mm-120mm
2.centration:1~3 arc minutes
3.Clear Aperture>90% of diameter

Model No.: WH-C98

Features: Cylindrical lens
1.Material:BK7,K9,Fused Quartz,Sapphire,etc.
2.Demension:3mm to 500mm
3.S/D:10/5 to 80/50