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ALKALINE-FREE GLASS PLATES
AR COATED GLASS STANDARD - WINDOWS, PLATES & SHEETS
AR COATED GLASS PRECISION - WINDOWS, PLATES & SHEETS
AR COATED THIN GLASS - WINDOWS, PLATES & SHEETS
B270i WINDOWS & PLATES
BARIUM FLUORIDE (BaF2) WINDOWS
BK7 WINDOWS
BOROSILICATE WINDOWS & PLATES - SHEET GLASS
BOROSILICATE WINDOWS & PLATES - OPTICAL
CALCIUM FLUORIDE (CaF2) MICROSCOPE SLIDES
CALCIUM FLUORIDE (CaF2) WINDOWS & PLATES
COATING WITNESS PIECES
FLASHED OPAL DIFFUSER WINDOWS & PLATES
FLOAT GLASS WINDOWS & PLATES
FLOW PLATES
FUSED QUARTZ MICROSCOPE SLIDES
FUSED QUARTZ COVER SLIPS
FUSED QUARTZ PLATES
FUSED QUARTZ WINDOWS
GERMANIUM (Ge) WINDOWS - UNCOATED & AR AR - AR DLC COATED
GLASS DIFFUSERS WINDOWS & PLATES
HI REFRACTIVE INDEX MICROSCOPE SLIDES
IPL GLASS BLOCK CRYSTALS
IR FUSED QUARTZ WINDOWS & PLATES
ITO COATED FUSED QUARTZ WINDOWS & PLATES
ITO COATED FUSED QUARTZ COVERSLIPS
ITO COATED GLASS COVER SLIPS
ITO GLASS WINDOWS & PLATES
LEAD GLASS WINDOWS & PLATES
MAGNESIUM FLUORIDE (MgF2) WINDOWS
OPTICAL DOMES
QUARTZ RODS
SAPPHIRE COVER SLIPS
SAPPHIRE MICROSCOPE SLIDES
SAPPHIRE WINDOWS - AR COATED ONE SIDE OR BOTH SIDES
SAPPHIRE WINDOWS & PLATES - CUT TO 'C' AXIS
SAPPHIRE WINDOWS & PLATES - RANDOM ORIENTATION
SILICON (Si) WINDOWS - UNCOATED & AR COATED
STEP WINDOWS
THIN GLASS SLIDES & COVER GLASSES
TOUGHENED GLASS WINDOWS & PLATES
UV COVER SLIPS
UV DIFFUSERS WINDOWS & PLATES
UV FUSED SILICA WINDOWS - PRECISION
UV FUSED SILICA PLATES
UV FUSED SILICA WINDOWS
UV FUSED SILICA WINDOWS - AR COATED UV & VIS-NIR
UV MICROSCOPE SLIDES
WHITE FLOAT GLASS WINDOWS & PLATES
'Z' CUT QUARTZ COVERSLIPS & SLIDES
'Z' CUT QUARTZ WINDOWS
ZINC SELENIDE (ZnSe) WINDOWS
ZINC SULPHIDE (ZnS) WINDOWS
+ Filters
+ Mirrors
+ Lenses
+ Prisms
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B270i WINDOWS & PLATES
Click here for the datasheet
STOCK SPECIFICATION
MATERIAL:
B270i® Polished Plate
DIMENSION TOLERANCE:
Diameters +0.00/ -0.20mm
Squares ±0.10mm up to 25mm x 25mm
Squares ±0.20mm over 25mm x 25mm
THICKNESS TOLERANCE:
1mm ±0.10mm 2mm, 3mm, 4mm ±0.20mm
EDGE FINISH:
Squares fine ground up to 25mm x 25mm
Squares as cut/chamfered over 25mm x 25mm
Diameters ground
SURFACE QUALITY:
Plate 80/50 Scratch/Dig
SURFACE FLATNESS:
1-2 Fringes per 25mm dia (@633nm)
PARALLELISM:
≤ 5 Arc mins
CUSTOM
DIMENSIONS: Diameters 5mm to 250mm
Squares/Rectangles 1mm x 1mm to 406mm x 258mm
THICKNESS RANGE: 0.90mm, 1.15mm, 1.65mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm & 10mm
DIMENSIONS/THICKNESS: Tol up to 0.02mm
SURFACE QUALITY: 80/50 to 20/10 scratch/Dig
SURFACE FLATNESS: Up to lambda 10 (@633nm)
PARALLELISM: Up to 10 seconds
OPTIONS: Toughened, drilled, bevelled angles, optical coatings & shapes
Part No.
Data
sheet
Description
Thickness
(mm)
Dimensions
(mm)
Unit Price
(1-10) in
GBP
EUR
USD
Qty
(1-10)
Qty
(11+)
OGP-051
B270i Plate
1
5 x 5
£5.90
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1010
B270i Plate
1
10 x 10
£6.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1210
B270i Plate
1
12 x 12
£7.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1510
B270i Plate
1
15 x 15
£7.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1520
B270i Plate
2
15 x 15
£8.20
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-2010
B270i Plate
1
20 x 20
£9.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-2020
B270i Plate
2
20 x 20
£8.90
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-2510
B270i Plate
1
25 x 25
£9.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-5510
B270i Plate
1
50 x 50
£14.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-5520
B270i Plate
2
50 x 50
£15.20
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-5530
B270i Plate
3
50 x 50
£16.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-7573
B270i Plate
3
75 x 75
£24.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1001
B270i Plate
1
100 x 100
£28.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1002
B270i Plate
2
100 x 100
£29.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGP-1003
B270i Plate
3
100 x 100
£30.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-051
B270i Window
1
Ø 5
£9.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-101
B270i Window
1
Ø 10
£6.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-102
B270i Window
2
Ø 10
£7.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-121
B270i Window
1
Ø 12.50
£8.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-122
B270i Window
2
Ø 12.50
£8.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-151
B270i Window
1
Ø 15
£9.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-152
B270i Window
2
Ø 15
£9.20
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-153
B270i Window
3
Ø 15
£9.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-201
B270i Window
1
Ø 20
£9.70
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-202
B270i Window
2
Ø 20
£9.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-2510
B270i Window
1
Ø 25
£8.90
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-2515
B270i Window
1.5
Ø 25
£9.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-2520
B270i Window
2
Ø 25
£10.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-2530
B270 Window
3
Ø 25
£10.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-254
B270 Window
4
Ø 25
£12.90
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-302
B270 Window
2
Ø 30
£15.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-352
B270 Window
2
Ø 35
£16.20
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-403
B270 Window
3
Ø 40
£18.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-501
B270 Window
1
Ø 50
£17.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-5015
B270 Window
1.5
Ø 50
£16.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-5020
B270 Window
2
Ø 50
£17.50
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-5030
B270i Window
3
Ø 50
£19.80
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-753
B270i Window
3
Ø 75
£38.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-1001
B270i Window
1
Ø 100
£48.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-1002
B270i Window
2
Ø 100
£54.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote
OGW-1003
B270i Window
3
Ø 100
£56.00
1
2
3
4
5
6
7
8
9
10
Buy
Add To Quote