Negative Cylindrical Lenses

In stock
SKU
NCL
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Grouped product items
SKU Specifications Stock Qty Price Add to cart
9008960 Bevel cut of concave side: 0.2 mm
Center thickness, mm: 2 mm (+/-0.2 mm)
Centration error: <3 arcmin
Clear aperture: >90 %
Coatings:
Dimensions A x B x C, mm: 4 mm x 4 mm (+0/-0.05 mm)
Effective focal length: -5.5 mm +/-1 % @ 587.6 nm
Protective chamfers: <0.1 mm x 45 deg
ROC S1, mm: ROC= -2.82 mm
S1: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
S2: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
Material: N-BK7
S1 Flatness, PV IR S2 Flatness, PV: Surface quality: 20-10 S-D
18
€115.00
9008970 Bevel cut of concave side: 0.2 mm
Center thickness, mm: 2 mm (+/-0.2 mm)
Centration error: <3 arcmin
Clear aperture: >90 %
Coatings:
Dimensions A x B x C, mm: 4 mm x 4 mm (+0/-0.05 mm)
Effective focal length: -15 mm +/-1 % @ 587.6 nm
Protective chamfers: <0.1 mm x 45 deg
ROC S1, mm: ROC= -7.75 mm
S1: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
S2: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
Material: N-BK7
S1 Flatness, PV IR S2 Flatness, PV: Surface quality: 20-10 S-D
18
€115.00
9008980 Bevel cut of concave side: 0.2 mm
Center thickness, mm: 2 mm (+/-0.2 mm)
Centration error: <3 arcmin
Clear aperture: >90 %
Coatings:
Dimensions A x B x C, mm: 4 mm x 4 mm (+0/-0.05 mm)
Effective focal length: -12.7 mm +/-1 % @ 587.6 nm
Protective chamfers: <0.1 mm x 45 deg
ROC S1, mm: ROC= -6.56 mm
S1: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
S2: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
Material: N-BK7
S1 Flatness, PV IR S2 Flatness, PV: Surface quality: 20-10 S-D
18
€115.00
9008990 Bevel cut of concave side: 0.2 mm
Center thickness, mm: 2 mm (+/-0.2 mm)
Centration error: <3 arcmin
Clear aperture: >90 %
Coatings:
Dimensions A x B x C, mm: 4 mm x 4 mm (+0/-0.05 mm)
Effective focal length: -6.3 mm +/-1 % @ 587.6 nm
Protective chamfers: <0.1 mm x 45 deg
ROC S1, mm: ROC= -3.28 mm
S1: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
S2: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
Material: N-BK7
S1 Flatness, PV IR S2 Flatness, PV: Surface quality: 20-10 S-D
18
€115.00
9009000 Bevel cut of concave side: 0.2 mm
Center thickness, mm: 2 mm (+/-0.2 mm)
Centration error: <3 arcmin
Clear aperture: >90 %
Coatings:
Dimensions A x B x C, mm: 4 mm x 4 mm (+0/-0.05 mm)
Effective focal length: -7.7 mm +/-1 % @ 587.6 nm
Protective chamfers: <0.1 mm x 45 deg
ROC S1, mm: ROC= -3.98 mm
S1: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
S2: R<0.8%@ 700 nm - 1000 nm, AOI=0 deg
Material: N-BK7
S1 Flatness, PV IR S2 Flatness, PV: Surface quality: 20-10 S-D
18
€115.00
9009530 Centration error: <3 arcmin
Clear aperture: >90
Design wavelength, nm: 632.8
Dimensions tolerance, mm: +0/-0.1
Dimensions, mm: 76.2
Focal length tolerance, %: ±3
Focal length, mm: -150
Material: UVFS (Corning 7980 0F)
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
2
€450.00
9306190 Center thickness, mm: 6
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: 50 x 50
Focal length, mm: -390
Material: BK7
ROC S1, mm: -200
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
1
€80.00
9306220 Centring:
Coating: S1/S2: AR<0,6% @ 650-1050, i0
Dimension tolerances: +0/-0.1;
Edge thickness, mm: 4.0 mm
Flatness of plano side: L/2;
Focal length tolerance: +/-1%;
S1 Flatness, PV IR S2 Flatness, PV: L/4;
Material: FS;
Power: 3 fringes;
Comment: 10.0x10.0mm
Comment: F = -200.0mm
Comment: Focal length at 587.6nm;
Comment: MOC 3040 Rev 2 Output Telescope Lens Cylindrical -
Comment: PCV Cylindrical f-200mm [email protected] 650-1050
Comment: Plano-Concave Cylindrical Lens
Comment: Polishing 20-10;
1
€36.00
9546664 Angle of Incidence (AOI), °: 0 deg
Center thickness, mm: 2.5 – 3
Centration error: 3 arcmin
Coating: AR/AR (R< 0.2 %) @ 1064 nm
Diameter, mm: 15 +0/-0,2
Focal length, mm: -3000 mm +/- 1 %
LIDT: 5 J/cm^2 @ 1064nm 1ns, 50Hz
Material: Dynasil 4100
S1 Flatness, PV IR S2 Flatness, PV: L/4 @ 546nm
Surface quality: 10 -5 S/D
3
€44.00
9328442 AR coatings: Laser line AR coated
Center thickness, mm: 4.9
Clear aperture: >80
Dimensions, mm: 25 x 19
Focal length, mm: -1000
Material: BK7
Wavelength, nm: 1064
1
€60.00
9332973 Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 20 x 20
Edge thickness, mm: 3.9
Focal length tolerance, %: ±3
Focal length, mm: -100
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
2
€70.00
9333393 Centration error: <3 arcmin
Clear aperture: 90
Coatings: AR/AR @ 290-370 nm
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 50 x 25
Edge thickness, mm: 3.8
Focal length, mm: -200
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
2
€119.00
9340644 Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 20 x 20
Edge thickness, mm: 4
Focal length tolerance, %: ±3
Focal length, mm: -50
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
7
€48.00
9340654 Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 20 x 20
Edge thickness, mm: 4
Focal length tolerance, %: ±3
Focal length, mm: -100
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
3
€48.00
9340664 Clear aperture: >90
Coatings: uncoated
Design wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 20 x 20
Edge thickness, mm: 3.7
Focal length tolerance, %: ±3
Focal length, mm: -150
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 60-40
8
€48.00
9341224 Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Design wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.15)
Dimensions, mm: 20 x 20
Edge thickness, mm: 6.4
Focal length tolerance, %: ±3
Focal length, mm: -50
Material: BK7
Protective chamfers:
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
7
€48.00
9359155 Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Design wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 30 x 30
Edge thickness, mm: 3
Focal length tolerance, %: ±2
Focal length, mm: -1000
Material: BK7
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
3
€98.00
9373247 Center thickness, mm: 4
Coatings: AR/AR(R<0.6%) @ 650-1050, AOI=0 deg
Design wavelength, nm: 587.6
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 10 x 10
Focal length tolerance, %: ±1
Focal length, mm: -200
Material: FS
Surface quality, S-D: 20-10
2
€58.00
9378877 Center thickness, mm: 6
Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: BK7
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: -3000
ROC tolerance, %: ±2
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±1
1
€42.00
9378887 Center thickness, mm: 6
Centration error: <3 arcmin
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: Ø25.4
Focal length, mm: -3880
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
1
€42.00
9391639 Center thickness, mm: 2
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.25%)@976 nm
Design wavelength, nm: 632.8
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25 x 15
Focal length, mm: -50
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
1
€100.00
9392239 Clear aperture: >90
Coatings: AR/AR(R<0.1%)@1030 nm, AOI=0°
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 10 x 10
Edge thickness, mm: 2
Focal length, mm: -50
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.2
8
€80.00
9426862 Center thickness, mm: 3
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20 x 20
Focal length tolerance, %: ±3
Focal length, mm: -25.84
Material: BK7
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: -51.58
Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
1
€64.00
9426872 Center thickness, mm: 2.88
Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20 x 20
Focal length tolerance, %: ±3
Focal length, mm: -25.84
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 20-10
Thickness tolerance, mm: ±0.1
1
€64.00
9428092 Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: 20 x 20
Edge thickness, mm: 5
Material: BK7
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: -300
ROC tolerance, %: ±1
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.2
3
€80.00
9428102 Clear aperture: >90
Coatings: uncoated
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: 20 x 20
Edge thickness, mm: 5
Material: BK7
Protective chamfers: <0.25 mm x 45°
ROC S1, mm: -500
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.2
3
€80.00
9432803 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 10 (+0/-0.1) x 10 (+0/-0.1)
Focal length, mm: -1000 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
3
€74.00
9528962 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 10 (+0/-0.1) x 10 (+0/-0.1)
Focal length, mm: -500 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
4
€74.00
9528972 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 10 (+0/-0.1) x 10 (+0/-0.1)
Focal length, mm: -200 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
3
€74.00
9529022 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 20 (+0/-0.1) x 20 (+0/-0.1)
Focal length, mm: -50 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
1
€84.00
9529132 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 20 (+0/-0.1) x 20 (+0/-0.1)
Focal length, mm: -1000 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
1
€84.00
9529142 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 20 (+0/-0.1) x 20 (+0/-0.1)
Focal length, mm: -2000 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
1
€84.00
9529172 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 30 (+0/-0.1) x 30 (+0/-0.1)
Focal length, mm: -1000 (±3%)
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
1
€120.00
9529412 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 20 (+0/-0.1) x 20 (+0/-0.1)
Focal length, mm: -150 (±3%)
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
6
€64.00
9529672 Center thickness, mm: 3 (±0.1)
Centration error: <3 arcmin
Clear Aperture: 90
Design wavelength, nm: 632.8
Dimensions, mm: 30 (+0/-0.1) x 30 (+0/-0.1)
Focal length, mm: -3000 (±3%)
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
2
€98.00
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They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or other applications. They are the best for circularization of diode laser outputs.

  • Rectangular and Round shape are available
  • Diverges light in one dimension only
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