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Nick2000

Plano-concave single lenses

Plano concave 13.0 x 4.0 F= -1817.0 mm

Price: 100,00 €

Plano concave lens

Mat.: Fused Silica

Diameter: 13.0 -0.1 mm

Thickness: 4.0 -0.2 mm

Wedge: <5`

Radius 1 -832 mm

CA : Ø 12

Side 1

3/1(0.2)

P4

5/3x0.025

Chamfers: 0.1-0.3x45 deg.

Side 2

3/1

P4

5/3x0.25

Chamfers: 0.1-0.3x45 deg.

Plano concave lens 19.0 x 3.5 , F= -143.0 mm

Price: per request

Plano concave lens

Material: N-BK7

Diameter: 19.0 -0.1 mm

Thickness: 3.5 +/-0.1 mm

Centration: <5’

R 1 -73.896 mm

CA: 18 mm

Both sides polished with:

3/ 5(1)

Polish: P4

5/3x0.040; C3x0.063

Chamfers: 0.2-0.3x45˚

Plano concave 19.1 x 9.52 mm

Price: 120,00 €

Plano concave lens

Mat.: C7980 0F

Diameter: 19.1 -0.1 mm

Thickness: 9.52 +/-0.1 mm

Wedge: <1`

Radius 1 -4000 mm

CA : 90%

Side 1

3/-(0.2)

P4

5/3x0.025

Chamfers: 0.2-0.4x45 deg.

Side 2

3/0.2(0.2)

P4

5/3x0.025

Chamfers: 0.2-0.4x45 deg.

Plano concave lens 25.0 x 6.0 mm, F-2173.549 mm

Price: per request

Plano concave lens

Material: C7980-0F

Diameter: 25.0 -0.2 mm

Edge Thickness: 6.0 +/-0.2 mm

R= -1000 mm

Side 1

3/0.5(0.5)

5/3x0.025

Chamfers: 0.3 mm x 45 deg.

Side 2

3/1(1)

5/3x0.025

Chamfers: 0.3 mm x 45 deg.

ZnSe Plano concave lens 12.7 x 6.35 mm, F=-53.47 mm

Price: per request

Plano concave Lens

Material: ZnSe Laser grade

Diameter: 12,7 (-0,1) mm

Thickness 6,35 (±0,1) mm

Centration <5'

Radius1: -75 mm

CA >80% mm

Side 1

3/0,5(0,5)

P4

S/D 40/20

Chamfers: 0,1-0,3x45°

Side 2

3/1(1)

P4

S/D 40/20

Chamfers: 0,1-0,3x45°

ZnSe Plano concave lens 12.7 x 6.35 mm, F=-71.29 mm

Price: per request

Plano concave lens

Material: ZnSe Laser grade

Diameter: 12,7 (-0,1) mm

Thickness 6,35 (±0,1) mm

Centration <5'

Radius1: -100 mm

CA >80% mm

Side 1

3/0,5(0,5)

P4

S/D 40/20

Chamfers: 0,1-0,3x45°

Side 2

3/1(1)

P4

S/D 40/20

Chamfers: 0,1-0,3x45°

Plano concave lens with bore 25.0 x 6.35 mm

Price:per request

Plano concave lens

Material: C7980

Special shaped bore Ø4mm

Diameter: Ø 25 (-0,1) mm

Thickness: 6,35 (-0,2) mm

Wedge: <10'

Radius 1: -20 mm

CA >80% mm

Polished with

Side 1

3/ - (0,5)

P4

5/3x0,040

Chamfers: 0,1-0,3x45°

Side 2

P3

Chamfers: 0,1-0,3x45°

Plano concave 50.8 x 12.0 F= -41.29 mm

Price: 200,00 €

Plano concave lens

Mat.: Si-mono crystalline

Dia.: 50.8 +/-0.1 mm

Thickness: 12.0 +/-0.1 mm

Centration: 3`

R1 = -100 mm +/-1% CC

CA>85%

Side 1

Plane side with inspection polish.

Side 2

L/10

P4

S/D: 60/40

Chamfers: 0.1-0.3x45 deg.

Plano concave 50.8 x 12.0 F= -82.59 mm

Price: 200,00 €

Plano concave lens

Mat.: Si-mono crystalline

Dia.: 50.8 +/-0.1 mm

Thickness: 12.0 +/-0.1 mm

Centration: 3`

R1 = -200 mm +/-1% CC

CA>85%

Side 1

Plane side with inspection polish.

Side 2

L/10

P4

S/D: 60/40

Chamfers: 0.1-0.3x45 deg.

Plano concave 12.7 x 2.0 mm F= -20.084 mm

Price: 100,00 €

Plano concave lens

Mat.: C7980 0F

Dia.: 12.7 -0.1 mm

CT: 2.0 +/-0.1 mm

Centration: 6`

Side 1 Side 2

R1 -9.24

R2 plane

3/-(0.2)

5/6x0.025;L3x0.005

Chamfers: 0.1-0.3 mm x 45 deg.

Plano concave 25.4 x 9.5 mm F= -5025.1256 mm

Price: 150,00 €

Plano concave lens

Material: C7980 0F

Diameter: 25.4 +0/- 0.2 mm

Thickness: 9.5 +/- 0.1 mm

R1 2300 CC +/-1%

R2 plane

CA 23 mm

Chamfer: 0.3 +/-0.1

Side 1

3/-(0.25)

5/2x 0.04

Side 2

3/3(1)

5/2x 0.1

Plano concave lens 12.57 x 9.53 mm

Price: per request

Plano concave lens

Material: C7980 0F

Diameter: 12.57 -0.08 mm

Thickness: 9.53 +/-0.5 mm

Centration: <5’

R 1 -100.00 mm

CA: 80% in mm

Both sides polished with:

3/ 0.2

Polish: P4

5/3x0.025

Chamfers: 0.1-0.3x45˚

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Plano-concave single lenses

Plano concave 13.0 x 4.0 F= -1817.0 mm

Price: 100,00 € Plano concave lens Mat.: Fused Silica Diameter: 13.0 -0.1 mm Thickness: 4.0 -0.2 mm Wedge: <5` Radius 1 -832 mm CA : Ø 12 Side 1 3/1(0.2) P4 5/3x0.025 Chamfers: 0.1-0.3x45 deg. Side 2 3/1 P4 5/3x0.25 Chamfers: 0.1-0.3x45 deg.

Plano concave lens 19.0 x 3.5 , F= -143.0 mm

Price: per request Plano concave lens Material: N-BK7 Diameter: 19.0 -0.1 mm Thickness: 3.5 +/-0.1 mm Centration: <5’ R 1 -73.896 mm CA: 18 mm Both sides polished with: 3/ 5(1) Polish: P4 5/3x0.040; C3x0.063 Chamfers: 0.2-0.3x45˚

Plano concave 19.1 x 9.52 mm

Price: 120,00 € Plano concave lens Mat.: C7980 0F Diameter: 19.1 -0.1 mm Thickness: 9.52 +/-0.1 mm Wedge: <1` Radius 1 -4000 mm CA : 90% Side 1 3/-(0.2) P4 5/3x0.025 Chamfers: 0.2-0.4x45 deg. Side 2 3/0.2(0.2) P4 5/3x0.025 Chamfers: 0.2-0.4x45 deg.

Plano concave lens 25.0 x 6.0 mm, F-2173.549 mm

Price: per request Plano concave lens Material: C7980-0F Diameter: 25.0 -0.2 mm Edge Thickness: 6.0 +/-0.2 mm R= -1000 mm Side 1 3/0.5(0.5) 5/3x0.025 Chamfers: 0.3 mm x 45 deg. Side 2 3/1(1) 5/3x0.025 Chamfers: 0.3 mm x 45 deg.

ZnSe Plano concave lens 12.7 x 6.35 mm, F=-53.47 mm

Price: per request Plano concave Lens Material: ZnSe Laser grade Diameter: 12,7 (-0,1) mm Thickness 6,35 (±0,1) mm Centration <5' Radius1: -75 mm CA >80% mm Side 1 3/0,5(0,5) P4 S/D 40/20 Chamfers: 0,1-0,3x45° Side 2 3/1(1) P4 S/D 40/20 Chamfers: 0,1-0,3x45°

ZnSe Plano concave lens 12.7 x 6.35 mm, F=-71.29 mm

Price: per request Plano concave lens Material: ZnSe Laser grade Diameter: 12,7 (-0,1) mm Thickness 6,35 (±0,1) mm Centration <5' Radius1: -100 mm CA >80% mm Side 1 3/0,5(0,5) P4 S/D 40/20 Chamfers: 0,1-0,3x45° Side 2 3/1(1) P4 S/D 40/20 Chamfers: 0,1-0,3x45°

Plano concave lens with bore 25.0 x 6.35 mm

Price:per request Plano concave lens Material: C7980 Special shaped bore Ø4mm Diameter: Ø 25 (-0,1) mm Thickness: 6,35 (-0,2) mm Wedge: <10' Radius 1: -20 mm CA >80% mm Polished with Side 1 3/ - (0,5) P4 5/3x0,040 Chamfers: 0,1-0,3x45° Side 2 P3 Chamfers: 0,1-0,3x45°

Plano concave 50.8 x 12.0 F= -41.29 mm

Price: 200,00 € Plano concave lens Mat.: Si-mono crystalline Dia.: 50.8 +/-0.1 mm Thickness: 12.0 +/-0.1 mm Centration: 3` R1 = -100 mm +/-1% CC CA>85% Side 1 Plane side with inspection polish. Side 2 L/10 P4 S/D: 60/40 Chamfers: 0.1-0.3x45 deg.

Plano concave 50.8 x 12.0 F= -82.59 mm

Price: 200,00 € Plano concave lens Mat.: Si-mono crystalline Dia.: 50.8 +/-0.1 mm Thickness: 12.0 +/-0.1 mm Centration: 3` R1 = -200 mm +/-1% CC CA>85% Side 1 Plane side with inspection polish. Side 2 L/10 P4 S/D: 60/40 Chamfers: 0.1-0.3x45 deg.

Plano concave 12.7 x 2.0 mm F= -20.084 mm

Price: 100,00 € Plano concave lens Mat.: C7980 0F Dia.: 12.7 -0.1 mm CT: 2.0 +/-0.1 mm Centration: 6` Side 1 Side 2 R1 -9.24 R2 plane 3/-(0.2) 5/6x0.025;L3x0.005 Chamfers: 0.1-0.3 mm x 45 deg.

Plano concave 25.4 x 9.5 mm F= -5025.1256 mm

Price: 150,00 € Plano concave lens Material: C7980 0F Diameter: 25.4 +0/- 0.2 mm Thickness: 9.5 +/- 0.1 mm R1 2300 CC +/-1% R2 plane CA 23 mm Chamfer: 0.3 +/-0.1 Side 1 3/-(0.25) 5/2x 0.04 Side 2 3/3(1) 5/2x 0.1

Plano concave lens 12.57 x 9.53 mm

Price: per request Plano concave lens Material: C7980 0F Diameter: 12.57 -0.08 mm Thickness: 9.53 +/-0.5 mm Centration: <5’ R 1 -100.00 mm CA: 80% in mm Both sides polished with: 3/ 0.2 Polish: P4 5/3x0.025 Chamfers: 0.1-0.3x45˚

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