Optical Filters  A selection of Schott glass filters; Neutral density,  UV pass,  IR blocking,  Blue-green pass,  Visible  Near IR Long Pass Filters Filter Plates for Spectron Laser pumping chambers All dimensions are in mm. All prices are in GB Pounds. All items subject to availability.

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

19

1.00

NG3

 Ground

 F46OP

£3

15

1.00

NG3

 Ground

 F57OP

£3

19

1.56

NG3

 Polished

 12300050A

£5

19

1.85

NG4

 Polished

 12300040A

SOLD

25.4

1.00

NG5

 Ground

 F20OP

£3

19

1.00

NG5

 Ground

 F41OP

£3

25.4

3.00

NG5

 Ground

 F48OP

£3

19

1.80

NG5

 Polished

 12300030A

£5

19

1.62

NG9

 Polished

 12300070A

£5

25.4

1.00

NG10

 Ground

 F19OP

SOLD

19

1.67

NG11

 Polished

 12300020A

£5

7x7

2.00

NG10

 Ground

 F61OP

£3

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

19

1.00

UG5

 Ground

 F21OP

£3

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

25.4

4.00

KG3

 Polished

 F18OP

£4

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

9.7

2.00

BG18

 Ground

 F50OP

£3

7x7

2.00

BG18

 Ground

 F59OP

£3

16

2.50

BG18

 Polished

 F29OP

£5

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

25.4

3.00

 GG475

 Polished

 F56OP

£8

12.4

3.00

 GG475

 Polished

 F64OP

£4

9.8

2.70

 GG515

 Ground

 F55OP

£3

Diameter

Thickness

Material

 Surfaces

 Original Part

Price

7.5

2.00

RG1000

 Ground

 F28OP

£3

9.7

2.00

RG1000

 Ground

 F45OP

£3

25.4

2.00

RG1000

 Ground

 F38OP

£4

Description

 Original Part

Price

 3" FILTER GLASS FOR COMPACT LASER

 F26OP

£5

 FG7 96.8X21.8X2MM Filter glass

 F27OP

£8

 FG7 Filter glass 5" CHAMBER

 F13OP

£15

 FILTER 148x32x2.7mm FOR 6" PUMPING

 F49OP

£12

 TWIN ROD FILTER GLASS 94x13.5x2, RS25

 F63OP

£6